Finite Group Databasebeta

← #62503

Subgroups — #62503

Order 256.

951 conjugacy classes of subgroups.

The subgroup lattice has 428 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3515C211yesmaximal, characteristic, complemented
2#3499C211yesmaximal, characteristic, complemented
3#3386C212yesmaximal, complemented
4#3384C212yesmaximal, complemented
5#3345C214yesmaximal, complemented
6#3343C214yesmaximal, complemented
7#3335C212yesmaximal, complemented
8#3334C212yesmaximal, complemented
9#3239C211yesmaximal, characteristic, complemented
10#3238C212yesmaximal, complemented
11#3235C211yesmaximal, characteristic, complemented
12#3234C212yesmaximal, complemented
13#3180C212yesmaximal, complemented
14#3171C211yesmaximal, characteristic, complemented
15#3165C211yesmaximal, characteristic, complemented
16C2×#501C212yesmaximal, complemented
17#2970C211yesmaximal, characteristic, complemented
18C2×2−1+4—21no—
19#557C2211yescharacteristic
20#554C2211yescharacteristic
21#554C2211yescharacteristic
22#553C2212yes—
23#552—22no—
24#552—21no—
25#552C2212yes—
26D4×Q8—21no—
27D4×Q8C2212yes—
28#547—21no—
29#547—21no—
30#547—22no—
31#547C2211yescharacteristic
32#547C2212yes—
33#547C2214yes—
34#541—21no—
35#539—22no—
36#536—21no—
37#536—22no—
38#533C2211yescharacteristic
39#532C2211yescharacteristic
40#532C2212yes—
41C2×C4⋊Q8C2212yes—
42C2×C4⋊Q8C2211yescharacteristic
43#529C2211yescharacteristic
44#529C2212yes—
45C2×#125C2212yes—
46#520—21no—
47C4×#41C2211yescharacteristic
48#501C2214yes—
49#501C2214yes—
50#501C2211yescharacteristic
51#501C2212yes—
52#501C2212yes—
53#501C2212yes—
54#501C2212yes—
55#500C2212yes—
56#498C2212yes—
57#496C2211yescharacteristic
58#490C2211yescharacteristic
59#490C2212yes—
60#489C2211yescharacteristic
61#489C2212yes—
62#484C2212yes—
63#483C2214yes—
64#482C2214yes—
65#481C2214yes—
66#481C2212yes—
67#480C2214yes—
68#480C2214yes—
69#478C2214yes—
70#478C2214yes—
71#477C2214yes—
72#476C2212yes—
73#476C2214yes—
74#475C2212yes—
75#474C2212yes—
76#474C2212yes—
77#469C2212yes—
78#468C2212yes—
79#466C2214yes—
80#465C2214yes—
81#446C2212yes—
82#442C2214yes—
83#440C2214yes—
84C4×SD16C2212yes—
85C4×D8C2212yes—
86#435C2214yes—
87C8×D4C2212yes—
88#432C2212yes—
89#432C2211yescharacteristic
90#428C2214yes—
91C2×#107C2214yes—
92C2×#106C2214yes—
93C4×M16C2211yescharacteristic
94C2×#97C2212yes—
952−1+4—48no—
96C2×#41—21no—
97C2×#41—24no—
98C2×#41—22no—
99C2×#41—22no—
100C2×#41—21no—
101C2×#41D411yescharacteristic
102C22×Q8—22no—
103C22×Q8—22no—
104C22×Q8—21no—
105C2×SD16C2312yes—
106C2×D8C2312yes—
107C2×M16C2312yes—
108C22×C8C2314yes—
109C4⋊Q8—21no—
110C4⋊Q8—22no—
111C4⋊Q8—21no—
112C4⋊Q8—21no—
113C4⋊Q8—22no—
114C4⋊Q8C2311yescharacteristic
115C4⋊Q8C2312yes—
116C4⋊Q8C2312yes—
117C4⋊Q8C2314yes—
118C4⋊Q8C2311yescharacteristic
119C4⋊Q8C2311yescharacteristic
120#127C2311yescharacteristic
121#126—22no—
122#126—22no—
123#126—22no—
124#126—21no—
125#125—22no—
126#125—22no—
127#125—21no—
128#125—22no—
129#125—22no—
