Finite Group Databasebeta

← #62470

Subgroups — #62470

Order 256.

865 conjugacy classes of subgroups.

The subgroup lattice has 341 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3511C211yesmaximal, characteristic
2#3509C211yesmaximal, characteristic, complemented
3#3381C214yesmaximal, complemented
4#3340C214yesmaximal, complemented
5#3337C218yesmaximal, complemented
6#3231C212yesmaximal, complemented
7#3230C211yesmaximal, characteristic, complemented
8#3228C212yesmaximal, complemented
9#3226C211yesmaximal, characteristic, complemented
10#3167C211yesmaximal, characteristic, complemented
11#3167C212yesmaximal, complemented
12#3160C212yesmaximal, complemented
13C2×#498C211yesmaximal, characteristic, complemented
14C8×#41C211yesmaximal, characteristic, complemented
15#557—21no—
16#557C2212yes—
17#556—21no—
18#556—21no—
19#556C2212yes—
20#555C2212yes—
21#554C2212yes—
22#553C2214yes—
23#552—22no—
24#552C2214yes—
25#548—22no—
26#547—21no—
27#542—22no—
28#541—22no—
29#537—21no—
30#536—21no—
31#533C2211yescharacteristic
32#533C2212yes—
33#533C2212yes—
34#533C2212yes—
35#532C2211yescharacteristic
36#532C2212yes—
37C2×C4⋊Q8C2211yescharacteristic
38C2×C4⋊Q8C2211yescharacteristic
39#520—21no—
40#519—21no—
41C4×#41C2211yescharacteristic
42#500C2212yes—
43#500C2212yes—
44#499C2218yes—
45#498C2214yes—
46#498C2212yes—
47#498C2212yes—
48#498C2211yescharacteristic
49#492C2211yescharacteristic
50#487C2212yes—
51#487C2211yescharacteristic
52#486C2212yes—
53#486C2211yescharacteristic
54#485C2218yes—
55#484C2214yes—
56#482C2218yes—
57#480C2214yes—
58#479C2218yes—
59#478C2218yes—
60#477C2214yes—
61#474C2214yes—
62#465C2214yes—
63#465C2218yes—
64C8×Q8C2212yes—
65C4×SD16C2218yes—
66C4×SD16C2214yes—
67C8×D4C2214yes—
68C8×D4C2212yes—
69#431C2211yescharacteristic
70#431C2212yes—
71#427C2218yes—
72C2×#106C2214yes—
73C2×C4×C8C2211yescharacteristic
74C2×C4×C8C2212yes—
75C2×#41—21no—
76C2×#41—22no—
77C2×#41D411yescharacteristic
78C22×Q8—21no—
79C22×Q8—21no—
80C2×SD16C2314yes—
81C22×C8C2312yes—
82C22×C8C2314yes—
83C4⋊Q8—22no—
84C4⋊Q8—21no—
85C4⋊Q8—21no—
86C4⋊Q8—21no—
87C4⋊Q8—21no—
88C4⋊Q8C2311yescharacteristic
89C4⋊Q8C2312yes—
90C4⋊Q8C2312yes—
91C4⋊Q8C2312yes—
92C4⋊Q8C2312yes—
93C4⋊Q8C2311yescharacteristic
94C4⋊Q8C2311yescharacteristic
95#127C2311yescharacteristic
96#126—24no—
97#126—24no—
98#126—24no—
99#125—24no—
100#125—24no—
101#125—21no—
102#125—22no—
103#125C2314yes—
104#125C2314yes—
105#124—22no—
106#124—24no—
107#124—21no—
108#124—22no—
109#123—24no—
110#123—24no—
111C22⋊Q8—22no—
112C22⋊Q8—22no—
113C22⋊Q8—22no—
114C22⋊Q8—22no—
115C22⋊Q8—22no—
116C22⋊Q8—21no—
117C22⋊Q8—22no—
118C22⋊Q8—24no—
119C22⋊Q8C2312yes—
120C22⋊Q8C2314yes—
121#121—22no—
122#121—24no—
123#121—22no—
124#121—21no—
125#121C2312yes—
126#121C2314yes—
127C4×Q8—22no—
128C4×Q8—22no—
129C4×Q8—22no—
130C4×Q8—22no—
131C4×Q8—22no—
132C4×Q8—22no—
133C4×Q8—22no—
134C4×Q8—21no—
135C4×Q8D411yescharacteristic
136C4×Q8C2314yes—
137C4×Q8C2312yes—
138C4×Q8C2311yescharacteristic
139C4×D4—24no—
140C4×D4—22no—
141C4×D4—21no—
142C4×D4D411yescharacteristic
143C4×D4D412yes—
144C4×D4C2314yes—
145C4×D4C2312yes—
146C4×D4C2312yes—
147C4×D4C2311yescharacteristic
148#117—21no—
149#117—22no—
150#117—22no—
151#117—24no—
152#117D411yescharacteristic
153#117D412yes—
154#117C2314yes—
155#117C2314yes—
156C2×C4⋊C4—21no—
157C2×C4⋊C4—21no—
158C2×C4⋊C4—22no—
159C2×C4⋊C4C2312yes—
160C2×C4⋊C4C2312yes—
161C2×C42C2311yescharacteristic
162C2×C42C2312yes—
163#107C2318yes—
164#107C2318yes—
165#106C2318yes—
166#106C2318yes—
167#106C2314yes—
168C4⋊C8C2312yes—
169C4⋊C8C2314yes—
170#103C2318yes—
