Finite Group Databasebeta

← C2×#14533514 #17203349

Subgroups — C2×#14533514 #17203349

Order 4352.

2246 conjugacy classes of subgroups.

The subgroup lattice has 704 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14533514C2116yesmaximal, direct product factor
2C2×#11762738C211yesmaximal, characteristic
3C2×#11762736C211yesmaximal, characteristic
4C2×#11762735C211yesmaximal, characteristic
5C2×#11762720C211yesmaximal, characteristic
6C2×#11762716C211yesmaximal, characteristic, complemented
7C2×#11762695C211yesmaximal, characteristic, complemented
8C2×#11762694C211yesmaximal, characteristic, complemented
9C2×#11762693C211yesmaximal, characteristic, complemented
10C2×#11762692C211yesmaximal, characteristic, complemented
11C2×#11762683C211yesmaximal, characteristic
12C2×#11762676C211yesmaximal, characteristic, complemented
13C2×#11762676C211yesmaximal, characteristic, complemented
14C2×C4×#63227C211yesmaximal, characteristic
15C2×#11762656C211yesmaximal, characteristic
16C2×C17×#391C211yesmaximal, characteristic, complemented
17C23×C4×D17C2211yescharacteristic
18C22×C4⋊Dic17C2211yescharacteristic
19C22×C4⋊Dic17C2211yescharacteristic
20C22×#63225C2211yescharacteristic
21C22×#63225C2211yescharacteristic
22C22×#63227C2211yescharacteristic
23C22×#63227C2211yescharacteristic
24C22×#63227C2211yescharacteristic
25C22×#63227C2211yescharacteristic
26C22×#63227C2211yescharacteristic
27C22×#63227C2211yescharacteristic
28C22×C4×Dic17C2211yescharacteristic
29C22×C4×Dic17C2211yescharacteristic
30C22×C4×Dic17C2211yescharacteristic
31#11762738C2218yes—
32#11762736C2218yes—
33#11762735C2218yes—
34#11762720C2218yes—
35#11762716C2218yescomplemented
36#11762695C2218yescomplemented
37#11762694C2218yescomplemented
38#11762693C2218yescomplemented
39#11762692C2218yescomplemented
40#11762683C2218yes—
41#11762676C2218yescomplemented
42#11762676C2218yescomplemented
43C4×#63227C2218yes—
44#11762656C2218yes—
45C2×#10587502C2211yescharacteristic
46C2×#10587502C2211yescharacteristic
47C2×#10587502C2211yescharacteristic
48C2×#10587502C2211yescharacteristic
49C2×#10587502C2211yescharacteristic
50C2×#10587502C2211yescharacteristic
51C2×#10587502C2211yescharacteristic
52C2×#10587502C2211yescharacteristic
53C2×#10587502C2211yescharacteristic
54C2×#10587502C2211yescharacteristic
55C2×#10587502C2211yescharacteristic
56C2×#10587502C2211yescharacteristic
57C2×#10587502C2211yescharacteristic
58C2×#10587502C2211yescharacteristic
59C23×Q8×C17C2211yescharacteristic
60C22×C4⋊C4×C17C2211yescharacteristic
61C22×C42×C17C2211yescharacteristic
62C17×#391C2218yescomplemented
63C2×C17×#95C2211yescharacteristic
64C2×C17×#95C2211yescharacteristic
65C2×C17×#95C2211yescharacteristic
66C2×C17×#95C2211yescharacteristic
67C24×D17C2311yescharacteristic
