Finite Group Databasebeta

← C2×#9805 #205880

Subgroups — C2×#9805 #205880

Order 512.

1482 conjugacy classes of subgroups.

The subgroup lattice has 508 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#492C211yesmaximal, characteristic
2C2×#1997C211yesmaximal, characteristic, complemented
3C2×#1965C211yesmaximal, characteristic
4C2×#1567C211yesmaximal, characteristic, complemented
5C2×#1548C211yesmaximal, characteristic, complemented
6C2×#1545C211yesmaximal, characteristic
7C2×#1451C211yesmaximal, characteristic, complemented
8#9805C218yesmaximal, direct product factor
9C23×SD16C414yes—
10C22×C4⋊Q8C2211yescharacteristic
11C22×#127C2211yescharacteristic
12C2×#492—22no—
13C2×#492—22no—
14C2×#492—21no—
15C2×#492—21no—
16C2×#492—22no—
17C2×#492C414yes—
18C2×#492C2214yes—
19C2×#431C2211yescharacteristic
20C2×#423C2211yescharacteristic
21C2×#423C2211yescharacteristic
22C22×#100—22no—
23C2×C4×M16C2211yescharacteristic
24C22×C4×C8C2211yescharacteristic
25#1997—22no—
26#1997C2214yescomplemented
27#1965—22no—
28#1965C2214yes—
29C2×#343—22no—
30#1567—22no—
31#1567C2214yescomplemented
32C2×#335—22no—
33#1548—22no—
34#1548C2214yescomplemented
35#1545—22no—
36#1545C2214yes—
37C2×#333—22no—
38C2×#331—22no—
39#1451—22no—
40#1451C2214yescomplemented
41C2×#322—21no—
42C2×#322—21no—
43C23×Q8C2×C412yes—
44C23×D4—21no—
45C23×D4—21no—
46C23×D4C2×C412yes—
47C22×SD16—24no—
48C22×SD16—28no—
49C22×SD16—24no—
50C22×SD16—416no—
51C22×SD16C2×C4116yes—
52C22×M16—21no—
53C22×M16—21no—
54C22×M16D412yes—
55C23×C8C2×C412yes—
56C2×C4⋊Q8—21no—
57C2×C4⋊Q8—21no—
58C2×C4⋊Q8—21no—
59C2×C4⋊Q8—21no—
60C2×C4⋊Q8—21no—
61C2×C4⋊Q8—21no—
62C2×C4⋊Q8—21no—
63C2×C4⋊Q8—21no—
64C2×C4⋊Q8—21no—
65C2×C4⋊Q8—21no—
66C2×C4⋊Q8C2×C412yes—
67C2×C4⋊Q8C2312yes—
68C2×#127—21no—
69C2×#127—21no—
70C2×#127—21no—
71C2×#127—21no—
72C2×#127—21no—
73C2×#127—21no—
74C2×#127—21no—
75C2×#127—21no—
76C2×#127—21no—
77C2×#127—21no—
78C2×#127C2×C412yes—
79C2×#127C2312yes—
80C22×C4⋊C4—21no—
81C22×C4⋊C4—21no—
82C22×C42C2311yescharacteristic
83#492—24no—
84#492—28no—
85#492—24no—
86#492—24no—
87#492—24no—
88#492—28no—
89#431—21no—
90#431—21no—
91#431D412yes—
92#431C2312yes—
93#423—21no—
94#423—21no—
95#423—21no—
96#423—21no—
97#423—21no—
98#423—21no—
99#423C2312yes—
100#423C2312yes—
101C2×C4⋊C8—21no—
102C2×C4⋊C8—21no—
103C2×C4⋊C8—21no—
104C2×C4⋊C8—21no—
105C2×C4⋊C8D412yes—
106C2×#100—28no—
107C2×#100—48no—
108C2×C22⋊C8—21no—
109C4×M16—21no—
110C4×M16—21no—
111C4×M16D412yes—
112C4×M16C2312yes—
113C2×#97—21no—
114C2×C4×C8—21no—
115C2×C4×C8—21no—
116C2×C4×C8C2×C412yes—
117C2×C4×C8D412yes—
118C2×C4×C8D412yes—
119C2×C4×C8D411yescharacteristic
