Finite Group Databasebeta

← #62528

Subgroups — #62528

Order 256.

871 conjugacy classes of subgroups.

The subgroup lattice has 342 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3511C211yesmaximal, characteristic
2#3509C211yesmaximal, characteristic, complemented
3#3364C214yesmaximal, complemented
4#3302C214yesmaximal, complemented
5#3300C218yesmaximal, complemented
6#3231C212yesmaximal, complemented
7#3226C211yesmaximal, characteristic, complemented
8#3210C212yesmaximal, complemented
9#3209C211yesmaximal, characteristic, complemented
10#3170C212yesmaximal, complemented
11#3167C211yesmaximal, characteristic, complemented
12#3131C212yesmaximal, complemented
13C2×#487C211yesmaximal, characteristic, complemented
14C8×#41C211yesmaximal, characteristic, complemented
15#557—21no—
16#557C2212yes—
17#556—21no—
18#556C2212yes—
19#556C2212yes—
20#555—21no—
21#554—21no—
22#553—22no—
23#552—22no—
24#552C2214yes—
25#548C2214yes—
26#547C2212yes—
27#542—22no—
28#541—22no—
29#537—21no—
30#536—21no—
31#533C2211yescharacteristic
32#533C2212yes—
33#533C2212yes—
34#533C2212yes—
35#532C2212yes—
36#532C2211yescharacteristic
37C2×C4⋊Q8C2211yescharacteristic
38C2×C4⋊Q8C2211yescharacteristic
39#520—21no—
40#519—21no—
41C4×#41C2211yescharacteristic
42#500C2212yes—
43#498C2211yescharacteristic
44#494C2212yes—
45#492C2211yescharacteristic
46#488C2218yes—
47#487C2214yes—
48#487C2212yes—
49#487C2212yes—
50#487C2212yes—
51#487C2211yescharacteristic
52#486C2211yescharacteristic
53#486C2212yes—
54#485C2218yes—
55#480C2214yes—
56#479C2218yes—
57#474C2214yes—
58#467C2218yes—
59#465C2214yes—
60#464C2218yes—
61#462C2214yes—
62#452C2218yes—
63#451C2214yes—
64C8×Q8C2212yes—
65C4×Q16C2218yes—
66C4×SD16C2214yes—
67C8×D4C2214yes—
68C8×D4C2212yes—
69#431C2211yescharacteristic
70#431C2212yes—
71#416C2218yes—
72C2×#103C2214yes—
73C2×C4×C8C2211yescharacteristic
74C2×C4×C8C2212yes—
75C2×#41—21no—
76C2×#41D411yescharacteristic
77C2×#41C2314yes—
78C22×Q8—21no—
79C22×Q8C2312yes—
80C2×Q16C2318yes—
81C2×SD16C2314yes—
82C22×C8C2312yes—
83C22×C8C2314yes—
84C4⋊Q8—22no—
85C4⋊Q8—21no—
86C4⋊Q8—21no—
87C4⋊Q8—21no—
88C4⋊Q8—21no—
89C4⋊Q8C2312yes—
90C4⋊Q8C2312yes—
91C4⋊Q8C2311yescharacteristic
92C4⋊Q8C2312yes—
93C4⋊Q8C2312yes—
94C4⋊Q8C2311yescharacteristic
95C4⋊Q8C2311yescharacteristic
96#127C2311yescharacteristic
97#126—24no—
98#126—24no—
99#126—24no—
100#125—24no—
101#125—24no—
102#125—21no—
103#125—22no—
104#125—22no—
105#125C2314yes—
106#124—22no—
107#124—24no—
108#124—21no—
109#124C2314yes—
110#123—24no—
111#123—24no—
112C22⋊Q8—22no—
113C22⋊Q8—22no—
114C22⋊Q8—22no—
115C22⋊Q8—22no—
116C22⋊Q8—21no—
117C22⋊Q8—22no—
118C22⋊Q8—24no—
119C22⋊Q8C2314yes—
120C22⋊Q8C2312yes—
121C22⋊Q8C2314yes—
122#121—22no—
123#121—24no—
124#121—22no—
125#121—21no—
126#121—22no—
127#121C2312yes—
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×Q8C2314yes—
138C4×Q8C2312yes—
139C4×Q8C2311yescharacteristic
140C4×D4—24no—
141C4×D4—22no—
142C4×D4—22no—
143C4×D4—21no—
144C4×D4D412yes—
145C4×D4D411yescharacteristic
146C4×D4C2312yes—
147C4×D4C2311yescharacteristic
148C4×D4C2312yes—
149#117—21no—
150#117—22no—
151#117—22no—
152#117—22no—
153#117—24no—
154#117D411yescharacteristic
155#117D412yes—
156#117C2314yes—
157C2×C4⋊C4—21no—
158C2×C4⋊C4—21no—
159C2×C4⋊C4—21no—
160C2×C4⋊C4—22no—
161C2×C4⋊C4C2312yes—
