Finite Group Databasebeta

← #540986

Subgroups — #540986

Order 512.

2374 conjugacy classes of subgroups.

The subgroup lattice has 777 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2551C211yesmaximal, characteristic
2#14601C211yesmaximal, characteristic
3#14465C212yesmaximal
4#14454C211yesmaximal, characteristic
5#14450C212yesmaximal
6#14441C212yesmaximal
7#14241C211yesmaximal, characteristic
8#14241C212yesmaximal
9#14236C211yesmaximal, characteristic
10#14236C212yesmaximal
11#14053C212yesmaximal
12#14053C212yesmaximal
13#14048C211yesmaximal, characteristic
14#14024C212yesmaximal
15#13930C212yesmaximal
16C4×#395C211yesmaximal, characteristic
17#13825C212yesmaximal
18#13819C212yesmaximal
19#13792C212yesmaximal
20C22×C4⋊Q8C2212yes—
21C22×C4⋊Q8C2212yes—
22C22×C4×Q8C2211yescharacteristic
23#2551C4116yescomplemented
24C2×#395C2211yescharacteristic
25C2×#395C2211yescharacteristic
26C2×#395C2212yes—
27C2×#391C2212yes—
28C2×#391C2212yes—
29C2×#391C2212yes—
30C2×#391C2212yes—
31C2×#391C2211yescharacteristic
32C2×#389C2212yes—
33C2×#389C2212yes—
34C2×#389C2211yescharacteristic
35C2×#389C2212yes—
36C2×#389C2212yes—
37C2×#387C2212yes—
38C2×#387C2212yes—
39C2×#387C2212yes—
40C2×#387C2212yes—
41C2×#384C2211yescharacteristic
42C2×C4×C4⋊C4C2212yes—
43C2×C4×C4⋊C4C2212yes—
44C2×C4×C4⋊C4C2211yescharacteristic
45C2×C4×C4⋊C4C2212yes—
46#1446C2212yes—
47#1446C2211yescharacteristic
48#1446C2211yescharacteristic
49#1446C2212yes—
50#1444C2212yes—
51#1444C2211yescharacteristic
52#1444C2211yescharacteristic
53#1444C2212yes—
54#1444C2212yes—
55#1441C2211yescharacteristic
56#1441C2212yes—
57#1441C2212yes—
58#1441C2212yes—
59#1441C2212yes—
60#1441C2212yes—
61#1441C2212yes—
62#1441C2212yes—
63#1441C2212yes—
64#1441C2212yes—
65#1441C2211yescharacteristic
66#1441C2212yes—
67#1436C2212yes—
68#1436C2212yes—
69#1436C2212yes—
70#1436C2212yes—
71#1436C2212yes—
72#1436C2212yes—
73#1436C2212yes—
74#1436C2212yes—
75#1436C2212yes—
76#1436C2212yes—
77#1436C2212yes—
78#1436C2212yes—
79#1436C2212yes—
80#1436C2212yes—
81#1436C2212yes—
82#1436C2212yes—
83#1436C2212yes—
84#1436C2212yes—
85#1436C2212yes—
86C4⋊#95C2211yescharacteristic
87C4⋊#95C2212yes—
88C4⋊#95C2212yes—
89C4⋊#95C2212yes—
90C4⋊#95C2211yescharacteristic
91C4⋊#95C2212yes—
92C4⋊#95C2212yes—
93C4⋊#95C2212yes—
94C4⋊#95C2212yes—
95C4⋊#95C2211yescharacteristic
96#1434C2212yes—
97#1434C2212yes—
98#1434C2212yes—
99C4×#95C2211yescharacteristic
100C4×#95C2212yes—
101C4×#95C2212yes—
102C4×#95C2212yes—
103C4×#95C2212yes—