130#125C2311yescharacteristic
131#125C2312yes—
132#125C2312yes—
133#125C2312yes—
134#124—22no—
135#124—21no—
136#124C2311yescharacteristic
137#123—22no—
138#123—21no—
139#123—22no—
140#123—24no—
141#123—24no—
142#123—24no—
143#123—22no—
144#123—22no—
145C22⋊Q8—21no—
146C22⋊Q8—21no—
147C22⋊Q8—21no—
148C22⋊Q8—22no—
149C22⋊Q8—24no—
150C22⋊Q8—22no—
151C22⋊Q8—24no—
152C22⋊Q8—22no—
153C22⋊Q8—21no—
154C22⋊Q8—22no—
155C22⋊Q8C2311yescharacteristic
156C22⋊Q8C2312yes—
157#121—22no—
158#121—22no—
159#121—21no—
160#121C2312yes—
161#121C2311yescharacteristic
162#121C2314yes—
163#121C2312yes—
164C4×Q8—21no—
165C4×Q8—21no—
166C4×Q8—21no—
167C4×Q8D411yescharacteristic
168C4×Q8C2312yes—
169C4×Q8C2311yescharacteristic
170C4×Q8C2311yescharacteristic
171C4×D4—21no—
172C4×D4—22no—
173C4×D4—21no—
174C4×D4—22no—
175C4×D4—21no—
176C4×D4—22no—
177C4×D4D411yescharacteristic
178C4×D4D412yes—
179C4×D4C2311yescharacteristic
180C4×D4C2312yes—
181C4×D4C2312yes—
182C4×D4C2314yes—
183C4×D4C2311yescharacteristic
184C4×D4C2312yes—
185#117—22no—
186#117—21no—
187#117—22no—
188#117D411yescharacteristic
189#117D412yes—
190#117C2312yes—
191C2×C4⋊C4—22no—
192C2×C4⋊C4—22no—
193C2×C4⋊C4—22no—
194C2×C4⋊C4—21no—
195C2×C4⋊C4—21no—
196C2×C4⋊C4C2312yes—
197C2×C4⋊C4C2312yes—
198C2×C4⋊C4C2314yes—
199C2×C4⋊C4C2312yes—
200C2×C42C2312yes—
201C2×C42C2311yescharacteristic
202#107C2312yes—
203#107C2314yes—
204#107C2314yes—
205#107C2314yes—
206#107C2314yes—
207#106C2312yes—
208#106C2314yes—
209#106C2314yes—
210#106C2314yes—
211#106C2314yes—
212C4⋊C8C2312yes—
213C4⋊C8C2314yes—
214#103C2312yes—
215#103C2314yes—
216#102C2312yes—
217#102C2312yes—
218#102C2312yes—
219#102C2314yes—
220#102C2314yes—
221#102C2314yes—
222C22⋊C8C2314yes—
223C22⋊C8C2312yes—
224#97C2311yescharacteristic
225#97C2312yes—
226#97C2314yes—
227#97C2311yescharacteristic
228C4×C8C2312yes—
229#41—24no—
230#41—48no—
231#41—44no—
232#41—416no—
233#41—44no—
234#41—48no—
235C2×Q8—21no—
236C2×Q8—24no—
237C2×Q8—22no—
238C2×Q8—22no—
239C2×Q8—21no—
240C2×Q8—21no—
241C2×Q8—48no—
242C2×Q8—44no—
243C2×Q8—48no—
244C2×Q8C2×D411yescharacteristic
245C2×Q8C2411yescharacteristic
246C2×D4—22no—
247C2×D4—22no—
248C2×D4—24no—
249C2×D4—21no—
250C2×D4—21no—
251C2×D4—21no—
252C2×D4C2×D412yes—
253C2×D4C2×D411yescharacteristic
254C2×D4C2411yescharacteristic
255C2×D4C2412yes—
256C22×C4—22no—
257C22×C4—22no—
258C22×C4—24no—
259C22×C4—22no—
260C22×C4—21no—
261C22×C4—24no—
262C22×C4—22no—
263C22×C4—22no—
264C22×C4C2×D412yes—
265C22×C4C2×D411yescharacteristic
266C22×C4C2×D412yes—
267C22×C4C2×D411yescharacteristic
268C22×C4C2412yes—
269C22×C4C2411yescharacteristic
270SD16—24no—
271D8—24no—
272M16—24no—
273C2×C8—28no—
274C2×C8C2412yes—
275C2×C8C2414yes—
276C2×C8C2412yes—
277C4⋊C4—22no—
278C4⋊C4—21no—
279C4⋊C4—21no—
280C4⋊C4—22no—
281C4⋊C4—21no—
282C4⋊C4—22no—
283C4⋊C4—21no—
284C4⋊C4—22no—
285C4⋊C4—22no—
286C4⋊C4—22no—
287C4⋊C4—24no—
288C4⋊C4—22no—
289C4⋊C4—22no—
290C4⋊C4—22no—
291C4⋊C4—24no—
292C4⋊C4—22no—
293C4⋊C4—22no—