171#103C2314yes—
172#102C2318yes—
173#102C2314yes—
174C22⋊C8C2312yes—
175C22⋊C8C2314yes—
176C4×C8C2311yescharacteristic
177C4×C8C2311yescharacteristic
178C4×C8C2312yes—
179C4×C8C2312yes—
180C4×C8C2314yes—
181#41—24no—
182#41—44no—
183#41—84no—
184C2×Q8—21no—
185C2×Q8—21no—
186C2×Q8—22no—
187C2×Q8—22no—
188C2×Q8—22no—
189C2×Q8—22no—
190C2×Q8—44no—
191C2×Q8—82no—
192C2×Q8C2×D411yescharacteristic
193C2×Q8C2412yes—
194C2×D4—22no—
195C2×D4—24no—
196C2×D4—21no—
197C2×D4—21no—
198C2×D4C2×D412yes—
199C2×D4C2×D411yescharacteristic
200C2×D4C2412yes—
201C22×C4—22no—
202C22×C4—22no—
203C22×C4—22no—
204C22×C4—24no—
205C22×C4C2×D411yescharacteristic
206C22×C4C2×D412yes—
207C22×C4C2×D412yes—
208C22×C4C2×D411yescharacteristic
209C22×C4C2411yescharacteristic
210C22×C4C2412yes—
211SD16—28no—
212C2×C8—24no—
213C2×C8—28no—
214C2×C8C2412yes—
215C2×C8C2414yes—
216C2×C8C2412yes—
217C4⋊C4—22no—
218C4⋊C4—22no—
219C4⋊C4—22no—
220C4⋊C4—24no—
221C4⋊C4—22no—
222C4⋊C4—22no—
223C4⋊C4—22no—
224C4⋊C4—21no—
225C4⋊C4—21no—
226C4⋊C4—21no—
227C4⋊C4—24no—
228C4⋊C4—24no—
229C4⋊C4—21no—
230C4⋊C4—24no—
231C4⋊C4—24no—
232C4⋊C4—22no—
233C4⋊C4—24no—
234C4⋊C4—22no—
235C4⋊C4C2×D411yescharacteristic
236C4⋊C4C2×D411yescharacteristic
237C4⋊C4C2×D412yes—
238C4⋊C4C2×D412yes—
239C4⋊C4C2414yes—
240C4⋊C4C2412yes—
241C4⋊C4C2414yes—
242C4⋊C4C2412yes—
243C22⋊C4—22no—
244C22⋊C4—24no—
245C22⋊C4—24no—
246C22⋊C4—24no—
247C22⋊C4—24no—
248C22⋊C4—22no—
249C22⋊C4—24no—
250C22⋊C4—22no—
251C22⋊C4C2×D412yes—
252C22⋊C4C2×D412yes—
253C22⋊C4C2×D412yes—
254C42—24no—
255C42—24no—
256C42—24no—
257C42—22no—
258C42C2×D412yes—
259C42C2×D411yescharacteristic
260C42C2×D411yescharacteristic
261C42C2×D412yes—
262C42C2411yescharacteristic
263C42C2412yes—
264C42C2411yescharacteristic
265C23—22no—
266C23C22×D412yes—
267C23C22×D411yescharacteristic
268Q8—22no—
269Q8—24no—
270Q8—44no—
271Q8—44no—
272Q8—42no—
273Q8—42no—
274Q8—44no—
275Q8—82no—
276D4—24no—
277D4—22no—
278D4—24no—
279D4—44no—
280D4—42no—
281D4—42no—
282D4—84no—
283C2×C4—24no—
284C2×C4—22no—
285C2×C4—24no—
286C2×C4—22no—
287C2×C4—24no—
288C2×C4—22no—
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—24no—
292C2×C4—24no—
293C2×C4—44no—
294C2×C4—44no—
295C2×C4—84no—
296C2×C4—82no—
297C2×C4#13514yes—
298C2×C4C22×D412yes—
299C2×C4C22×D412yes—
300C2×C4C22×D411yescharacteristic
301C2×C4C22×D411yescharacteristic
302C2×C4C22×D412yes—
303C2×C4C22×D411yescharacteristic
304C2×C4C22×D411yescharacteristic
305C2×C4C22×D411yescharacteristic
306C2×C4C2511yescharacteristic
307C8—22no—
308C8—24no—
309C82−1+414yes—
310C22—21no—
311C22—21no—
312C22—22no—
313C22—22no—
314C22—22no—
315C22—42no—
316C22—42no—
317C22—42no—
318C22C2×#13512yes—
319C22C23×D411yescharacteristic
320C4—22no—
321C4—21no—
322C4—22no—
323C4—22no—
324C4—21no—
325C4—42no—
326C4—42no—
327C4—44no—
328C4—44no—
329C4—42no—
330C4C2×#13512yes—
331C4C2×#13512yes—
332C4#57712yes—
333C4C2×2−1+412yes—
334C2—22no—
335C2—42no—
336C2—82no—
337C2#349911yescharacteristic
338C2C22×#13511yescharacteristic
339C2C2×#57711yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3511C2
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
2. #3509C2semidirect
3. #3381C2semidirect
4. #3340C2semidirect
5. #3337C2semidirect
6. #3231C2semidirect
7. #3230C2semidirect
8. #3228C2semidirect
9. #3226C2semidirect
10. #3167C2semidirect
11. #3167C2semidirect
12. #3160C2semidirect
13. C2×#498C2semidirect
14. C8×#41C2semidirect

Maximal subgroups

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

subgroupindex
#35112
#35092
#33812
#33402
#33372
#32312
#32302
#32282
#32262
#31672
#31602
C2×#4982
C8×#412