Finite Group Databasebeta

← #6396262

Subgroups — #6396262

Order 512.

1972 conjugacy classes of subgroups.

The subgroup lattice has 776 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3246C211yesmaximal, characteristic
2#34236C211yesmaximal, characteristic
3#34235C211yesmaximal, characteristic, complemented
4#23112C212yesmaximal, complemented
5#23106C212yesmaximal, complemented
6#23077C212yesmaximal, complemented
7#23075C212yesmaximal, complemented
8#23012C212yesmaximal, complemented
9#23010C212yesmaximal, complemented
10#22981C212yesmaximal, complemented
11#22975C212yesmaximal, complemented
12#22185C212yesmaximal, complemented
13#22180C212yesmaximal, complemented
14#21960C211yesmaximal, characteristic, complemented
15#21528C212yesmaximal, complemented
16C4×#465C212yesmaximal, complemented
17#21408C211yesmaximal, characteristic
18#21407C211yesmaximal, characteristic, complemented
19C2×#1771C211yesmaximal, characteristic, complemented
20C2×#533C2211yescharacteristic
21C2×#532C2211yescharacteristic
22#3246C4116yescomplemented
23C2×#475C2212yes—
24C2×#476C2212yes—
25C2×#465C2212yes—
26C2×#465C2212yes—
27C2×#460C2212yes—
28C2×#461C2212yes—
29C2×#440C2212yes—
30C2×C4×SD16C2212yes—
31C22×C4⋊C8C2211yescharacteristic
32C22×#97C2211yescharacteristic
33C22×#97C2211yescharacteristic
34C22×C4×C8C2211yescharacteristic
35#2369C2212yes—
36#2366C2212yes—
37#2365C2212yes—
38#2365C2212yes—
39#2361—22no—
40#2360—22no—
41#2357C2212yes—
42#2356C2212yes—
43#2351C2212yes—
44#2349C2212yes—
45#2343—22no—
46#2339—22no—
47#2337—21no—
48#2337—21no—
49#2336—21no—
50#2336—21no—
51#2320—21no—
52#2319—21no—
53C4×C22⋊Q8C2212yes—
54C4×C22⋊Q8C2212yes—
55C4×#121C2212yes—
56C4×#121C2212yes—
57#2283C2211yescharacteristic
58#2283C2211yescharacteristic
59#2276—21no—
60#2275—21no—
61C2×C4×C4⋊C4C2211yescharacteristic
62#1993C2211yescharacteristic
63#1993C2211yescharacteristic
64#1993C2211yescharacteristic
65#1993C2211yescharacteristic
66#1973C2212yes—
67#1968C2212yes—
68#1961C2211yescharacteristic
69#1961C2211yescharacteristic
70#1960C2211yescharacteristic
71#1960C2211yescharacteristic
72#1949C2212yes—
73#1949C2212yes—
74#1949C2212yes—
75#1949C2212yes—
76#1944C2212yes—
77#1941C2212yes—
78#1936C2212yes—
79#1935C2212yes—
80#1934C2212yes—
81#1933C2212yes—
82#1928C2212yes—
83#1927C2212yes—
84#1926C2212yes—
85#1925C2212yes—
86#1920C2212yes—
87#1920C2212yes—
88#1919C2212yes—
89#1919C2212yes—
90#1893C2212yes—
91#1893C2212yes—
92#1892C2212yes—
93#1892C2212yes—
94#1880C2212yes—
95#1880C2212yes—
96#1877C2212yes—
97#1877C2212yes—
98#1865C2212yes—
99#1864C2212yes—
100#1863C2212yes—
