Finite Group Databasebeta

← #60925

Subgroups — #60925

Order 256.

874 conjugacy classes of subgroups.

The subgroup lattice has 430 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3509C211yesmaximal, characteristic, complemented
2#3461C211yesmaximal, characteristic
3#3261C214yesmaximal, complemented
4#3258C214yesmaximal, complemented
5#3255C212yesmaximal, complemented
6#3252C212yesmaximal, complemented
7#3249C212yesmaximal, complemented
8#3248C212yesmaximal, complemented
9#3082C212yesmaximal, complemented
10#3078C211yesmaximal, characteristic, complemented
11#3076C211yesmaximal, characteristic, complemented
12#3063C212yesmaximal
13#3059C212yesmaximal, complemented
14#3044C212yesmaximal, complemented
15#3039C211yesmaximal, characteristic, complemented
16C2×#462C211yesmaximal, characteristic, complemented
17#2906C211yesmaximal, characteristic, complemented
18C2×#137C2212yes—
19C22×Q16C2212yes—
20C2×#131C2212yes—
21#557—21no—
22#557—21no—
23#556—21no—
24#556—21no—
25#552—22no—
26#552—22no—
27#544C2211yescharacteristic
28#542—21no—
29#542C2212yes—
30#541—21no—
31#541C2212yes—
32#541C2214yes—
33#539—22no—
34#537C2211yescharacteristic
35#536C2211yescharacteristic
36#536C2211yescharacteristic
37#536C2212yes—
38#533—21no—
39#533C2212yes—
40#533C2212yes—
41#533C2212yes—
42#533C2211yescharacteristic
43C2×C4⋊Q8C2211yescharacteristic
44#529—22no—
45#529—21no—
46#529C2212yes—
47#519C2212yes—
48C4×#41C2211yescharacteristic
49C4×#41C2211yescharacteristic
50C2×C4×Q8C2211yescharacteristic
51#479C2212yes—
52#479C2214yes—
53#479C2214yes—
54#479C2214yes—
55#478C2212yes—
56#477C2211yescharacteristic
57#477C2212yes—
58#477C2214yes—
59#476C2211yescharacteristic
60#475C2211yescharacteristic
61#475C2212yes—
62#475C2214yes—
63#474C2211yescharacteristic
64#470C2214yes—
65#470C2214yes—
66#470C2214yes—
67#468C2214yes—
68#467C2214yes—
69#467C2214yes—
70#467C2214yes—
71#465C2214yes—
72#464C2214yes—
73#464C2214yes—
74#462C2212yes—
75#462C2212yes—
76#462C2214yes—
77#462C2212yes—
78#462C2214yes—
79#462C2214yes—
80#462C2212yes—
81#461C2212yes—
82#461C2212yes—
83#428C2212yes—
84#427C2212yes—
85#424C2212yes—
86#424C2214yes—
87#423C2211yescharacteristic
88#423C2212yes—
89C2×C4⋊C8C2211yescharacteristic
90C2×C4⋊C8C2212yes—
91#419C2212yes—
92#419C2212yes—
93#416C2212yes—
94C2×#103C2212yes—
95C2×#41C2311yescharacteristic
96C2×#41C2311yescharacteristic
97C22×Q8C2311yescharacteristic
98C22×Q8C2312yes—
99#137—44no—
100C2×Q16—44no—
101C2×Q16C2314yes—
102C2×Q16C2314yes—
103C2×Q16C2314yes—
104C2×SD16C2314yes—
105#131—44no—
106C2×M16C2312yes—
107C2×M16C2314yes—
108C22×C8C2312yes—
109C22×C8C2314yes—
110C4⋊Q8—21no—
111C4⋊Q8—22no—
112C4⋊Q8—21no—
113C4⋊Q8—21no—
114C4⋊Q8—21no—
115C4⋊Q8C2312yes—
116C4⋊Q8C2312yes—
117C4⋊Q8C2312yes—
118C4⋊Q8C2311yescharacteristic
119C4⋊Q8C2311yescharacteristic
120C4⋊Q8C2312yes—
121#126—22no—
122#126—22no—
123#126—22no—
124#126—24no—
125#126—24no—
126#126—22no—
127#125—22no—
128#125—21no—
129#125—22no—
