Finite Group Databasebeta

← C2×#22687 #6380158

Subgroups — C2×#22687 #6380158

Order 512.

2560 conjugacy classes of subgroups.

The subgroup lattice has 548 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#444C211yesmaximal, characteristic
2C22×#443C211yesmaximal, characteristic
3C2×#2943C211yesmaximal, characteristic
4C2×#2906C212yesmaximal, complemented
5#22687C2116yesmaximal, direct product factor
6C2×#1946C211yesmaximal, characteristic, complemented
7C2×#1945C211yesmaximal, characteristic, complemented
8C2×#1866C212yesmaximal, complemented
9C2×#1866C212yesmaximal, complemented
10C2×#1849C211yesmaximal, characteristic, complemented
11C2×#1806C212yesmaximal, complemented
12C2×#1771C211yesmaximal, characteristic, complemented
13C22×#135C2211yescharacteristic
14C22×#131C2212yes—
15C22×#131C2212yes—
16C2×C4×#41C2212yes—
17C2×#444—28no—
18C2×#444C2218yes—
19C2×#443—28no—
20C2×#443C2218yes—
21#2943C418yescomplemented
22#2943C2218yes—
23C2×#442C412yescomplemented
24C2×#441C412yescomplemented
25C2×#440C412yescomplemented
26C2×#440C412yescomplemented
27C22×#108C2211yescharacteristic
28C22×#108C2211yescharacteristic
29C22×#108C2212yes—
30C2×#427C2211yescharacteristic
31#2906—28no—
32#2906C22116yescomplemented
33C2×#424—22no—
34C2×#424—22no—
35C2×#424C2212yes—
36C2×#424C2212yes—
37C2×#423—22no—
38C2×#423C2212yes—
39C22×C4⋊C8—22no—
40C22×C4⋊C8C2211yescharacteristic
41C22×#104C2212yes—
42C22×#104C2212yes—
43C2×#416C2212yes—
44C22×#97C2211yescharacteristic
45C22×#97C2211yescharacteristic
46C22×C4×C8C2211yescharacteristic
47C2×C4×C4⋊C4C2211yescharacteristic
48#1946C2218yescomplemented
49#1945C2218yescomplemented
50#1866C22116yescomplemented
51#1866C22116yescomplemented
52#1849C2218yescomplemented
53#1806C22116yescomplemented
54#1771C2218yescomplemented
55C2×#339C2212yes—
56C2×#339C2212yes—
57C2×#336C2211yescharacteristic
58C2×#336C2211yescharacteristic
59C22×#41C2312yes—
60C2×#135C2×C414yes—
61C2×#135D418yes—
62C2×#135Q818yes—
63C2×#135C2314yes—
64C22×Q16C2×C411yescharacteristic
65C22×SD16C2×C412yes—
66C22×D8C2×C411yescharacteristic
67C2×#131—24no—
68C2×#131—24no—
69C2×#131—28no—
70C2×#131—28no—
71C2×#131—44no—
72C2×#131—44no—
73C2×#131C2318yes—
74C2×#131C2318yes—
75C22×M16—22no—
76C22×M16—22no—
77C22×M16C2312yes—
78C22×M16C2312yes—
79C23×C8—22no—
80C23×C8—22no—
81C23×C8C2311yescharacteristic
82C23×C8C2311yescharacteristic
83C23×C8C2311yescharacteristic
84C23×C8C2311yescharacteristic
85C4×#41—24no—
86C4×#41—24no—