68C22×Q8×C17—24no—
69C22×Q8×C17—24no—
70C22×Q8×C17—42no—
71C22×Q8×C17C2314yes—
72C23×C4×C17C2311yescharacteristic
73C23×C4×C17C2311yescharacteristic
74C23×C4×C17C2311yescharacteristic
75C23×C4×C17C2311yescharacteristic
76C23×C4×C17C2311yescharacteristic
77C23×C4×C17C2311yescharacteristic
78C23×C4×C17C2311yescharacteristic
79C23×Dic17C2311yescharacteristic
80C23×Dic17C2311yescharacteristic
81C23×Dic17C2311yescharacteristic
82C23×Dic17C2311yescharacteristic
83C23×Dic17C2311yescharacteristic
84C23×Dic17C2311yescharacteristic
85C23×Dic17C2311yescharacteristic
86C22×C4×D17—24no—
87C22×C4×D17—24no—
88C22×C4×D17—42no—
89C22×C4×D17C2314yes—
90C2×C4⋊C4×C17—24no—
91C2×C4⋊C4×C17C2314yes—
92C2×C42×C17—42no—
93C2×C42×C17C2314yes—
94C2×#63227—24no—
95C2×#63227—24no—
96C2×#63227—24no—
97C2×#63227—24no—
98C2×#63227—24no—
99C2×#63227—42no—
100C2×#63227C2314yes—
101C2×#63227C2314yes—
102C2×#63227C2314yes—
103C2×#63227C2314yes—
104C2×#63227C2314yes—
105C2×#63227C2314yes—
106C2×C4⋊Dic17—24no—
107C2×C4⋊Dic17—24no—
108C2×C4⋊Dic17C2314yes—
109C2×C4⋊Dic17C2314yes—
110C2×#63225—24no—
111C2×#63225—42no—
112C2×#63225C2314yes—
113C2×#63225C2314yes—
114C2×C4×Dic17—24no—
115C2×C4×Dic17—24no—
116C2×C4×Dic17—42no—
117C2×C4×Dic17C2314yes—
118C2×C4×Dic17C2314yes—
119C2×C4×Dic17C2314yes—
120C17×#95C2314yes—
121C17×#95C2314yes—
122C17×#95C2314yes—
123C17×#95C2314yes—
124#10587502C2314yes—
125#10587502C2314yes—
126#10587502C2314yes—
127#10587502C2314yes—
128#10587502C2314yes—
129#10587502C2314yes—
130#10587502C2314yes—
131#10587502C2314yes—
132#10587502C2314yes—
133#10587502C2314yes—
134#10587502C2314yes—
135#10587502C2314yes—
136#10587502C2314yes—
137#10587502C2314yes—
138C24×C17C2411yescharacteristic
139C23×D17—22no—
140C23×D17—22no—
141C23×D17—22no—
142C23×D17—22no—
143C23×D17—22no—
144C23×D17—22no—
145C23×D17#4114yes—
146C23×D17C2412yes—
147C2×Q8×C17—28no—
148C2×Q8×C17—28no—
149C2×Q8×C17—44no—
150C2×Q8×C17—416no—
151C22×C4×C17—22no—
152C22×C4×C17—22no—
153C22×C4×C17—22no—
154C22×C4×C17—22no—
155C22×C4×C17—22no—
156C22×C4×C17—22no—
157C22×C4×C17—22no—
158C22×C4×C17—22no—
159C22×C4×C17—22no—
160C22×C4×C17—22no—
161C22×C4×C17—22no—
162C22×C4×C17—22no—
163C22×C4×C17—22no—
164C22×C4×C17—22no—
165C22×C4×C17—22no—
166C22×C4×C17—22no—
167C22×C4×C17—22no—
168C22×C4×C17—22no—
169C22×C4×C17#4114yes—
170C22×C4×C17#4114yes—
171C22×C4×C17#4114yes—
172C22×C4×C17C2412yes—
173C22×C4×C17C2412yes—
174C22×C4×C17C2412yes—
175C22×C4×C17C2412yes—
176C22×C4×C17C2412yes—
177C22×C4×C17C2412yes—
178C22×C4×C17C2412yes—
179C22×Dic17—22no—
180C22×Dic17—22no—
181C22×Dic17—22no—
182C22×Dic17—22no—
183C22×Dic17—22no—
184C22×Dic17—22no—
185C22×Dic17—22no—
186C22×Dic17—22no—
187C22×Dic17—22no—
188C22×Dic17—22no—
189C22×Dic17—22no—
190C22×Dic17—22no—
191C22×Dic17—22no—