130#125—24no—
131#125—24no—
132#125—22no—
133#125—22no—
134#125—22no—
135#125C2312yes—
136#125C2312yes—
137#124—21no—
138#124—22no—
139#124—22no—
140#124C2312yes—
141#123—22no—
142#123—24no—
143#123—22no—
144#123—22no—
145#123—22no—
146C22⋊Q8—21no—
147C22⋊Q8—22no—
148C22⋊Q8—21no—
149C22⋊Q8—21no—
150C22⋊Q8—22no—
151C22⋊Q8—22no—
152C22⋊Q8—21no—
153C22⋊Q8—21no—
154C22⋊Q8—22no—
155C22⋊Q8—22no—
156C22⋊Q8C2312yes—
157C22⋊Q8C2314yes—
158C22⋊Q8C2314yes—
159C22⋊Q8C2312yes—
160C22⋊Q8C2312yes—
161#121—22no—
162#121—21no—
163#121C2312yes—
164C4×Q8—22no—
165C4×Q8—22no—
166C4×Q8—21no—
167C4×Q8—21no—
168C4×Q8—22no—
169C4×Q8—22no—
170C4×Q8—22no—
171C4×Q8—21no—
172C4×Q8—21no—
173C4×Q8D411yescharacteristic
174C4×Q8D411yescharacteristic
175C4×Q8C2312yes—
176C4×Q8C2312yes—
177C4×Q8C2311yescharacteristic
178C4×Q8C2311yescharacteristic
179C4×Q8C2314yes—
180C4×Q8C2314yes—
181C4×D4—21no—
182C4×D4—21no—
183C4×D4—22no—
184C4×D4D412yes—
185C4×D4D411yescharacteristic
186C4×D4D412yes—
187C4×D4D411yescharacteristic
188C4×D4C2311yescharacteristic
189C4×D4C2311yescharacteristic
190#117—22no—
191#117—22no—
192#117—22no—
193#117—24no—
194#117—21no—
195#117—22no—
196#117C2311yescharacteristic
197#117C2312yes—
198#117C2311yescharacteristic
199#117C2312yes—
200C2×C4⋊C4—21no—
201C2×C4⋊C4—21no—
202C2×C4⋊C4—21no—
203C2×C4⋊C4C2311yescharacteristic
204C2×C42—21no—
205C2×C42—21no—
206C2×C42C2311yescharacteristic
207C2×C42C2312yes—
208#107C2312yes—
209#107C2312yes—
210#107C2314yes—
211#106C2312yes—
212#106C2312yes—
213#106C2314yes—
214C4⋊C8C2311yescharacteristic
215C4⋊C8C2312yes—
216C4⋊C8C2311yescharacteristic
217C4⋊C8C2312yes—
218C4⋊C8C2314yes—
219C4⋊C8C2312yes—
220C4⋊C8C2314yes—
221#103C2314yes—
222#103C2314yes—
223#103C2312yes—
224#103C2312yes—
225#103C2314yes—
226#103C2314yes—
227#103C2314yes—
228#103C2314yes—
229#102C2312yes—
230#102C2312yes—
231#41—22no—
232#41—22no—
233#41—22no—
234#41—22no—
235C2×Q8—21no—
236C2×Q8—21no—
237C2×Q8—21no—
238C2×Q8—22no—
239C2×Q8—22no—
240C2×Q8—22no—
241C2×Q8—24no—
242C2×Q8—22no—
243C2×Q8—24no—
244C2×Q8C2×D411yescharacteristic
245C2×Q8C2412yes—
246C2×Q8C2414yes—
247C2×Q8C2411yescharacteristic
248C2×D4—21no—
249C2×D4—22no—
250C2×D4C2×D412yes—
251C2×D4C2×D411yescharacteristic
252C2×D4C2411yescharacteristic
253C22×C4—21no—
254C22×C4—22no—
255C22×C4—21no—
256C22×C4—21no—
257C22×C4—21no—
258C22×C4—21no—
259C22×C4C2×D411yescharacteristic
260C22×C4C2×D412yes—
261C22×C4C2×D411yescharacteristic
262C22×C4C2×D412yes—
263C22×C4C2412yes—
264C22×C4C2411yescharacteristic
265Q16—44no—
266Q16—44no—
267Q16—44no—
268SD16—44no—
269M16—24no—
270M16—44no—
271C2×C8—24no—
272C2×C8—44no—
273C2×C8C2412yes—
274C2×C8C2412yes—
275C2×C8C2414yes—
276C4⋊C4—22no—
277C4⋊C4—22no—
278C4⋊C4—22no—
279C4⋊C4—22no—
280C4⋊C4—22no—
281C4⋊C4—22no—
282C4⋊C4—21no—
283C4⋊C4—21no—
284C4⋊C4—21no—
285C4⋊C4—21no—
286C4⋊C4—21no—
287C4⋊C4—24no—
288C4⋊C4—24no—
289C4⋊C4—22no—
290C4⋊C4—22no—
291C4⋊C4—22no—
292C4⋊C4—22no—
293C4⋊C4—22no—
294C4⋊C4—22no—
295C4⋊C4—22no—