87C4×#41C2×C418yes—
88C4×#41C2318yes—
89C2×C4×Q8C2×C412yes—
90C2×C4×Q8C2×C412yes—
91C2×C4×D4—22no—
92C2×C4×D4—22no—
93C2×C4×D4C2×C412yes—
94C2×C4×D4C2×C412yes—
95C2×#117—22no—
96C2×#117C2312yes—
97C22×C4⋊C4—21no—
98C22×C42—22no—
99C22×C42C2311yescharacteristic
100C22×C42C2311yescharacteristic
101C22×C42C2311yescharacteristic
102#444—232no—
103#443—232no—
104#442C2×C4116yescomplemented
105#441C2×C4116yescomplemented
106#440C2×C4116yescomplemented
107#440C2×C4116yescomplemented
108C2×#108—24no—
109C2×#108—24no—
110C2×#108—44no—
111C2×#108C2314yes—
112C2×#108C2314yes—
113C2×#108C2318yes—
114#427C2×C414yes—
115#427C2314yes—
116C2×#107C2×C411yescharacteristic
117C2×#107C2×C411yescharacteristic
118C2×#106C2×C412yes—
119#424—24no—
120#424—24no—
121#424—216no—
122#424—216no—
123#424C2318yes—
124#424C2318yes—
125#423—24no—
126#423—216no—
127#423C2318yes—
128C2×C4⋊C8—22no—
129C2×C4⋊C8—22no—
130C2×C4⋊C8—22no—
131C2×C4⋊C8—22no—
132C2×C4⋊C8—22no—
133C2×C4⋊C8—22no—
134C2×C4⋊C8—216no—
135C2×C4⋊C8D412yes—
136C2×C4⋊C8D412yes—
137C2×C4⋊C8D414yes—
138C2×C4⋊C8C2314yes—
139C2×#104—28no—
140C2×#104—28no—
141C2×#104C2318yes—
142C2×#104C2318yes—
143#416C2×C418yes—
144#416C2318yes—
145C2×#103C2×C412yes—
146C2×#103C2×C412yes—
147C2×#102C2×C412yes—
148C2×#102C2×C412yes—
149C2×#97—24no—
150C2×#97C2×C412yes—
151C2×#97C2×C412yes—
152C2×#97C2×C414yes—
153C2×#97C2314yes—
154C2×#97C2314yes—
155C2×C4×C8—24no—
156C2×C4×C8C2314yes—
157C4×C4⋊C4—22no—
158C4×C4⋊C4C2314yes—
159C2×#95—21no—
160#339C2318yes—
161#339C2318yes—
162#336C2314yes—
163#336C2314yes—
164C2×#41—22no—
165C2×#41—22no—
166C2×#41—24no—
167C2×#41—24no—
168C2×#41C22×C414yes—
169C2×#41C2×D418yes—
170C2×#41C2×Q818yes—
171C2×#41C2414yes—
172C22×Q8C22×C412yes—
173C22×D4—22no—
174C22×D4C22×C412yes—
175C23×C4—22no—
176C23×C4—21no—
177C23×C4—22no—
178C23×C4—22no—
179C23×C4—21no—
180C23×C4#4111yescharacteristic
181C23×C4#4111yescharacteristic
182C23×C4C2411yescharacteristic
183#135C4⋊C4132yescomplemented
184#135C2×D4116yes—
185#135C2×Q8116yes—
186C2×Q16C4⋊C418yescomplemented
187C2×Q16C22×C414yes—
188C2×SD16C4⋊C4116yescomplemented
189C2×SD16C22×C418yes—
190C2×D8C4⋊C418yescomplemented
191C2×D8C22×C414yes—
192#131—216no—
193#131—216no—
194#131—48no—
195#131—48no—
196#131—416no—
197#131—416no—
198C2×M16—22no—
199C2×M16—22no—
200C2×M16—28no—
201C2×M16—28no—
202C2×M16—24no—
203C2×M16—24no—
204C2×M16—24no—
205C2×M16—24no—
206C2×M16—48no—
207C2×M16—48no—
208C2×M16C2414yes—
209C2×M16C2414yes—