192C22×Dic17—22no—
193C22×Dic17—22no—
194C22×Dic17—22no—
195C22×Dic17—22no—
196C22×Dic17—22no—
197C22×Dic17—22no—
198C22×Dic17—22no—
199C22×Dic17#4114yes—
200C22×Dic17C2412yes—
201C22×Dic17C2412yes—
202C22×Dic17C2412yes—
203C22×Dic17C2412yes—
204C22×Dic17C2412yes—
205C22×Dic17C2412yes—
206C22×Dic17C2412yes—
207C2×C4×D17—28no—
208C2×C4×D17—28no—
209C2×C4×D17—44no—
210C2×C4×D17—416no—
211C4⋊C4×C17—28no—
212C42×C17—44no—
213#63227—28no—
214#63227—28no—
215#63227—28no—
216#63227—28no—
217#63227—28no—
218#63227—44no—
219C4⋊Dic17—28no—
220C4⋊Dic17—28no—
221#63225—28no—
222#63225—44no—
223C4×Dic17—28no—
224C4×Dic17—28no—
225C4×Dic17—44no—
226C2×#2523—171nomaximal, Sylow
227C23×C17C2×#4112yes—
228C23×C17C2×#4112yes—
229C23×C17C2×#4112yes—
230C23×C17C2×#4112yes—
231C23×C17C2×#4112yes—
232C23×C17H(5,𝔽2)12yes—
233C23×C172−1+412yes—
234C23×C17C2511yescharacteristic
235C22×D17—28no—
236C22×D17—28no—
237C22×D17—28no—
238C22×D17—22no—
239C22×D17—22no—
240C22×D17—22no—
241C22×D17—22no—
242C22×D17—22no—
243C22×D17—22no—
244C22×D17—44no—
245C22×D17—44no—
246C22×D17—44no—
247C22×D17—44no—
248C22×D17C2×#4114yes—
249Q8×C17—416no—
250C2×C4×C17—28no—
251C2×C4×C17—28no—
252C2×C4×C17—28no—
253C2×C4×C17—22no—
254C2×C4×C17—22no—
255C2×C4×C17—22no—
256C2×C4×C17—22no—
257C2×C4×C17—22no—
258C2×C4×C17—22no—
259C2×C4×C17—22no—
260C2×C4×C17—22no—
261C2×C4×C17—22no—
262C2×C4×C17—22no—
263C2×C4×C17—22no—
264C2×C4×C17—22no—
265C2×C4×C17—22no—
266C2×C4×C17—22no—
267C2×C4×C17—22no—
268C2×C4×C17—22no—
269C2×C4×C17—22no—
270C2×C4×C17—22no—
271C2×C4×C17—44no—
272C2×C4×C17—44no—
273C2×C4×C17—44no—
274C2×C4×C17—44no—
275C2×C4×C17C2×#4114yes—
276C2×C4×C17C2×#4114yes—
277C2×C4×C17C2×#4114yes—
278C2×Dic17—28no—
279C2×Dic17—22no—
280C2×Dic17—22no—
281C2×Dic17—22no—
282C2×Dic17—22no—
283C2×Dic17—22no—
284C2×Dic17—22no—
285C2×Dic17—22no—
286C2×Dic17—22no—
287C2×Dic17—22no—
288C2×Dic17—22no—
289C2×Dic17—22no—
290C2×Dic17—22no—
291C2×Dic17—22no—
292C2×Dic17—22no—
293C2×Dic17—22no—
294C2×Dic17—22no—
295C2×Dic17—22no—
296C2×Dic17—22no—
297C2×Dic17—22no—
298C2×Dic17—22no—
299C2×Dic17—44no—
300C2×Dic17—44no—
301C2×Dic17—44no—
302C2×Dic17—44no—
303C2×Dic17—44no—
304C2×Dic17—44no—
305C2×Dic17C2×#4114yes—
306C4×D17—416no—
307#2523—1716no—
308C2×#397—171no—
309C2×#397—171no—
310C2×#397—171no—
311C2×#393—171no—
312C2×#391—171no—
313C2×#391D1711yescharacteristic, complemented
314C2×#387—171no—
315C2×#387—171no—
316C2×#387—171no—
317C2×#387—171no—
318C2×#385—171no—
319C2×#383—171no—
320C2×#383—171no—
321C2×C4×C22⋊C4—171no—
322C2×C4×C22⋊C4—171no—
323C22×C17#52914yes—
324C22×C17#52914yes—
325C22×C17#53914yes—
326C22×C17#55114yes—
327C22×C17#55114yes—
328C22×C17#55614yes—
329C22×C17#55614yes—
330C22×C17C22×#4111yescharacteristic
331C22×C17C22×#4111yescharacteristic