104C4×#95C2211yescharacteristic
105C4×#95C2212yes—
106C4×#95C2212yes—
107C4×#95C2211yescharacteristic
108C23×Q8C2311yescharacteristic
109C23×Q8C2312yes—
110C23×Q8C2311yescharacteristic
111C2×C4⋊Q8—44no—
112C2×C4⋊Q8—44no—
113C2×C4⋊Q8—44no—
114C2×C4⋊Q8—44no—
115C2×C4⋊Q8C2×C4116yes—
116C2×C4⋊Q8C2×C4116yes—
117C2×C4×Q8—42no—
118C2×C4×Q8—44no—
119C22×C4⋊C4C2311yescharacteristic
120C22×C4⋊C4C2312yes—
121C22×C4⋊C4C2312yes—
122C22×C4⋊C4C2312yes—
123C22×C4⋊C4C2312yes—
124C22×C4⋊C4C2312yes—
125C22×C4⋊C4C2311yescharacteristic
126C22×C4⋊C4C2312yes—
127C22×C4⋊C4C2312yes—
128C22×C4⋊C4C2312yes—
129C22×C4⋊C4C2311yescharacteristic
130C22×C4⋊C4C2312yes—
131C22×C4⋊C4C2311yescharacteristic
132C22×C4⋊C4C2311yescharacteristic
133C22×C4⋊C4C2311yescharacteristic
134C22×C4⋊C4C2312yes—
135C22×C4⋊C4C2312yes—
136C22×C4⋊C4C2312yes—
137C22×C4⋊C4C2312yes—
138C22×C4⋊C4C2312yes—
139C22×C4⋊C4C2312yes—
140C22×C42C2312yes—
141C22×C42C2311yescharacteristic
142C22×C42C2312yes—
143C22×C42C2311yescharacteristic
144C22×C42C2311yescharacteristic
145C22×C42C2311yescharacteristic
146C22×C42C2312yes—
147C22×C42C2312yes—
148C22×C42C2312yes—
149C22×C42C2311yescharacteristic
150C22×C42C2312yes—
151C22×C42C2312yes—
152C22×C42C2312yes—
153C22×C42C2312yes—
154#395C2×C418yes—
155#395C2×C4116yes—
156#395C2×C418yes—
157#391—44no—
158#391—42no—
159#391—44no—
160#391—44no—
161#391—44no—
162#389—42no—
163#389—44no—
164#389—44no—
165#389C2×C4116yes—
166#389C2×C4116yes—
167#387—28no—
168#387—28no—
169#387—28no—
170#387Q8116yescomplemented
171#384C2×C418yes—
172C4×C4⋊C4—44no—
173C4×C4⋊C4—44no—
174C4×C4⋊C4—42no—
175C4×C4⋊C4C2×C4116yes—
176C2×#95C2312yes—
177C2×#95C2312yes—
178C2×#95C2312yes—
179C2×#95C2312yes—
180C2×#95C2312yes—
181C2×#95C2312yes—
182C2×#95C2312yes—
183C2×#95C2312yes—
184C2×#95C2312yes—
185C2×#95C2312yes—
186C2×#95C2312yes—
187C2×#95C2312yes—
188C2×#95C2312yes—
189C2×#95C2312yes—
190C2×#95C2312yes—
191C2×#95C2312yes—
192C2×#95C2312yes—
193C2×#95C2312yes—
194C2×#95C2312yes—
195C2×#95C2312yes—
196C2×#95C2311yescharacteristic
197C2×#95C2312yes—
198C2×#95C2311yescharacteristic
199C2×#95C2312yes—
200C2×#95C2312yes—
201C2×#95C2312yes—
202C2×#95C2312yes—
203C2×#95C2312yes—
204C2×#95C2312yes—
205C2×#95C2312yes—
206C2×#95C2311yescharacteristic
207C2×#95C2312yes—
208C2×#95C2312yes—
209C2×#95C2312yes—
210C2×#95C2312yes—
211C2×#95C2312yes—
212C2×#95C2312yes—
213C2×#95C2312yes—
214C2×#95C2312yes—
215C2×#95C2311yescharacteristic
216C2×#95C2312yes—
217C2×#95C2312yes—
218C2×#95C2311yescharacteristic