210C22×C8—22no—
211C22×C8—22no—
212C22×C8—22no—
213C22×C8—22no—
214C22×C8—22no—
215C22×C8—22no—
216C22×C8—22no—
217C22×C8—22no—
218C22×C8—28no—
219C22×C8—28no—
220C22×C8—48no—
221C22×C8—48no—
222C22×C8C22×C412yes—
223C22×C8C22×C412yes—
224C22×C8C22×C411yescharacteristic
225C22×C8C22×C411yescharacteristic
226C22×C8C22×C412yes—
227C22×C8C2×D412yes—
228C22×C8C2×D412yes—
229C22×C8C2×D411yescharacteristic
230C22×C8C2×D412yes—
231C22×C8C2×D411yescharacteristic
232C22×C8C2×D414yes—
233C22×C8C2×Q814yes—
234C22×C8C2412yes—
235C22×C8C2412yes—
236C22×C8C2412yes—
237C22×C8C2412yes—
238C4×Q8—24no—
239C4×Q8—24no—
240C4×Q8C22×C418yes—
241C4×Q8C22×C418yes—
242C4×D4—28no—
243C4×D4—28no—
244C4×D4—28no—
245C4×D4—28no—
246C4×D4—24no—
247C4×D4—24no—
248C4×D4C22×C418yes—
249C4×D4C22×C418yes—
250#117—22no—
251#117—22no—
252#117—28no—
253#117—28no—
254#117C22×C414yes—
255#117C2414yes—
256C2×C4⋊C4—22no—
257C2×C4⋊C4—22no—
258C2×C4⋊C4—24no—
259C2×C4⋊C4—44no—
260C2×C4⋊C4C22×C412yes—
261C2×C4⋊C4C22×C412yes—
262C2×C22⋊C4—22no—
263C2×C22⋊C4—22no—
264C2×C22⋊C4—22no—
265C2×C42—22no—
266C2×C42—22no—
267C2×C42—22no—
268C2×C42—28no—
269C2×C42—28no—
270C2×C42—22no—
271C2×C42—22no—
272C2×C42—22no—
273C2×C42—22no—
274C2×C42—21no—
275C2×C42—21no—
276C2×C42C22×C412yes—
277C2×C42C22×C412yes—
278C2×C42C2×D412yes—
279C2×C42C2×D412yes—
280C2×C42#4112yes—
281C2×C42C2412yes—
282C2×C42C2412yes—
283C2×C42C2412yes—
284#108—28no—
285#108—28no—
286#108—48no—
287#107C22×C414yes—
288#107C22×C414yes—
289#106C22×C418yes—
290C4⋊C8—28no—
291C4⋊C8—28no—
292C4⋊C8—28no—
293C4⋊C8—28no—
294C4⋊C8—28no—
295C4⋊C8—28no—
296C4⋊C8C2×D418yes—
297C4⋊C8C2×D418yes—
298#104—216no—
299#104—216no—
300#103C22×C418yes—
301#103C22×C418yes—
302#102C22×C418yes—
303#102C22×C418yes—
304#97—28no—
305#97C22×C418yes—
306#97C22×C418yes—
307C4×C8—28no—
308#95—24no—
309C24—22no—
310C24C2×#4111yescharacteristic
311#41—28no—
312#41—28no—
313#41—28no—
314#41—28no—
315#41—28no—
316#41—24no—
317#41—24no—
318#41C2×C4⋊C4116yes—
319#41C22×D418yes—
320#41C22×Q818yes—
321C2×Q8—22no—
322C2×Q8—24no—
323C2×Q8C2×C4⋊C418yes—
324C2×Q8C23×C414yes—
325C2×D4—24no—
326C2×D4—28no—
327C2×D4—28no—
328C2×D4—24no—
329C2×D4—22no—
330C2×D4—24no—
331C2×D4C2×C4⋊C418yes—
332C2×D4C23×C414yes—
333C22×C4—22no—
334C22×C4—24no—
335C22×C4—28no—
336C22×C4—28no—
337C22×C4—24no—
338C22×C4—24no—
339C22×C4—22no—
340C22×C4—22no—
341C22×C4—22no—
342C22×C4—28no—
343C22×C4—28no—
344C22×C4—22no—
345C22×C4—42no—
346C22×C4—42no—
347C22×C4—48no—