294C4⋊C4—21no—
295C4⋊C4—22no—
296C4⋊C4—21no—
297C4⋊C4—21no—
298C4⋊C4—22no—
299C4⋊C4C2×D411yescharacteristic
300C4⋊C4C2×D412yes—
301C4⋊C4C2×D411yescharacteristic
302C4⋊C4C2×D412yes—
303C4⋊C4C2411yescharacteristic
304C4⋊C4C2412yes—
305C4⋊C4C2411yescharacteristic
306C4⋊C4C2412yes—
307C4⋊C4C2412yes—
308C4⋊C4C2414yes—
309C22⋊C4—22no—
310C22⋊C4—22no—
311C22⋊C4—21no—
312C22⋊C4—21no—
313C22⋊C4—21no—
314C22⋊C4—21no—
315C22⋊C4—22no—
316C22⋊C4—22no—
317C22⋊C4—24no—
318C22⋊C4—24no—
319C22⋊C4—22no—
320C22⋊C4—22no—
321C22⋊C4—21no—
322C22⋊C4C2×D412yes—
323C22⋊C4C2×D412yes—
324C22⋊C4C2×D412yes—
325C42—22no—
326C42—22no—
327C42—21no—
328C42C2×D412yes—
329C42C2×D411yescharacteristic
330C42C2×D411yescharacteristic
331C42C2×D412yes—
332C42C2411yescharacteristic
333C42C2411yescharacteristic
334C42C2412yes—
335C23—21no—
336C23—22no—
337C23C22×D411yescharacteristic
338C23C22×D412yes—
339Q8—22no—
340Q8—22no—
341Q8—44no—
342Q8—42no—
343Q8—48no—
344Q8—44no—
345Q8—42no—
346Q8—81no—
347D4—24no—
348D4—22no—
349D4—22no—
350D4—22no—
351D4—42no—
352D4—42no—
353D4—44no—
354D4—44no—
355D4—48no—
356D4—81no—
357D4AGL(1,ℤ/8)14yes—
358C2×C4—24no—
359C2×C4—22no—
360C2×C4—24no—
361C2×C4—22no—
362C2×C4—21no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—21no—
366C2×C4—21no—
367C2×C4—24no—
368C2×C4—22no—
369C2×C4—42no—
370C2×C4—41no—
371C2×C4—48no—
372C2×C4—44no—
373C2×C4—48no—
374C2×C4—44no—
375C2×C4—44no—
376C2×C4—42no—
377C2×C4—82no—
378C2×C4—82no—
379C2×C4C22×D411yescharacteristic
380C2×C4C22×D412yes—
381C2×C4C22×D411yescharacteristic
382C2×C4C22×D411yescharacteristic
383C2×C4C22×D412yes—
384C2×C4C22×D411yescharacteristic
385C2×C4C22×D412yes—
386C2×C4C22×D411yescharacteristic
387C2×C4C2511yescharacteristic
388C8—24no—
389C8—22no—
390C82−1+414yescomplemented
391C22—22no—
392C22—22no—
393C22—21no—
394C22—21no—
395C22—21no—
396C22—41no—
397C22—42no—
398C22—41no—
399C22—42no—
400C22—42no—
401C22—41no—
402C22C2×AGL(1,ℤ/8)14yes—
403C22C23×D411yescharacteristic
404C4—21no—
405C4—22no—
406C4—21no—
407C4—22no—
408C4—21no—
409C4—21no—
410C4—22no—
411C4—41no—
412C4—42no—
413C4—41no—
414C4—41no—
415C4—44no—
416C4—42no—
417C4—42no—
418C4C2×AGL(1,ℤ/8)12yes—
419C4C2×2−1+412yes—
420C2—24no—
421C2—41no—
422C2—81no—
423C2—82no—
424C2#349911yescharacteristic
425C2C22×AGL(1,ℤ/8)11yescharacteristic
426C2#358611yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3515C2semidirect
2. #3499C2semidirect
3. #3386C2semidirect
4. #3384C2semidirect
5. #3345C2semidirect
6. #3343C2semidirect
7. #3335C2semidirect
8. #3334C2semidirect
9. #3239C2semidirect
10. #3238C2semidirect
11. #3235C2semidirect
12. #3234C2semidirect
13. #3180C2semidirect
14. #3171C2semidirect
15. #3165C2semidirect
16. C2×#501C2semidirect
17. #2970C2semidirect
390. C82−1+4semidirect

Maximal subgroups

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

subgroupindex
#35152
#34992
#33862
#33842
#33452
#33432
#33352
#33342
#32392
#32382
#32352
#32342
#31802
#31712
#31652
C2×#5012
#29702