219C2×#95C2311yescharacteristic
220C2×#95C2312yes—
221C2×#95C2312yes—
222C2×#95C2312yes—
223C2×#95C2312yes—
224C2×#95C2312yes—
225C22×Q8—24no—
226C22×Q8—24no—
227C22×Q8—24no—
228C22×Q8—24no—
229C22×Q8—41no—
230C22×Q8—41no—
231C22×Q8—42no—
232C22×Q8—42no—
233C22×Q8—42no—
234C22×Q8—42no—
235C22×Q8—42no—
236C22×Q8—41no—
237C22×Q8—42no—
238C22×Q8—41no—
239C22×Q8C22×C414yes—
240C22×Q8C22×C418yes—
241C22×Q8C22×C414yes—
242C23×C4C2412yes—
243C23×C4C2411yescharacteristic
244C23×C4C2412yes—
245C23×C4C2411yescharacteristic
246C23×C4C2412yes—
247C23×C4C2412yes—
248C23×C4C2411yescharacteristic
249C23×C4C2411yescharacteristic
250C23×C4C2412yes—
251C23×C4C2412yes—
252C23×C4C2412yes—
253C23×C4C2412yes—
254C23×C4C2411yescharacteristic
255C23×C4C2412yes—
256C23×C4C2412yes—
257C23×C4C2412yes—
258C23×C4C2412yes—
259C23×C4C2411yescharacteristic
260C23×C4C2411yescharacteristic
261C4⋊Q8—432no—
262C4⋊Q8—432no—
263C4×Q8—416no—
264C2×C4⋊C4—24no—
265C2×C4⋊C4—24no—
266C2×C4⋊C4—24no—
267C2×C4⋊C4—24no—
268C2×C4⋊C4—24no—
269C2×C4⋊C4—24no—
270C2×C4⋊C4—24no—
271C2×C4⋊C4—24no—
272C2×C4⋊C4—22no—
273C2×C4⋊C4—24no—
274C2×C4⋊C4—22no—
275C2×C4⋊C4—24no—
276C2×C4⋊C4—24no—
277C2×C4⋊C4—24no—
278C2×C4⋊C4—22no—
279C2×C4⋊C4—41no—
280C2×C4⋊C4—41no—
281C2×C4⋊C4—42no—
282C2×C4⋊C4—42no—
283C2×C4⋊C4—42no—
284C2×C4⋊C4—41no—
285C2×C4⋊C4—42no—
286C2×C4⋊C4—42no—
287C2×C4⋊C4—42no—
288C2×C4⋊C4—42no—
289C2×C4⋊C4—42no—
290C2×C4⋊C4—42no—
291C2×C4⋊C4—42no—
292C2×C4⋊C4—42no—
293C2×C4⋊C4—42no—
294C2×C4⋊C4—41no—
295C2×C4⋊C4—42no—
296C2×C4⋊C4—41no—
297C2×C4⋊C4—42no—
298C2×C4⋊C4—41no—
299C2×C4⋊C4—41no—
300C2×C4⋊C4—42no—
301C2×C4⋊C4—42no—
302C2×C4⋊C4—41no—
303C2×C4⋊C4—42no—
304C2×C4⋊C4—42no—
305C2×C4⋊C4—42no—
306C2×C4⋊C4—42no—
307C2×C4⋊C4—42no—
308C2×C4⋊C4—42no—
309C2×C4⋊C4—42no—
310C2×C4⋊C4—41no—
311C2×C4⋊C4—42no—
312C2×C4⋊C4C22×C418yes—
313C2×C4⋊C4C22×C418yes—
314C2×C4⋊C4C22×C418yes—
315C2×C4⋊C4C22×C418yes—
316C2×C4⋊C4C22×C418yes—
317C2×C4⋊C4C22×C418yes—
318C2×C4⋊C4C22×C418yes—
319C2×C4⋊C4C22×C414yes—
320C2×C4⋊C4C22×C414yes—
321C2×C4⋊C4C22×C418yes—
322C2×C4⋊C4C2×Q818yes—
323C2×C4⋊C4C2×Q818yes—
324C2×C4⋊C4#4118yes—
325C2×C42—22no—
326C2×C42—22no—
327C2×C42—24no—
328C2×C42—24no—
329C2×C42—22no—
330C2×C42—24no—
331C2×C42—22no—
332C2×C42—24no—
333C2×C42—22no—
334C2×C42—24no—
335C2×C42—24no—
336C2×C42—24no—
337C2×C42—22no—
338C2×C42—22no—
339C2×C42—42no—
340C2×C42—42no—
341C2×C42—42no—
342C2×C42—42no—
343C2×C42—42no—
344C2×C42—42no—
345C2×C42—42no—
346C2×C42—42no—
347C2×C42—42no—
348C2×C42—41no—