332C22×C17C22×#4111yescharacteristic
333C22×C17C22×#4111yescharacteristic
334C22×C17C22×#4111yescharacteristic
335C22×C17C2×H(5,𝔽2)11yescharacteristic
336C22×C17C2×2−1+411yescharacteristic
337C2×D17—24no—
338C2×D17—24no—
339C2×D17—24no—
340C2×D17—42no—
341C2×D17—42no—
342C2×D17—42no—
343C2×D17—42no—
344C2×D17—416no—
345C4×C17—24no—
346C4×C17—24no—
347C4×C17—24no—
348C4×C17—42no—
349C4×C17—42no—
350C4×C17—42no—
351C4×C17—42no—
352Dic17—24no—
353Dic17—42no—
354Dic17—42no—
355Dic17—42no—
356Dic17—42no—
357Dic17—42no—
358Dic17—42no—
359C23×Q8C2×D1711yescharacteristic
360C24×C4—171no—
361C22×C4⋊C4—171no—
362C22×C4⋊C4—171no—
363C22×C4⋊C4—171no—
364C22×C4⋊C4—171no—
365C22×C4⋊C4C2×D1711yescharacteristic
366C22×C22⋊C4—171no—
367C22×C22⋊C4—171no—
368C22×C22⋊C4—171no—
369C22×C22⋊C4—171no—
370C22×C22⋊C4—171no—
371C22×C22⋊C4—171no—
372C22×C42—171no—
373C22×C42—171no—
374C22×C42—171no—
375C22×C42C2×D1711yescharacteristic
376#397—178no—
377#397—178no—
378#397—178no—
379#393—178no—
380#391—178no—
381#391C2×D1718yescomplemented
382#387—178no—
383#387—178no—
384#387—178no—
385#387—178no—
386#385—178no—
387#383—178no—
388#383—178no—
389C4×C22⋊C4—178no—
390C4×C22⋊C4—178no—
391C2×#95—171no—
392C2×#95—171no—
393C2×#95—171no—
394C2×#95—171no—
395C2×#95—171no—
396C2×#95—171no—
397C2×#95—171no—
398C2×#95—171no—
399C2×#95—171no—
400C2×#95—171no—
401C2×#95—171no—
402C2×#95—171no—
403C2×#95—171no—
404C2×#95—171no—
405C2×#95C2×D1711yescharacteristic
406C2×#95C2×D1711yescharacteristic
407C2×#95C2×D1711yescharacteristic
408C2×#95C2×D1711yescharacteristic
409C2×C17#252318yescomplemented
410C2×C17C2×#52911yescharacteristic
411C2×C17C2×#52911yescharacteristic
412C2×C17C2×#53911yescharacteristic
413C2×C17C2×#55111yescharacteristic
414C2×C17C2×#55111yescharacteristic
415C2×C17C2×#55611yescharacteristic
416C2×C17C2×#55611yescharacteristic
417D17—44no—
418C25—171no—
419C22×Q8—24no—
420C22×Q8—24no—
421C22×Q8—42no—
422C22×Q8C22×D1714yes—
423C23×C4—171no—
424C23×C4—171no—
425C23×C4—171no—
426C23×C4—171no—
427C23×C4—171no—
428C23×C4—171no—
429C23×C4—171no—
430C23×C4—174no—
431C23×C4—344no—
432C23×C4—344no—
433C23×C4—682no—
434C23×C4C22×D1711yescharacteristic
435C23×C4C22×D1711yescharacteristic
436C23×C4C22×D1711yescharacteristic
437C23×C4C22×D1711yescharacteristic
438C23×C4C22×D1711yescharacteristic
439C23×C4C22×D1711yescharacteristic
440C23×C4C22×D1711yescharacteristic
441C2×C4⋊C4—24no—
442C2×C4⋊C4—174no—
443C2×C4⋊C4—174no—
444C2×C4⋊C4—174no—
445C2×C4⋊C4—174no—
446C2×C4⋊C4—344no—
447C2×C4⋊C4—344no—
448C2×C4⋊C4—344no—
449C2×C4⋊C4—682no—
450C2×C4⋊C4C22×D1714yes—
451C2×C22⋊C4—174no—
452C2×C22⋊C4—174no—
453C2×C22⋊C4—174no—
454C2×C22⋊C4—174no—
455C2×C22⋊C4—174no—
456C2×C22⋊C4—174no—
457C2×C22⋊C4—344no—
458C2×C22⋊C4—344no—
459C2×C22⋊C4—344no—