348C22×C4—42no—
349C22×C4—42no—
350C22×C4—42no—
351C22×C4—42no—
352C22×C4—42no—
353C22×C4—84no—
354C22×C4C4×D412yes—
355C22×C4C4×D412yes—
356C22×C4C4×D412yes—
357C22×C4C4×D412yes—
358C22×C4C23×C411yescharacteristic
359C22×C4C23×C411yescharacteristic
360C22×C4C22×D412yes—
361C22×C4C22×D411yescharacteristic
362C22×C4C22×D411yescharacteristic
363C22×C4C22×Q812yes—
364C22×C4C2×#4112yes—
365C22×C4C2×#4112yes—
366C22×C4C2×#4111yescharacteristic
367C22×C4H(5,𝔽2)12yes—
368C22×C42−1+412yes—
369C22×C4C2511yescharacteristic
370Q16C2×C4⋊C4116yescomplemented
371SD16C2×C4⋊C4132yescomplemented
372D8C2×C4⋊C4116yescomplemented
373M16—24no—
374M16—24no—
375M16—24no—
376M16—24no—
377M16—416no—
378M16—416no—
379M16—44no—
380M16—44no—
381C2×C8—24no—
382C2×C8—24no—
383C2×C8—22no—
384C2×C8—24no—
385C2×C8—22no—
386C2×C8—24no—
387C2×C8—24no—
388C2×C8—22no—
389C2×C8—22no—
390C2×C8—22no—
391C2×C8—22no—
392C2×C8—22no—
393C2×C8—22no—
394C2×C8—24no—
395C2×C8—24no—
396C2×C8—416no—
397C2×C8—416no—
398C2×C8—44no—
399C2×C8—44no—
400C2×C8C2×C4⋊C414yes—
401C2×C8C2×C4⋊C414yes—
402C2×C8C2×C4⋊C418yes—
403C2×C8C23×C414yes—
404C2×C8C23×C412yes—
405C2×C8C23×C412yes—
406C2×C8C22×D412yes—
407C2×C8C22×D414yes—
408C2×C8C22×D412yes—
409C2×C8C22×D414yes—
410C2×C8C22×Q814yes—
411C4⋊C4—28no—
412C4⋊C4—28no—
413C4⋊C4—22no—
414C4⋊C4—22no—
415C4⋊C4—48no—
416C4⋊C4C23×C414yes—
417C4⋊C4C23×C414yes—
418C22⋊C4—24no—
419C22⋊C4—24no—
420C22⋊C4—28no—
421C22⋊C4—28no—
422C42—24no—
423C42—28no—
424C42—28no—
425C42—24no—
426C42—22no—
427C42—22no—
428C42—22no—
429C42—22no—
430C42—42no—
431C42—42no—
432C42C4×D414yes—
433C42C4×D414yes—
434C42C23×C414yes—
435C42C22×D414yes—
436C23—22no—
437C23—22no—
438C23—28no—
439C23—24no—
440C23—44no—
441C23—44no—
442C23C2×C4×D411yescharacteristic
443C23C2×C4×D411yescharacteristic
444C23#54712yes—
445C23#55412yes—
446C23C22×#4111yescharacteristic
447Q8—28no—
448Q8—24no—
449Q8C22×C4⋊C418yes—
450D4—216no—
451D4—28no—
452D4—28no—
453D4—28no—
454D4—24no—
455D4C22×C4⋊C418yes—
456C2×C4—28no—
457C2×C4—24no—
458C2×C4—24no—
459C2×C4—24no—
460C2×C4—216no—
461C2×C4—28no—
462C2×C4—28no—
463C2×C4—24no—
464C2×C4—24no—
465C2×C4—24no—
466C2×C4—42no—
467C2×C4—42no—
468C2×C4—42no—
469C2×C4—42no—
470C2×C4—416no—
471C2×C4—42no—
472C2×C4—48no—
473C2×C4—42no—
474C2×C4—44no—
475C2×C4—44no—
476C2×C4—42no—
477C2×C4—42no—
478C2×C4—42no—
479C2×C4—88no—
480C2×C4—84no—
481C2×C4C22×C4⋊C412yes—
482C2×C4C22×C4⋊C412yes—
483C2×C4C2×C4×D414yes—
484C2×C4C2×C4×D414yes—