296C4⋊C4—22no—
297C4⋊C4—22no—
298C4⋊C4—22no—
299C4⋊C4—24no—
300C4⋊C4—24no—
301C4⋊C4C2×D411yescharacteristic
302C4⋊C4C2×D411yescharacteristic
303C4⋊C4C2×D412yes—
304C4⋊C4C2×D412yes—
305C4⋊C4C2412yes—
306C4⋊C4C2412yes—
307C4⋊C4C2412yes—
308C4⋊C4C2411yescharacteristic
309C4⋊C4C2411yescharacteristic
310C22⋊C4—22no—
311C22⋊C4—22no—
312C22⋊C4—22no—
313C22⋊C4—24no—
314C22⋊C4—24no—
315C22⋊C4—21no—
316C22⋊C4—22no—
317C22⋊C4—21no—
318C22⋊C4—21no—
319C22⋊C4—22no—
320C22⋊C4—22no—
321C22⋊C4—22no—
322C22⋊C4C2×D412yes—
323C22⋊C4C2×D412yes—
324C22⋊C4C2×D412yes—
325C42—22no—
326C42—21no—
327C42—21no—
328C42—21no—
329C42—22no—
330C42—24no—
331C42—24no—
332C42—22no—
333C42C2×D411yescharacteristic
334C42C2×D412yes—
335C42C2×D411yescharacteristic
336C42C2×D412yes—
337C42C2411yescharacteristic
338C42C2411yescharacteristic
339C42C2412yes—
340C23—21no—
341C23C22×D412yes—
342C23C22×D411yescharacteristic
343Q8—22no—
344Q8—24no—
345Q8—22no—
346Q8—21no—
347Q8—22no—
348Q8—24no—
349Q8—21no—
350Q8—42no—
351Q8—42no—
352Q8—44no—
353Q8—42no—
354Q8—82no—
355D4—24no—
356D4—22no—
357D4—21no—
358D4—21no—
359D4—42no—
360D4—82no—
361C2×C4—22no—
362C2×C4—24no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—22no—
366C2×C4—22no—
367C2×C4—21no—
368C2×C4—22no—
369C2×C4—21no—
370C2×C4—21no—
371C2×C4—24no—
372C2×C4—22no—
373C2×C4—41no—
374C2×C4—42no—
375C2×C4—42no—
376C2×C4—44no—
377C2×C4—42no—
378C2×C4—42no—
379C2×C4—81no—
380C2×C4—81no—
381C2×C4C22×D411yescharacteristic
382C2×C4C22×D412yes—
383C2×C4C22×D412yes—
384C2×C4C22×D411yescharacteristic
385C2×C4C22×D411yescharacteristic
386C2×C4C22×D412yes—
387C2×C4C22×D411yescharacteristic
388C2×C4C22×D411yescharacteristic
389C2×C4H(5,𝔽2)12yes—
390C2×C42−1+412yes—
391C2×C4C2511yescharacteristic
392C8—22no—
393C8—22no—
394C8—24no—
395C22—21no—
396C22—21no—
397C22—22no—
398C22—22no—
399C22—22no—
400C22—41no—
401C22—41no—
402C22—41no—
403C22#53712yes—
404C22C23×D411yescharacteristic
405C4—21no—
406C4—21no—
407C4—22no—
408C4—22no—
409C4—21no—
410C4—22no—
411C4—42no—
412C4—41no—
413C4—42no—
414C4—41no—
415C4—42no—
416C4—44no—
417C4—41no—
418C4—42no—
419C4#53712yes—
420C4#57812yes—
421C4C2×H(5,𝔽2)11yescharacteristic
422C4C2×2−1+411yescharacteristic
423C2—22no—
424C2—42no—
425C2—81no—
426C2C2×#53711yescharacteristic
427C2C2×#57811yescharacteristic
428C2#358611yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#537C22
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. #3509C2semidirect
3. #3261C2semidirect
4. #3258C2semidirect
5. #3255C2semidirect
6. #3252C2semidirect
7. #3249C2semidirect
8. #3248C2semidirect
9. #3082C2semidirect
10. #3078C2semidirect
11. #3076C2semidirect
13. #3059C2semidirect
14. #3044C2semidirect
15. #3039C2semidirect
16. C2×#462C2semidirect
17. #2906C2semidirect

Maximal subgroups

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

subgroupindex
#35092
#34612
#32612
#32582
#32552
#32522
#32492
#32482
#30822
#30782
#30762
#30632
#30592
#30442
#30392
C2×#4622
#29062