101#1862C2212yes—
102#1808C2212yes—
103#1807C2212yes—
104#1776C2212yes—
105C4×#106C2212yes—
106#1771C2212yes—
107#1771C2212yes—
108#1771C2212yes—
109#1771C2212yes—
110#1763C2212yes—
111#1763C2212yes—
112#1763C2212yes—
113#1762C2212yes—
114#1762C2212yes—
115#1762C2212yes—
116C4×#103C2212yes—
117C4×#102C2212yes—
118C2×#336C2211yescharacteristic
119C2×#336C2211yescharacteristic
120C22×#41—21no—
121C22×SD16C2312yes—
122C22×SD16C2312yes—
123C23×C8C2311yescharacteristic
124C23×C8C2311yescharacteristic
125C23×C8C2311yescharacteristic
126C23×C8C2311yescharacteristic
127#533—24no—
128#533C2×C418yescomplemented
129#532—24no—
130#532C2×C418yes—
131C2×C4⋊Q8C2311yescharacteristic
132C2×C4⋊Q8C2311yescharacteristic
133C2×C4⋊Q8C2311yescharacteristic
134C2×#127C2311yescharacteristic
135C2×#125—21no—
136C2×#124—21no—
137C2×C22⋊Q8—21no—
138C2×C22⋊Q8C2312yes—
139C2×#121—21no—
140C2×#121C2312yes—
141C2×C4×Q8—22no—
142C2×C4×Q8—21no—
143C2×C4×Q8C2312yes—
144C2×C4×Q8C2312yes—
145C2×C4×Q8C2312yes—
146C2×C4×D4—22no—
147C2×C4×D4—22no—
148C2×C4×D4—22no—
149C2×C4×D4—21no—
150C2×C4×D4C2312yes—
151C2×C4×D4C2312yes—
152C2×C4×D4C2312yes—
153C2×#117—21no—
154C22×C4⋊C4D412yes—
155C22×C42C2311yescharacteristic
156C22×C42C2311yescharacteristic
157C22×C42C2311yescharacteristic
158#476C2×C4116yescomplemented
159#475C2×C4116yescomplemented
160#465C2×C4116yescomplemented
161#465C2×C4116yescomplemented
162#461C2×C4116yescomplemented
163#460C2×C4116yescomplemented
164#440—44no—
165C4×SD16—44no—
166C2×#107C2312yes—
167C2×#107C2312yes—
168C2×#106C2312yes—
169C2×#106C2312yes—
170C2×#106C2312yes—
171C2×#106C2312yes—
172C2×C4⋊C8C2×C418yescomplemented
173C2×C4⋊C8C2312yes—
174C2×C4⋊C8C2312yes—
175C2×#103C2312yes—
176C2×#103C2312yes—
177C2×#103C2312yes—
178C2×#103C2312yes—
179C2×#103C2312yes—
180C2×#103C2312yes—
181C2×#102C2312yes—
182C2×#102C2312yes—
183C2×#102C2312yes—
184C2×#102C2312yes—
185C2×#102C2312yes—
186C2×#102C2312yes—
187C2×#97—24no—
188C2×#97—42no—
189C2×#97C2312yes—
190C2×#97C2311yescharacteristic
191C2×#97C2311yescharacteristic
192C2×#97C2311yescharacteristic
193C2×#97C2311yescharacteristic
194C2×#97C2312yes—
195C2×C4×C8—42no—
196C2×C4×C8C2312yes—
197C2×C4×C8C2312yes—
198#391—22no—
199#391—22no—
200#391—22no—
201#391C2312yes—
202#391C2312yes—
203#390—22no—
204#390C2312yes—
205#390C2312yes—
206#389—22no—
207#389—22no—
208#389—22no—
209#389—22no—
210#389C2312yes—
211#389C2312yes—
212#389C2312yes—
213#389C2312yes—
214#388—22no—
215#388—22no—
216#388—22no—
217#388—22no—
218#387—22no—
219#387—22no—
220#387—22no—
221#387—22no—
222#387—22no—
223#387—22no—
224#387—22no—