120C2×C4×C8D411yescharacteristic
121C2×C4×C8D412yes—
122C2×C4×C8C2312yes—
123#343—28no—
124#335—28no—
125#333—28no—
126#331—28no—
127#322—24no—
128#322—24no—
129C25—22no—
130C22×Q8—22no—
131C22×Q8—22no—
132C22×Q8—22no—
133C22×Q8—22no—
134C22×Q8—22no—
135C22×Q8—48no—
136C22×Q8C22×C414yes—
137C22×D4—22no—
138C22×D4—22no—
139C22×D4—22no—
140C22×D4—22no—
141C22×D4—22no—
142C22×D4—22no—
143C22×D4—22no—
144C22×D4—22no—
145C22×D4—22no—
146C22×D4—48no—
147C22×D4—41no—
148C22×D4—41no—
149C22×D4—41no—
150C22×D4—41no—
151C22×D4—41no—
152C22×D4—41no—
153C22×D4—41no—
154C22×D4—41no—
155C22×D4—44no—
156C22×D4—44no—
157C22×D4—84no—
158C22×D4C22×C414yes—
159C23×C4—22no—
160C23×C4C22×C411yescharacteristic
161C23×C4C2×D411yescharacteristic
162C23×C4#4111yescharacteristic
163C2×SD16—216no—
164C2×SD16—216no—
165C2×SD16—416no—
166C2×SD16—432no—
167C2×SD16—432no—
168C2×SD16—416no—
169C2×M16—22no—
170C2×M16—24no—
171C2×M16—24no—
172C2×M16—22no—
173C2×M16—22no—
174C2×M16—41no—
175C2×M16—41no—
176C2×M16—44no—
177C2×M16—44no—
178C2×M16C2×D414yes—
179C22×C8—28no—
180C22×C8—22no—
181C22×C8—22no—
182C22×C8—41no—
183C22×C8—41no—
184C22×C8C22⋊C412yes—
185C22×C8C22⋊C414yes—
186C22×C8C22⋊C412yes—
187C22×C8C22×C414yes—
188C4⋊Q8—22no—
189C4⋊Q8—22no—
190C4⋊Q8—22no—
191C4⋊Q8—22no—
192C4⋊Q8—22no—
193C4⋊Q8—22no—
194C4⋊Q8—22no—
195C4⋊Q8—22no—
196C4⋊Q8—41no—
197C4⋊Q8—41no—
198C4⋊Q8—41no—
199C4⋊Q8—41no—
200C4⋊Q8—41no—
201C4⋊Q8—41no—
202C4⋊Q8—41no—
203C4⋊Q8—41no—
204#127—22no—
205#127—22no—
206#127—22no—
207#127—22no—
208#127—22no—
209#127—22no—
210#127—22no—
211#127—22no—
212#127—41no—
213#127—41no—
214#127—41no—
215#127—41no—
216#127—41no—
217#127—41no—
218#127—41no—
219#127—41no—
220C2×C4⋊C4—22no—
221C2×C4⋊C4—22no—
222C2×C4⋊C4—22no—
223C2×C4⋊C4—22no—
224C2×C4⋊C4—41no—
225C2×C4⋊C4—41no—
226C2×C4⋊C4—41no—
227C2×C4⋊C4—41no—
228C2×C4⋊C4—41no—
229C2×C4⋊C4—41no—
230C2×C4⋊C4—41no—
231C2×C4⋊C4—41no—
232C2×C42C22×C411yescharacteristic
233C2×C42C2×D411yescharacteristic
234C2×C42C2×D411yescharacteristic
235C2×C42C2×D411yescharacteristic
236C2×C42C2×D411yescharacteristic
237C2×C42C2×D411yescharacteristic
238C2×C42C2×D411yescharacteristic
239C2×C42C2×D411yescharacteristic
240C2×C42#4111yescharacteristic
241C2×C42#4111yescharacteristic
242C2×C42#4111yescharacteristic
243C2×C42C2411yescharacteristic
244C4⋊C8—22no—
245C4⋊C8—22no—
246C4⋊C8—22no—
247C4⋊C8—22no—
248C4⋊C8—22no—
249C4⋊C8—41no—
250C4⋊C8—41no—
251C4⋊C8—41no—
252C4⋊C8—41no—
253C4⋊C8C2×D414yes—
254#100—416no—
255C22⋊C8—22no—
256C22⋊C8—22no—
257#97—22no—
258#97—22no—
259C4×C8—22no—
260C4×C8—22no—
261C4×C8—22no—
262C4×C8—22no—
263C4×C8C22⋊C412yes—
264C4×C8C22⋊C414yes—