349C2×C42—42no—
350C2×C42—42no—
351C2×C42—42no—
352C2×C42—42no—
353C2×C42—42no—
354C2×C42—42no—
355C2×C42—41no—
356C2×C42—42no—
357C2×C42—41no—
358C2×C42—42no—
359C2×C42—42no—
360C2×C42—42no—
361C2×C42C22×C414yes—
362C2×C42C22×C418yes—
363C2×C42C22×C418yes—
364C2×C42C2×Q818yes—
365#95—24no—
366#95—24no—
367#95—24no—
368#95—24no—
369#95—24no—
370#95—24no—
371#95—24no—
372#95—24no—
373#95—24no—
374#95—24no—
375#95—24no—
376#95—24no—
377#95—24no—
378#95—24no—
379#95—24no—
380#95—24no—
381#95—24no—
382#95—24no—
383#95—24no—
384#95—24no—
385#95—41no—
386#95—42no—
387#95—41no—
388#95—42no—
389#95—42no—
390#95—41no—
391#95—41no—
392#95—42no—
393#95—42no—
394#95—42no—
395#95—42no—
396#95—42no—
397#95—42no—
398#95—42no—
399#95—42no—
400#95—42no—
401#95—42no—
402#95—42no—
403#95—42no—
404#95—42no—
405#95C22×C418yes—
406#95C22×C418yes—
407#95C22×C414yes—
408#95C22×C418yes—
409#95C22×C414yes—
410#95C2×Q818yes—
411#95C2×Q818yes—
412#95C2×Q818yes—
413#95C2×Q818yes—
414C24C2511yescharacteristic
415C2×Q8—216no—
416C2×Q8—216no—
417C2×Q8—44no—
418C2×Q8—48no—
419C2×Q8—48no—
420C2×Q8—48no—
421C2×Q8—44no—
422C2×Q8—44no—
423C2×Q8—48no—
424C2×Q8—44no—
425C2×Q8—84no—
426C2×Q8—84no—
427C2×Q8—84no—
428C2×Q8—84no—
429C2×Q8—82no—
430C2×Q8—84no—
431C2×Q8—82no—
432C22×C4—22no—
433C22×C4—21no—
434C22×C4—22no—
435C22×C4—22no—
436C22×C4—22no—
437C22×C4—22no—
438C22×C4—22no—
439C22×C4—22no—
440C22×C4—22no—
441C22×C4—22no—
442C22×C4—22no—
443C22×C4—22no—
444C22×C4—22no—
445C22×C4—22no—
446C22×C4—21no—
447C22×C4—22no—
448C22×C4—21no—
449C22×C4—21no—
450C22×C4—22no—
451C22×C4—21no—
452C22×C4—21no—
453C22×C4—22no—
454C22×C4—22no—
455C22×C4—22no—
456C22×C4—22no—
457C22×C4—22no—
458C22×C4—22no—
459C22×C4—22no—
460C22×C4—22no—
461C22×C4—22no—
462C22×C4—22no—
463C22×C4—22no—
464C22×C4—22no—
465C22×C4—22no—
466C22×C4—22no—
467C22×C4—21no—
468C22×C4—22no—
469C22×C4—22no—
470C22×C4—22no—
471C22×C4—22no—
472C22×C4—22no—
473C22×C4—21no—
474C22×C4—21no—
475C22×C4—22no—
476C22×C4—22no—
477C22×C4—22no—
478C22×C4—22no—
479C22×C4—22no—
480C22×C4—22no—
481C22×C4—22no—
482C22×C4—22no—
483C22×C4—22no—
484C22×C4—22no—
485C22×C4—22no—
486C22×C4—22no—
487C22×C4—21no—
488C22×C4—22no—
489C22×C4—22no—
490C22×C4—22no—
491C22×C4—21no—
492C22×C4—21no—
493C22×C4—22no—
494C22×C4—22no—
495C22×C4—22no—
496C22×C4—22no—
497C22×C4—22no—
498C22×C4—22no—
499C22×C4—22no—
500C22×C4—22no—
501C22×C4—22no—
502C22×C4—22no—
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—21no—
512C22×C4—22no—
513C22×C4—22no—