225#387—22no—
226#386—22no—
227#386—22no—
228#386—22no—
229#386—22no—
230#385—22no—
231#385—22no—
232#385—22no—
233#385—22no—
234#383—21no—
235#383—21no—
236#383—22no—
237#382—22no—
238#382C2311yescharacteristic
239#382C2311yescharacteristic
240#382C2311yescharacteristic
241#382C2311yescharacteristic
242#381—21no—
243#381—21no—
244#381—22no—
245#380—22no—
246#380C2312yes—
247#380C2312yes—
248C4×C4⋊C4—22no—
249C4×C4⋊C4—22no—
250C4×C4⋊C4—22no—
251C4×C4⋊C4—22no—
252C4×C4⋊C4—22no—
253C4×C4⋊C4D411yescharacteristic
254C4×C4⋊C4D411yescharacteristic
255C4×C4⋊C4D411yescharacteristic
256C4×C4⋊C4D411yescharacteristic
257C4×C4⋊C4C2312yes—
258C4×C4⋊C4C2312yes—
259C4×C4⋊C4C2312yes—
260C4×C4⋊C4C2312yes—
261C4×C4⋊C4C2312yes—
262C4×C4⋊C4C2312yes—
263C4×C4⋊C4C2312yes—
264C4×C4⋊C4C2312yes—
265C4×C22⋊C4—22no—
266C4×C22⋊C4—22no—
267C4×C22⋊C4—21no—
268C4×C22⋊C4—21no—
269C4×C22⋊C4—22no—
270C4×C22⋊C4—22no—
271C4×C22⋊C4—22no—
272#376—21no—
273#376—21no—
274#376—22no—
275C2×#95—22no—
276C2×#95D412yes—
277#340C2312yes—
278#340C2312yes—
279#340C2312yes—
280#340C2312yes—
281#340C2312yes—
282#340C2312yes—
283#340C2312yes—
284#340C2312yes—
285#340C2312yes—
286#340C2312yes—
287#340C2312yes—
288#340C2312yes—
289#336C2312yes—
290#336C2312yes—
291#336C2312yes—
292#336C2312yes—
293C2×#41—28no—
294C2×#41—84no—
295C22×Q8—21no—
296C22×Q8—21no—
297C22×Q8C2412yes—
298C22×D4—22no—
299C22×D4—21no—
300C22×D4—21no—
301C22×D4C2412yes—
302C23×C4—22no—
303C23×C4—22no—
304C23×C4—22no—
305C23×C4C2×D412yes—
306C23×C4C2×D411yescharacteristic
307C23×C4C2×D412yes—
308C23×C4C2×D411yescharacteristic
309C23×C4C2411yescharacteristic
310C2×SD16—42no—
311C2×SD16—42no—
312C2×SD16—42no—
313C2×SD16—42no—
314C2×SD16C22×C418yes—
315C2×SD16C22×C418yes—
316C22×C8—22no—
317C22×C8—22no—
318C22×C8—22no—
319C22×C8—22no—
320C22×C8—41no—
321C22×C8—41no—
322C22×C8—41no—
323C22×C8—41no—
324C22×C8—41no—
325C22×C8—41no—
326C22×C8C22×C414yes—
327C22×C8C22×C414yes—
328C22×C8C2411yescharacteristic
329C22×C8C2411yescharacteristic
330C22×C8C2412yes—
331C22×C8C2412yes—
332C22×C8C2411yescharacteristic
333C22×C8C2411yescharacteristic
334C4⋊Q8—22no—
335C4⋊Q8—22no—
336C4⋊Q8—22no—
337C4⋊Q8C22×C414yes—
338C4⋊Q8C22×C414yes—
339C4⋊Q8C22×C414yes—
340#127—22no—
341#127C22×C414yes—
342#125—28no—
343#124—28no—
344C22⋊Q8—28no—
345C22⋊Q8—24no—
346C22⋊Q8C22×C418yes—
347#121—28no—
348#121—24no—
349#121C22×C418yes—
350C4×Q8—28no—
351C4×Q8—24no—
352C4×Q8—42no—
353C4×Q8—42no—
354C4×Q8—42no—
355C4×Q8—42no—
356C4×Q8—48no—
357C4×Q8C22×C418yes—
358C4×D4—28no—
359C4×D4—24no—
360C4×D4—42no—
361C4×D4—42no—
362C4×D4—42no—
363C4×D4—42no—