460C2×C22⋊C4—344no—
461C2×C22⋊C4—344no—
462C2×C22⋊C4—682no—
463C2×C42—42no—
464C2×C42—174no—
465C2×C42—174no—
466C2×C42—174no—
467C2×C42—344no—
468C2×C42—344no—
469C2×C42—682no—
470C2×C42C22×D1714yes—
471#95—174no—
472#95—174no—
473#95—174no—
474#95—174no—
475#95—174no—
476#95—174no—
477#95—174no—
478#95—174no—
479#95—174no—
480#95—174no—
481#95—174no—
482#95—174no—
483#95—174no—
484#95—174no—
485#95C22×D1714yes—
486#95C22×D1714yes—
487#95C22×D1714yes—
488#95C22×D1714yes—
489C17C2×#252311yescharacteristic, complemented, Sylow
490C24—174no—
491C24—172no—
492C24—342no—
493C24—342no—
494C24—342no—
495C24—342no—
496C24—342no—
497C24—342no—
498C24C23×D1711yescharacteristic
499C2×Q8—28no—
500C2×Q8—28no—
501C2×Q8—44no—
502C2×Q8—416no—
503C22×C4—22no—
504C22×C4—22no—
505C22×C4—22no—
506C22×C4—22no—
507C22×C4—22no—
508C22×C4—22no—
509C22×C4—22no—
510C22×C4—22no—
511C22×C4—22no—
512C22×C4—22no—
513C22×C4—22no—
514C22×C4—22no—
515C22×C4—22no—
516C22×C4—22no—
517C22×C4—22no—
518C22×C4—22no—
519C22×C4—22no—
520C22×C4—22no—
521C22×C4—174no—
522C22×C4—172no—
523C22×C4—172no—
524C22×C4—172no—
525C22×C4—172no—
526C22×C4—172no—
527C22×C4—172no—
528C22×C4—172no—
529C22×C4—348no—
530C22×C4—342no—
531C22×C4—342no—
532C22×C4—342no—
533C22×C4—342no—
534C22×C4—342no—
535C22×C4—342no—
536C22×C4—342no—
537C22×C4—342no—
538C22×C4—342no—
539C22×C4—342no—
540C22×C4—342no—
541C22×C4—342no—
542C22×C4—342no—
543C22×C4—342no—
544C22×C4—342no—
545C22×C4—342no—
546C22×C4—342no—
547C22×C4—342no—
548C22×C4—342no—
549C22×C4—342no—
550C22×C4—348no—
551C22×C4—684no—
552C22×C4—6816no—
553C22×C4#6325214yes—
554C22×C4#6325414yes—
555C22×C4#6325614yes—
556C22×C4C23×D1712yes—
557C22×C4C23×D1712yes—
558C22×C4C23×D1712yes—
559C22×C4C23×D1712yes—
560C22×C4C23×D1712yes—
561C22×C4C23×D1712yes—
562C22×C4C23×D1712yes—
563C4⋊C4—28no—
564C4⋊C4—348no—
565C4⋊C4—348no—
566C4⋊C4—348no—
567C4⋊C4—684no—
568C22⋊C4—348no—
569C22⋊C4—348no—
570C22⋊C4—348no—
571C22⋊C4—348no—
572C22⋊C4—348no—
573C22⋊C4—684no—
574C42—44no—
575C42—348no—
576C42—348no—
577C42—684no—
578C23—174no—
579C23—348no—
580C23—348no—
581C23—342no—
582C23—342no—
583C23—342no—
584C23—342no—
585C23—342no—
586C23—342no—
587C23—348no—
588C23—684no—
589C23—684no—
590C23—684no—
591C23—684no—
592C23C2×#6325212yes—
593C23C2×#6325412yes—
594C23#1058769112yes—
595C23C2×#6325612yes—
596C23#1058769412yes—
597C23#41×D1712yes—
598C23#41×D1712yes—
599C23C24×D1711yescharacteristic
600Q8—416no—
601C2×C4—28no—
602C2×C4—28no—
603C2×C4—28no—
604C2×C4—22no—
605C2×C4—22no—
606C2×C4—22no—
607C2×C4—22no—
608C2×C4—22no—
609C2×C4—22no—
610C2×C4—22no—
611C2×C4—22no—
612C2×C4—22no—
613C2×C4—22no—
614C2×C4—22no—
615C2×C4—22no—
616C2×C4—22no—
617C2×C4—22no—
618C2×C4—22no—
619C2×C4—22no—
620C2×C4—22no—
621C2×C4—22no—