514C22×C4—21no—
515C22×C4—22no—
516C22×C4—22no—
517C22×C4—22no—
518C22×C4—22no—
519C22×C4—22no—
520C22×C4—21no—
521C22×C4—22no—
522C22×C4—21no—
523C22×C4—22no—
524C22×C4—21no—
525C22×C4—22no—
526C22×C4—22no—
527C22×C4—21no—
528C22×C4C23×C414yes—
529C22×C4C23×C412yes—
530C22×C4C23×C414yes—
531C22×C4C23×C412yes—
532C22×C4C23×C414yes—
533C22×C4C23×C414yes—
534C22×C4C23×C414yes—
535C22×C4C23×C414yes—
536C22×C4C23×C412yes—
537C22×C4C22×Q814yes—
538C22×C4C22×Q814yes—
539C22×C4C22×Q814yes—
540C22×C4C22×Q814yes—
541C22×C4C22×Q814yes—
542C22×C4C22×Q814yes—
543C22×C4C22×Q814yes—
544C22×C4C2×#4114yes—
545C22×C4C2×#4114yes—
546C22×C4C2×#4114yes—
547C22×C4H(5,𝔽2)14yes—
548C22×C4H(5,𝔽2)14yes—
549C22×C4H(5,𝔽2)12yes—
550C22×C42−1+412yes—
551C22×C42−1+412yes—
552C22×C42−1+412yes—
553C4⋊C4—216no—
554C4⋊C4—216no—
555C4⋊C4—216no—
556C4⋊C4—44no—
557C4⋊C4—44no—
558C4⋊C4—48no—
559C4⋊C4—48no—
560C4⋊C4—48no—
561C4⋊C4—48no—
562C4⋊C4—48no—
563C4⋊C4—48no—
564C4⋊C4—44no—
565C4⋊C4—48no—
566C4⋊C4—44no—
567C4⋊C4—84no—
568C4⋊C4—84no—
569C4⋊C4—82no—
570C4⋊C4—84no—
571C4⋊C4—84no—
572C4⋊C4—82no—
573C4⋊C4C4×Q8132yescomplemented
574C42—28no—
575C42—48no—
576C42—48no—
577C42—48no—
578C42—48no—
579C42—44no—
580C42—48no—
581C42—44no—
582C42—84no—
583C42—84no—
584C42—82no—
585C42—84no—
586C42—82no—
587C42—84no—
588C23C24×C411yescharacteristic
589C23C23×Q812yes—
590C23C22×#4112yes—
591C23C2×H(5,𝔽2)12yes—
592C23C2×H(5,𝔽2)12yes—
593C23C2×H(5,𝔽2)11yescharacteristic
594C23C2×2−1+411yescharacteristic
595C23C2×2−1+411yescharacteristic
596C23C2×2−1+411yescharacteristic
597C23#58511yescharacteristic
598C23#58511yescharacteristic
599Q8—416no—
600Q8—816no—
601Q8—88no—
602C2×C4—24no—
603C2×C4—24no—
604C2×C4—24no—
605C2×C4—24no—
606C2×C4—24no—
607C2×C4—22no—
608C2×C4—24no—
609C2×C4—24no—
610C2×C4—24no—
611C2×C4—22no—
612C2×C4—24no—
613C2×C4—24no—
614C2×C4—24no—
615C2×C4—24no—
616C2×C4—24no—
617C2×C4—24no—
618C2×C4—24no—
619C2×C4—24no—
620C2×C4—24no—
621C2×C4—24no—
622C2×C4—24no—
623C2×C4—24no—
624C2×C4—24no—
625C2×C4—24no—
626C2×C4—22no—
627C2×C4—24no—
628C2×C4—24no—
629C2×C4—24no—
630C2×C4—22no—
631C2×C4—22no—
632C2×C4—24no—
633C2×C4—22no—
634C2×C4—22no—
635C2×C4—22no—
636C2×C4—24no—
637C2×C4—24no—
638C2×C4—24no—
639C2×C4—24no—
640C2×C4—24no—
641C2×C4—24no—
642C2×C4—22no—
643C2×C4—24no—
644C2×C4—22no—
645C2×C4—24no—
646C2×C4—24no—
647C2×C4—24no—
648C2×C4—24no—
649C2×C4—24no—
650C2×C4—24no—
651C2×C4—24no—
652C2×C4—24no—
653C2×C4—24no—
654C2×C4—24no—
655C2×C4—24no—
656C2×C4—22no—
657C2×C4—41no—