364C4×D4—48no—
365C4×D4—84no—
366C4×D4—84no—
367C4×D4C22×C418yes—
368#117—28no—
369C2×C4⋊C4—21no—
370C2×C4⋊C4—21no—
371C2×C4⋊C4—21no—
372C2×C4⋊C4—21no—
373C2×C4⋊C4—22no—
374C2×C4⋊C4—22no—
375C2×C4⋊C4—22no—
376C2×C4⋊C4—22no—
377C2×C4⋊C4—22no—
378C2×C4⋊C4—22no—
379C2×C4⋊C4—22no—
380C2×C4⋊C4—22no—
381C2×C4⋊C4—44no—
382C2×C4⋊C4C2×D412yes—
383C2×C4⋊C4C2×D412yes—
384C2×C4⋊C4C2×D412yes—
385C2×C4⋊C4C2×D412yes—
386C2×C4⋊C4C2412yes—
387C2×C4⋊C4C2412yes—
388C2×C4⋊C4C2412yes—
389C2×C4⋊C4C2412yes—
390C2×C4⋊C4C2412yes—
391C2×C4⋊C4C2412yes—
392C2×C22⋊C4—22no—
393C2×C22⋊C4—22no—
394C2×C22⋊C4—22no—
395C2×C22⋊C4—22no—
396C2×C22⋊C4—22no—
397C2×C22⋊C4—22no—
398C2×C22⋊C4—22no—
399C2×C22⋊C4—22no—
400C2×C22⋊C4—22no—
401C2×C22⋊C4—22no—
402C2×C22⋊C4—22no—
403C2×C42—22no—
404C2×C42—22no—
405C2×C42—22no—
406C2×C42—22no—
407C2×C42—22no—
408C2×C42—22no—
409C2×C42—22no—
410C2×C42—22no—
411C2×C42—22no—
412C2×C42—41no—
413C2×C42—41no—
414C2×C42—41no—
415C2×C42—41no—
416C2×C42C22×C414yes—
417C2×C42C2×D411yescharacteristic
418C2×C42C2×D411yescharacteristic
419C2×C42C2×D411yescharacteristic
420C2×C42C2×D411yescharacteristic
421C2×C42C2×D411yescharacteristic
422C2×C42C2×D411yescharacteristic
423C2×C42#4114yes—
424C2×C42C2412yes—
425C2×C42C2412yes—
426C2×C42C2411yescharacteristic
427C2×C42C2411yescharacteristic
428#107—42no—
429#107—42no—
430#106—42no—
431#106—42no—
432#106C22×C418yes—
433#106C22×C418yes—
434C4⋊C8C22×C418yes—
435C4⋊C8C22×C418yes—
436#103—24no—
437#103—24no—
438#103—42no—
439#103—42no—
440#103C22×C418yes—
441#103C22×C418yes—
442#102—24no—
443#102—24no—
444#102—42no—
445#102—42no—
446#102C22×C418yes—
447#102C22×C418yes—
448#97—24no—
449#97—22no—
450#97—22no—
451#97—22no—
452#97—22no—
453#97—42no—
454C4×C8—24no—
455C4×C8—42no—
456#95—21no—
457#95—22no—
458#95—22no—
459#95—21no—
460#95—22no—
461#95—21no—
462#95—22no—
463#95—21no—
464#95—22no—
465#95—22no—
466#95—22no—
467#95—22no—
468#95—21no—
469#95—21no—
470#95—21no—
471#95—21no—
472#95—22no—
473#95—22no—
474#95—22no—
475#95—22no—
476#95—22no—
477#95—22no—
478#95—22no—
479#95—22no—
480#95C2×D412yes—
481#95C2×D412yes—
482#95C2×D412yes—
483#95C2×D412yes—
484C24—22no—
485C24C22×D411yescharacteristic
486#41—816no—
487C2×Q8—24no—
488C2×Q8—24no—
489C2×Q8—22no—
490C2×Q8—22no—
491C2×Q8—22no—
492C2×Q8—22no—
493C2×Q8—22no—
494C2×Q8—44no—
495C2×Q8—82no—
496C2×Q8C23×C414yes—
497C2×D4—28no—
498C2×D4—24no—
499C2×D4—24no—
500C2×D4—22no—
501C2×D4—22no—
502C2×D4—22no—
503C2×D4—22no—
504C2×D4—22no—
505C2×D4—44no—
506C2×D4—44no—
507C2×D4—44no—
508C2×D4—82no—
509C2×D4C23×C414yes—
510C22×C4—24no—
511C22×C4—21no—
512C22×C4—21no—