162C2×C42C2311yescharacteristic
163C2×C42C2312yes—
164#107C2318yes—
165#106C2314yes—
166C4⋊C8C2312yes—
167C4⋊C8C2314yes—
168#103C2318yes—
169#103C2318yes—
170#103C2318yes—
171#103C2314yes—
172#102C2314yes—
173#102C2318yes—
174C22⋊C8C2312yes—
175C22⋊C8C2314yes—
176C4×C8C2311yescharacteristic
177C4×C8C2312yes—
178C4×C8C2311yescharacteristic
179C4×C8C2312yes—
180C4×C8C2314yes—
181#41—24no—
182#41—48no—
183#41—44no—
184C2×Q8—21no—
185C2×Q8—21no—
186C2×Q8—22no—
187C2×Q8—22no—
188C2×Q8—22no—
189C2×Q8—44no—
190C2×Q8—44no—
191C2×Q8C2×D411yescharacteristic
192C2×Q8C2414yes—
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—
211Q16—48no—
212SD16—44no—
213C2×C8—42no—
214C2×C8—44no—
215C2×C8C2412yes—
216C2×C8C2414yes—
217C2×C8C2412yes—
218C4⋊C4—22no—
219C4⋊C4—22no—
220C4⋊C4—22no—
221C4⋊C4—22no—
222C4⋊C4—24no—
223C4⋊C4—22no—
224C4⋊C4—22no—
225C4⋊C4—22no—
226C4⋊C4—21no—
227C4⋊C4—21no—
228C4⋊C4—21no—
229C4⋊C4—21no—
230C4⋊C4—24no—
231C4⋊C4—24no—
232C4⋊C4—24no—
233C4⋊C4—22no—
234C4⋊C4—24no—
235C4⋊C4—24no—
236C4⋊C4—22no—
237C4⋊C4C2×D411yescharacteristic
238C4⋊C4C2×D411yescharacteristic
239C4⋊C4C2×D412yes—
240C4⋊C4C2×D412yes—
241C4⋊C4C2412yes—
242C4⋊C4C2414yes—
243C4⋊C4C2412yes—
244C22⋊C4—22no—
245C22⋊C4—24no—
246C22⋊C4—24no—
247C22⋊C4—24no—
248C22⋊C4—24no—
249C22⋊C4—24no—
250C22⋊C4—22no—
251C22⋊C4—22no—
252C22⋊C4C2×D412yes—
253C22⋊C4C2×D412yes—
254C22⋊C4C2×D412yes—
255C42—24no—
256C42—24no—
257C42—24no—
258C42—22no—
259C42C2×D412yes—
260C42C2×D411yescharacteristic
261C42C2×D412yes—
262C42C2×D411yescharacteristic
263C42C2411yescharacteristic
264C42C2411yescharacteristic
265C42C2412yes—
266C23—22no—
267C23C22×D412yes—
268C23C22×D411yescharacteristic
269Q8—22no—
270Q8—24no—
271Q8—28no—
272Q8—44no—
273Q8—44no—
274Q8—42no—
275Q8—42no—
276Q8—82no—
277D4—24no—
278D4—22no—
279D4—24no—
280D4—44no—
281D4—42no—
282D4—42no—
283D4—84no—
284C2×C4—24no—
285C2×C4—22no—
286C2×C4—24no—
287C2×C4—22no—
288C2×C4—24no—
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—24no—
293C2×C4—24no—
294C2×C4—44no—
295C2×C4—44no—
296C2×C4—84no—
297C2×C4—82no—
298C2×C4#13514yes—
299C2×C4C22×D412yes—
300C2×C4C22×D412yes—
301C2×C4C22×D411yescharacteristic
302C2×C4C22×D411yescharacteristic
303C2×C4C22×D412yes—
304C2×C4C22×D411yescharacteristic
305C2×C4C22×D411yescharacteristic
306C2×C4C22×D411yescharacteristic
307C2×C4C2511yescharacteristic
308C8—22no—
309C8—22no—
310C8—24no—
311C22—21no—
312C22—21no—
313C22—22no—
314C22—22no—
315C22—22no—
316C22—42no—
317C22—42no—
318C22—42no—
319C22C2×#13512yes—
320C22C23×D411yescharacteristic
321C4—22no—
322C4—21no—
323C4—22no—
324C4—22no—
325C4—21no—
326C4—44no—
327C4—42no—
328C4—42no—
329C4—44no—
330C4—42no—
331C4C2×#13512yes—
332C4C2×#13512yes—
333C4#57812yes—
334C4#58512yes—
335C2—22no—
336C2—42no—
337C2—82no—
338C2#350011yescharacteristic
339C2C22×#13511yescharacteristic
340C2C2×#57811yescharacteristic
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. #3364C2semidirect
4. #3302C2semidirect
5. #3300C2semidirect
6. #3231C2semidirect
7. #3226C2semidirect
8. #3210C2semidirect
9. #3209C2semidirect
10. #3170C2semidirect
11. #3167C2semidirect
12. #3131C2semidirect
13. C2×#487C2semidirect
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
#33642
#33022
#33002
#32312
#32262
#32102
#32092
#31702
#31672
#31312
C2×#4872
C8×#412