658C2×C4—42no—
659C2×C4—42no—
660C2×C4—42no—
661C2×C4—42no—
662C2×C4—42no—
663C2×C4—42no—
664C2×C4—42no—
665C2×C4—41no—
666C2×C4—41no—
667C2×C4—41no—
668C2×C4—42no—
669C2×C4—42no—
670C2×C4—42no—
671C2×C4—42no—
672C2×C4—42no—
673C2×C4—42no—
674C2×C4—42no—
675C2×C4—42no—
676C2×C4—42no—
677C2×C4—42no—
678C2×C4—42no—
679C2×C4—42no—
680C2×C4—41no—
681C2×C4—41no—
682C2×C4—42no—
683C2×C4—42no—
684C2×C4—42no—
685C2×C4—42no—
686C2×C4—41no—
687C2×C4—42no—
688C2×C4—42no—
689C2×C4—41no—
690C2×C4—42no—
691C2×C4—42no—
692C2×C4—42no—
693C2×C4—42no—
694C2×C4—42no—
695C2×C4—42no—
696C2×C4—42no—
697C2×C4—42no—
698C2×C4—42no—
699C2×C4—42no—
700C2×C4—42no—
701C2×C4—42no—
702C2×C4—42no—
703C2×C4—42no—
704C2×C4—42no—
705C2×C4—42no—
706C2×C4—42no—
707C2×C4—42no—
708C2×C4—41no—
709C2×C4—41no—
710C2×C4—42no—
711C2×C4—42no—
712C2×C4—42no—
713C2×C4—42no—
714C2×C4—41no—
715C2×C4—41no—
716C2×C4—42no—
717C2×C4C2×C4×Q818yes—
718C2×C4C2×C4×Q818yes—
719C2×C4C2×C4×Q818yes—
720C2×C4#51818yes—
721C2×C4#51914yes—
722C2×C4Q8214yes—
723C22C22×C4×Q812yes—
724C22C2×#51812yes—
725C22C2×#51911yescharacteristic
726C22C4×H(5,𝔽2)11yescharacteristic
727C22C4×2−1+411yescharacteristic
728C22C2×Q8211yescharacteristic
729C22Q8×#4112yes—
730C22#348311yescharacteristic
731C22#350112yes—
732C22#350312yes—
733C22#350312yes—
734C22#350312yes—
735C22#351112yes—
736C22#351112yes—
737C22#351412yes—
738C22#352012yes—
739C22#353211yescharacteristic
740C22#353412yes—
741C22#353511yescharacteristic
742C22#353711yescharacteristic
743C22#353811yescharacteristic
744C22#356311yescharacteristic
745C22#356411yescharacteristic
746C4—28no—
747C4—28no—
748C4—24no—
749C4—24no—
750C4—28no—
751C4—28no—
752C4—44no—
753C4—44no—
754C4—44no—
755C4—42no—
756C4—42no—
757C4—42no—
758C4—44no—
759C4—44no—
760C4—82no—
761C4—81no—
762C4—82no—
763C4—82no—
764C4—81no—
765C2C4×Q8211yescharacteristic
766C2#3421612yes—
767C2#3433412yes—
768C2#3443211yescharacteristic
769C2#3446811yescharacteristic
770C2#4355311yescharacteristic
771C2#4356112yes—
772C2#4388211yescharacteristic
773C2#4436912yes—
774C2#4437711yescharacteristic
775C2#4543511yescharacteristic
subgroupG/H
center, Frattini, socle, prime radical, cosocleC24C25
commutatorC23C24×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
23. #2551C4semidirect
170. #387Q8semidirect
573. C4⋊C4C4×Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#25512
#146012
#144652
#144542
#144502
#144412
#142412
#142362
#140532
#140482
#140242
#139302
C4×#3952
#138252
#138192
#137922