513C22×C4—21no—
514C22×C4—21no—
515C22×C4—24no—
516C22×C4—22no—
517C22×C4—22no—
518C22×C4—22no—
519C22×C4—24no—
520C22×C4—24no—
521C22×C4—28no—
522C22×C4—22no—
523C22×C4—22no—
524C22×C4—22no—
525C22×C4—22no—
526C22×C4—42no—
527C22×C4—42no—
528C22×C4—42no—
529C22×C4—42no—
530C22×C4—44no—
531C22×C4—44no—
532C22×C4—82no—
533C22×C4—82no—
534C22×C4—82no—
535C22×C4—82no—
536C22×C4—82no—
537C22×C4—82no—
538C22×C4C4×D414yes—
539C22×C4C4×D414yes—
540C22×C4C23×C412yes—
541C22×C4C22×D412yes—
542C22×C4C22×D412yes—
543C22×C4C22×D412yes—
544C22×C4C22×D411yescharacteristic
545C22×C4C22×D411yescharacteristic
546C22×C4C22×D411yescharacteristic
547C22×C4C22×D411yescharacteristic
548C22×C4C22×D411yescharacteristic
549C22×C4C22×D412yes—
550C22×C4C2×#4112yes—
551C22×C4C2511yescharacteristic
552SD16—48no—
553SD16—48no—
554C2×C8—28no—
555C2×C8—21no—
556C2×C8—21no—
557C2×C8—22no—
558C2×C8—21no—
559C2×C8—22no—
560C2×C8—21no—
561C2×C8—22no—
562C2×C8—22no—
563C2×C8—21no—
564C2×C8—21no—
565C2×C8—21no—
566C2×C8—21no—
567C2×C8—21no—
568C2×C8—21no—
569C2×C8—44no—
570C2×C8—44no—
571C2×C8—44no—
572C2×C8C23×C414yes—
573C2×C8C23×C414yes—
574C2×C8H(5,𝔽2)12yes—
575C2×C82−1+412yes—
576C4⋊C4—24no—
577C4⋊C4—24no—
578C4⋊C4—24no—
579C4⋊C4—24no—
580C4⋊C4—28no—
581C4⋊C4—28no—
582C4⋊C4—24no—
583C4⋊C4—24no—
584C4⋊C4—22no—
585C4⋊C4—22no—
586C4⋊C4—22no—
587C4⋊C4—22no—
588C4⋊C4—22no—
589C4⋊C4—22no—
590C4⋊C4—22no—
591C4⋊C4—22no—
592C4⋊C4—22no—
593C4⋊C4—22no—
594C4⋊C4—42no—
595C4⋊C4—42no—
596C4⋊C4—44no—
597C4⋊C4—44no—
598C4⋊C4—82no—
599C4⋊C4—82no—
600C4⋊C4—82no—
601C4⋊C4—82no—
602C4⋊C4C23×C414yes—
603C4⋊C4C23×C414yes—
604C22⋊C4—28no—
605C22⋊C4—28no—
606C22⋊C4—28no—
607C22⋊C4—44no—
608C22⋊C4—44no—
609C22⋊C4—44no—
610C22⋊C4—44no—
611C22⋊C4—82no—
612C22⋊C4—82no—
613C22⋊C4—82no—
614C22⋊C4—82no—
615C42—28no—
616C42—22no—
617C42—22no—
618C42—22no—
619C42—22no—
620C42—41no—
621C42—41no—
622C42—41no—
623C42—41no—
624C42—44no—
625C42—44no—
626C42—44no—
627C42—44no—
628C42—82no—
629C42—82no—
630C42—82no—
631C42—82no—
632C42C4×D414yes—
633C42C4×D414yes—
634C42C23×C412yes—
635C42C23×C412yes—
636C42C2×#4112yes—
637C42C2×#4112yes—
638C23—21no—
639C23—21no—
640C23—22no—
641C23—24no—
642C23—42no—
643C23—42no—
644C23—42no—
645C23—42no—
646C23—42no—
647C23—42no—
648C23C2×C4×D412yes—
649C23#57714yes—
650C23C23×D411yescharacteristic
651Q8—24no—
652Q8—24no—
653Q8—48no—
654Q8—42no—
655Q8—42no—
656Q8—84no—
657D4—24no—
658D4—24no—
659D4—48no—
660D4—416no—
661D4—42no—
662D4—42no—
663D4—84no—
664C2×C4—28no—
665C2×C4—22no—
666C2×C4—21no—
667C2×C4—21no—
668C2×C4—22no—
669C2×C4—22no—
670C2×C4—22no—
671C2×C4—22no—