622C2×C4—44no—
623C2×C4—44no—
624C2×C4—44no—
625C2×C4—44no—
626C2×C4—174no—
627C2×C4—348no—
628C2×C4—342no—
629C2×C4—342no—
630C2×C4—342no—
631C2×C4—342no—
632C2×C4—342no—
633C2×C4—342no—
634C2×C4—342no—
635C2×C4—342no—
636C2×C4—342no—
637C2×C4—342no—
638C2×C4—342no—
639C2×C4—342no—
640C2×C4—342no—
641C2×C4—342no—
642C2×C4—342no—
643C2×C4—342no—
644C2×C4—342no—
645C2×C4—342no—
646C2×C4—342no—
647C2×C4—342no—
648C2×C4—6816no—
649C2×C4—684no—
650C2×C4—684no—
651C2×C4—684no—
652C2×C4—684no—
653C2×C4—684no—
654C2×C4—684no—
655C2×C4C2×#6325214yes—
656C2×C4C2×#6325414yes—
657C2×C4C2×#6325614yes—
658C22—344no—
659C22—344no—
660C22—344no—
661C22—6816no—
662C22—682no—
663C22—682no—
664C22—682no—
665C22—682no—
666C22#1176333814yes—
667C22#1176334614yes—
668C22#1176340514yes—
669C22#1176348514yes—
670C22#1176348614yes—
671C22#1176353114yes—
672C22#1176353314yes—
673C22C2×#41×D1711yescharacteristic
674C22C2×#41×D1711yescharacteristic
675C22C22×#6325411yescharacteristic
676C22C22×#6325211yescharacteristic
677C22C22×#6325611yescharacteristic
678C22C2×#1058769111yescharacteristic
679C22C2×#1058769411yescharacteristic
680C4—24no—
681C4—24no—
682C4—24no—
683C4—42no—
684C4—42no—
685C4—42no—
686C4—42no—
687C4—344no—
688C4—682no—
689C4—682no—
690C4—682no—
691C4—682no—
692C4—682no—
693C4—682no—
694C2—684no—
695C2#1453351418yesdirect product factor
696C2C2×#1176333811yescharacteristic
697C2C2×#1176334611yescharacteristic
698C2C2×#1176340511yescharacteristic
699C2C2×#1176348511yescharacteristic
700C2C2×#1176348611yescharacteristic
701C2C2×#1176353111yescharacteristic
702C2C2×#1176353311yescharacteristic
subgroupG/H
centerC24C23×D17
commutator, cosocleC23×C17C25
FrattiniC23C24×D17
FittingC2×C17×#391C2
socleC24×C17C24
prime radicalC24×D17C23
hypercenterC2×#391D17
hypocenterC17C2×#2523
LCSG ▷ C23×C17 ▷ C17
UCSC1 ◁ C24 ◁ C2×#391

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. #14533514C2direct (N × H)
6. C2×#11762716C2semidirect
7. C2×#11762695C2semidirect
8. C2×#11762694C2semidirect
9. C2×#11762693C2semidirect
10. C2×#11762692C2semidirect
12. C2×#11762676C2semidirect
13. C2×#11762676C2semidirect
16. C2×C17×#391C2semidirect
35. #11762716C22semidirect
36. #11762695C22semidirect
37. #11762694C22semidirect
38. #11762693C22semidirect
39. #11762692C22semidirect
41. #11762676C22semidirect
42. #11762676C22semidirect
62. C17×#391C22semidirect
313. C2×#391D17semidirect
381. #391C2×D17semidirect
409. C2×C17#2523semidirect
489. C17C2×#2523semidirect
695. C2#14533514direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
#145335142
C2×#117627382
C2×#117627362
C2×#117627352
C2×#117627202
C2×#117627162
C2×#117626952
C2×#117626942
C2×#117626932
C2×#117626922
C2×#117626832
C2×#117626762
C2×C4×#632272
C2×#117626562
C2×C17×#3912
C2×#252317