485C2×C4C2×C4×D411yescharacteristic
486C2×C4C2×C4×D411yescharacteristic
487C2×C4#52012yes—
488C2×C4#52012yes—
489C2×C4D4212yes—
490C2×C4D4212yes—
491C2×C4#54712yes—
492C2×C4D4×Q812yes—
493C2×C4D4×Q812yes—
494C2×C4#55412yes—
495C2×C4C24×C411yescharacteristic
496C2×C4C23×D411yescharacteristic
497C2×C4C23×D411yescharacteristic
498C2×C4C23×Q811yescharacteristic
499C2×C4C2×H(5,𝔽2)11yescharacteristic
500C2×C4C2×2−1+411yescharacteristic
501C8—24no—
502C8—22no—
503C8—24no—
504C8—22no—
505C8—44no—
506C8—44no—
507C8C22×C4⋊C414yes—
508C8C22×C4⋊C414yes—
509C22—21no—
510C22—21no—
511C22—21no—
512C22—21no—
513C22—24no—
514C22—24no—
515C22—28no—
516C22—44no—
517C22—44no—
518C22—416no—
519C22D4×C4⋊C412yes—
520C22D4×C4⋊C412yes—
521C22#295512yes—
522C22#295612yes—
523C22C22×C4×D411yescharacteristic
524C22C2×#54711yescharacteristic
525C22C2×#55411yescharacteristic
526C4—24no—
527C4—24no—
528C4—28no—
529C4—44no—
530C4—44no—
531C4—44no—
532C4—82no—
533C4D4×C4⋊C412yes—
534C4D4×C4⋊C412yes—
535C4C23×C4⋊C411yescharacteristic
536C4C2×#52011yescharacteristic
537C4C2×D4211yescharacteristic
538C4C2×D4×Q811yescharacteristic
539C2—21no—
540C2—22no—
541C2—21no—
542C2—48no—
543C2#2268714yesdirect product factor
544C2C2×D4×C4⋊C411yescharacteristic
545C2C2×#295511yescharacteristic
546C2C2×#295611yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C2×C4×D4
prime radicalC22×#135C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C4⋊C8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C2×#2906C2semidirect
5. #22687C2direct (N × H)
6. C2×#1946C2semidirect
7. C2×#1945C2semidirect
8. C2×#1866C2semidirect
9. C2×#1866C2semidirect
10. C2×#1849C2semidirect
11. C2×#1806C2semidirect
12. C2×#1771C2semidirect
21. #2943C4semidirect
23. C2×#442C4semidirect
24. C2×#441C4semidirect
25. C2×#440C4semidirect
26. C2×#440C4semidirect
32. #2906C22semidirect
48. #1946C22semidirect
49. #1945C22semidirect
50. #1866C22semidirect
51. #1866C22semidirect
52. #1849C22semidirect
53. #1806C22semidirect
54. #1771C22semidirect
104. #442C2×C4semidirect
105. #441C2×C4semidirect
106. #440C2×C4semidirect
107. #440C2×C4semidirect
183. #135C4⋊C4semidirect
186. C2×Q16C4⋊C4semidirect
188. C2×SD16C4⋊C4semidirect
190. C2×D8C4⋊C4semidirect
370. Q16C2×C4⋊C4semidirect
371. SD16C2×C4⋊C4semidirect
372. D8C2×C4⋊C4semidirect
543. C2#22687direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4442
C22×#4432
C2×#29432
C2×#29062
#226872
C2×#19462
C2×#19452
C2×#18662
C2×#18492
C2×#18062
C2×#17712