672C2×C4—22no—
673C2×C4—22no—
674C2×C4—22no—
675C2×C4—22no—
676C2×C4—22no—
677C2×C4—24no—
678C2×C4—24no—
679C2×C4—24no—
680C2×C4—22no—
681C2×C4—22no—
682C2×C4—22no—
683C2×C4—22no—
684C2×C4—22no—
685C2×C4—22no—
686C2×C4—22no—
687C2×C4—22no—
688C2×C4—22no—
689C2×C4—44no—
690C2×C4—48no—
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—42no—
709C2×C4—88no—
710C2×C4—84no—
711C2×C4—164no—
712C2×C4—164no—
713C2×C4C2×C4×D412yes—
714C2×C4C2×C4×D412yes—
715C2×C4C2×C4×D412yes—
716C2×C4C2×C4×D412yes—
717C2×C4C2×C4×D412yes—
718C2×C4#57514yes—
719C2×C4C24×C411yescharacteristic
720C2×C4C22×#4111yescharacteristic
721C2×C4C2×H(5,𝔽2)11yescharacteristic
722C2×C4C2×2−1+411yescharacteristic
723C2×C4#58511yescharacteristic
724C2×C4#58511yescharacteristic
725C8—24no—
726C8—24no—
727C8—22no—
728C8—22no—
729C8—41no—
730C8—41no—
731C22—24no—
732C22—24no—
733C22—22no—
734C22—22no—
735C22—44no—
736C22—44no—
737C22—44no—
738C22—82no—
739C22—82no—
740C22—82no—
741C22—82no—
742C22#294914yes—
743C22C22×C4×D411yescharacteristic
744C22#349611yescharacteristic
745C22#349711yescharacteristic
746C22C2×#57512yes—
747C22C2×#57712yes—
748C4—22no—
749C4—22no—
750C4—24no—
751C4—22no—
752C4—22no—
753C4—22no—
754C4—44no—
755C4—42no—
756C4—42no—
757C4—42no—
758C4—44no—
759C4—44no—
760C4—82no—
761C4—82no—
762C4—82no—
763C4—82no—
764C4C4×H(5,𝔽2)11yescharacteristic
765C4C4×2−1+411yescharacteristic
766C4#349211yescharacteristic
767C4#349311yescharacteristic
768C2—24no—
769C2—84no—
770C2#3427411yescharacteristic
771C2C4×#57511yescharacteristic
772C2C2×#294911yescharacteristic
773C2#6225612yes—
774C2#6237012yes—
subgroupG/H
center, socleC23C23×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC2×#532C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #34235C2semidirect
4. #23112C2semidirect
5. #23106C2semidirect
6. #23077C2semidirect
7. #23075C2semidirect
8. #23012C2semidirect
9. #23010C2semidirect
10. #22981C2semidirect
11. #22975C2semidirect
12. #22185C2semidirect
13. #22180C2semidirect
14. #21960C2semidirect
15. #21528C2semidirect
16. C4×#465C2semidirect
18. #21407C2semidirect
19. C2×#1771C2semidirect
22. #3246C4semidirect
128. #533C2×C4semidirect
158. #476C2×C4semidirect
159. #475C2×C4semidirect
160. #465C2×C4semidirect
161. #465C2×C4semidirect
162. #461C2×C4semidirect
163. #460C2×C4semidirect
172. C2×C4⋊C8C2×C4semidirect

Maximal subgroups

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

subgroupindex
C2×#32462
#342362
#342352
#231122
#231062
#230772
#230752
#230122
#230102
#229812
#229752
#221852
#221802
#219602
#215282
C4×#4652
#214082
#214072
C2×#17712