265C4×C8C22⋊C412yes—
266C4×C8C2×D412yes—
267C4×C8C2×D412yes—
268C4×C8C2×D414yes—
269C24—24no—
270C24—42no—
271C24—42no—
272C24—48no—
273C24—84no—
274C24—84no—
275C24C4×D411yescharacteristic
276C2×Q8—24no—
277C2×Q8—24no—
278C2×Q8—48no—
279C2×Q8—48no—
280C2×Q8—42no—
281C2×Q8—42no—
282C2×Q8—48no—
283C2×Q8—84no—
284C2×Q8—84no—
285C2×Q8—84no—
286C2×D4—24no—
287C2×D4—24no—
288C2×D4—48no—
289C2×D4—48no—
290C2×D4—42no—
291C2×D4—42no—
292C2×D4—42no—
293C2×D4—42no—
294C2×D4—44no—
295C2×D4—44no—
296C2×D4—42no—
297C2×D4—42no—
298C2×D4—42no—
299C2×D4—42no—
300C2×D4—42no—
301C2×D4—42no—
302C2×D4—48no—
303C2×D4—48no—
304C2×D4—84no—
305C2×D4—84no—
306C2×D4—84no—
307C2×D4—84no—
308C2×D4—84no—
309C2×D4—84no—
310C2×D4—84no—
311C2×D4—84no—
312C2×D4—84no—
313C2×D4—84no—
314C2×D4—84no—
315C2×D4—82no—
316C2×D4—82no—
317C2×D4—82no—
318C2×D4—82no—
319C22×C4—24no—
320C22×C4—24no—
321C22×C4—24no—
322C22×C4—42no—
323C22×C4—42no—
324C22×C4—84no—
325C22×C4C2×C22⋊C411yescharacteristic
326C22×C4C2×C22⋊C411yescharacteristic
327C22×C4C4×D411yescharacteristic
328C22×C4C4×D411yescharacteristic
329C22×C4C4×D411yescharacteristic
330C22×C4C4×D411yescharacteristic
331C22×C4C4×D411yescharacteristic
332C22×C4#12111yescharacteristic
333C22×C4#12111yescharacteristic
334C22×C4#12111yescharacteristic
335C22×C4#12111yescharacteristic
336C22×C4#12411yescharacteristic
337C22×C4#12411yescharacteristic
338C22×C4#12711yescharacteristic
339C22×C4#12711yescharacteristic
340C22×C4AGL(1,ℤ/8)14yes—
341C22×C4#13714yes—
342C22×C4C23×C411yescharacteristic
343C22×C4C22×D411yescharacteristic
344C22×C4C2×#4111yescharacteristic
345SD16—432no—
346SD16—432no—
347M16—24no—
348M16—24no—
349M16—44no—
350M16—44no—
351M16—44no—
352M16—82no—
353M16—82no—
354C2×C8—24no—
355C2×C8—28no—
356C2×C8—28no—
357C2×C8—24no—
358C2×C8—24no—
359C2×C8—44no—
360C2×C8—44no—
361C2×C8—42no—
362C2×C8—42no—
363C2×C8—82no—
364C2×C8—82no—
365C2×C8#10018yescomplemented
366C2×C8C2×C22⋊C414yes—
367C2×C8C2×C22⋊C414yes—
368C4⋊C4—42no—
369C4⋊C4—42no—
370C4⋊C4—42no—
371C4⋊C4—42no—
372C4⋊C4—42no—
373C4⋊C4—42no—
374C4⋊C4—42no—
375C4⋊C4—42no—
376C42C2×C22⋊C411yescharacteristic
377C42C2×C22⋊C411yescharacteristic
378C42C4×D411yescharacteristic
379C42C4×D411yescharacteristic
380C42#12111yescharacteristic
381C42#12111yescharacteristic
382C42#12111yescharacteristic
383C42#12111yescharacteristic
384C42#12411yescharacteristic
385C42#12411yescharacteristic
386C42#12711yescharacteristic
387C42#12711yescharacteristic
388C42C22×D411yescharacteristic
389C42C22×D411yescharacteristic
390C42C22×D411yescharacteristic
391C42C2×#4111yescharacteristic
392C23—22no—
393C23—22no—
394C23—44no—
395C23—48no—
396C23—84no—
397C23—84no—
398C23—84no—
399C23—84no—
400C23—84no—
401C23—84no—
402C23—84no—
403C23—84no—
404C23—1616no—
405C23#39011yescharacteristic
406C23#39011yescharacteristic
407C23#44014yes—
408C23C2×C4×D411yescharacteristic
409Q8—48no—
410Q8—84no—
411Q8—84no—
412Q8—84no—
413D4—48no—
414D4—84no—
415D4—84no—
416D4—84no—
417D4—84no—
418D4—82no—
419D4—82no—
420D4—84no—
421D4—84no—
422D4—84no—
423D4—84no—
424D4—84no—
425D4—84no—
426C2×C4—22no—
427C2×C4—22no—
428C2×C4—22no—
429C2×C4—22no—
430C2×C4—22no—
431C2×C4—22no—
432C2×C4—22no—
433C2×C4—22no—
434C2×C4—22no—
435C2×C4—22no—
436C2×C4—44no—
437C2×C4—84no—
438C2×C4—84no—
439C2×C4—84no—
440C2×C4#39011yescharacteristic
441C2×C4#39011yescharacteristic
442C2×C4#39011yescharacteristic
443C2×C4#39011yescharacteristic
444C2×C4#39011yescharacteristic
445C2×C4#39011yescharacteristic
446C2×C4C2×#10014yes—
447C2×C4#44014yes—
448C2×C4#46814yes—
449C2×C4#46814yes—
450C2×C4#47114yes—
451C2×C4#49612yes—
452C2×C4#49612yes—
453C2×C4#49712yes—
454C2×C4#49712yes—
455C2×C4C22×C22⋊C411yescharacteristic
456C2×C4C2×C4×D411yescharacteristic
457C2×C4C2×#12111yescharacteristic
458C2×C4C2×#12111yescharacteristic
459C2×C4C2×#12411yescharacteristic
460C2×C4C2×#12711yescharacteristic
461C2×C4C2×AGL(1,ℤ/8)12yes—
462C2×C4C2×#13712yes—
463C8—24no—
464C8—44no—
465C8—44no—
466C8—82no—
467C8—82no—
468C8C2×#10018yescomplemented
469C22—28no—
470C22—21no—
471C22—21no—
472C22—21no—
473C22—21no—
474C22—84no—
475C22—84no—
476C22—84no—
477C22—168no—
478C22—168no—
479C22—168no—
480C22#196512yes—
481C22#197312yes—
482C22#197312yes—
483C22#197712yes—
484C22C2×#39011yescharacteristic
485C22C2×#44012yes—
486C4—21no—
487C4—21no—
488C4—21no—
489C4—21no—
490C4—84no—
491C4#196512yes—
492C4#197312yes—
493C4#197312yes—
494C4#197712yes—
495C4C22×#10012yes—
496C4C2×#46812yes—
497C4C2×#47112yes—
498C4C2×#49611yescharacteristic
499C4C2×#49711yescharacteristic
500C2—22no—
501C2—22no—
502C2—164no—
503C2#980514yesdirect product factor
504C2C2×#196511yescharacteristic
505C2C2×#197311yescharacteristic
506C2C2×#197711yescharacteristic
subgroupG/H
center, socleC23#390
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC22×#127C22
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#1997C2semidirect
4. C2×#1567C2semidirect
5. C2×#1548C2semidirect
7. C2×#1451C2semidirect
8. #9805C2direct (N × H)
26. #1997C22semidirect
31. #1567C22semidirect
34. #1548C22semidirect
40. #1451C22semidirect
365. C2×C8#100semidirect
468. C8C2×#100semidirect
503. C2#9805direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4922
C2×#19972
C2×#19652
C2×#15672
C2×#15482
C2×#15452
C2×#14512
#98052