Finite Group Databasebeta

← #62479

Subgroups — #62479

Order 256.

947 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3509C211yesmaximal, characteristic, complemented
2#3499C211yesmaximal, characteristic
3#3386C214yesmaximal, complemented
4#3353C214yesmaximal, complemented
5#3343C218yesmaximal, complemented
6#3230C212yesmaximal, complemented
7#3229C211yesmaximal, characteristic, complemented
8#3228C212yesmaximal, complemented
9#3226C211yesmaximal, characteristic, complemented
10#3182C212yesmaximal, complemented
11#3167C211yesmaximal, characteristic, complemented
12#3165C212yesmaximal, complemented
13C2×#500C211yesmaximal, characteristic, complemented
14#2965C211yesmaximal, characteristic, complemented
15C2×2−1+4—21no—
16#557—21no—
17#557C2212yes—
18#556—21no—
19#556C2212yes—
20#552—22no—
21#552C2214yes—
22D4×Q8—21no—
23D4×Q8C2212yes—
24#547—22no—
25#547—21no—
26#547C2214yes—
27#547C2212yes—
28#541—22no—
29#536—21no—
30#536—21no—
31#536—22no—
32#533C2211yescharacteristic
33#533C2212yes—
34#533C2212yes—
35#532C2211yescharacteristic
36#532C2212yes—
37C2×C4⋊Q8C2211yescharacteristic
38C2×C4⋊Q8C2211yescharacteristic
39C2×C4⋊Q8C2212yes—
40#519—21no—
41C4×#41C2211yescharacteristic
42#501C2218yes—
43#500C2214yes—
44#500C2212yes—
45#500C2212yes—
46#500C2212yes—
47#498C2211yescharacteristic
48#498C2212yes—
49#492C2211yescharacteristic
50#487C2211yescharacteristic
51#487C2212yes—
52#486C2211yescharacteristic
53#486C2212yes—
54#484C2218yes—
55#483C2214yes—
56#482C2218yes—
57#480C2214yes—
58#478C2218yes—
59#477C2218yes—
60#475C2214yes—
61#474C2214yes—
62#468C2218yes—
63#465C2214yes—
64#446C2212yes—
65#440C2218yes—
66C4×SD16C2214yes—
67#436C2212yes—
68#435C2214yes—
69#431C2211yescharacteristic
70#431C2212yes—
71#428C2218yes—
72C2×#107C2214yes—
73C4×M16C2212yes—
74C2×C4×C8C2211yescharacteristic
752−1+4—48no—
76C2×#41—24no—
77C2×#41—22no—
78C2×#41—22no—
79C2×#41—21no—
80C2×#41D411yescharacteristic
81C22×Q8—22no—
82C22×Q8—21no—
83C22×Q8—22no—
84C22×Q8—21no—
85C2×SD16C2314yes—
86C2×M16C2314yes—
87C22×C8C2312yes—
88C4⋊Q8—22no—
89C4⋊Q8—22no—
90C4⋊Q8—21no—
91C4⋊Q8—21no—
92C4⋊Q8—22no—
93C4⋊Q8—21no—
94C4⋊Q8—21no—
95C4⋊Q8C2311yescharacteristic
96C4⋊Q8C2312yes—
97C4⋊Q8C2311yescharacteristic
98C4⋊Q8C2312yes—
99C4⋊Q8C2312yes—
100C4⋊Q8C2314yes—
101C4⋊Q8C2312yes—
102C4⋊Q8C2311yescharacteristic
103#127C2311yescharacteristic
104#126—24no—
105#126—24no—
106#125—24no—
107#125—24no—
108#125—21no—
109#125—22no—
110#125C2314yes—
111#124—22no—
112#124—22no—
113#124—21no—
114#123—24no—
115#123—24no—
116#123—24no—
117#123—24no—
118C22⋊Q8—22no—
119C22⋊Q8—22no—
120C22⋊Q8—21no—
121C22⋊Q8—22no—
122C22⋊Q8—22no—
123C22⋊Q8—24no—
124C22⋊Q8—22no—
125C22⋊Q8—24no—
126C22⋊Q8C2312yes—
127C22⋊Q8C2314yes—
128#121—21no—
129#121—22no—
130#121C2312yes—
131#121C2314yes—
132C4×Q8—22no—
133C4×Q8—22no—
134C4×Q8—22no—
135C4×Q8—22no—
136C4×Q8—22no—
137C4×Q8—21no—
138C4×Q8D411yescharacteristic
139C4×Q8C2314yes—
140C4×Q8C2312yes—
141C4×Q8C2311yescharacteristic
142C4×D4—22no—
143C4×D4—21no—
144C4×D4D412yes—
145C4×D4D411yescharacteristic
146C4×D4C2312yes—
147C4×D4C2314yes—
148C4×D4C2312yes—
149C4×D4C2311yescharacteristic
150#117—21no—
151#117—22no—
152#117—24no—
153#117D411yescharacteristic
154#117D412yes—
155#117C2314yes—
156C2×C4⋊C4—21no—
157C2×C4⋊C4—22no—
158C2×C4⋊C4—21no—
159C2×C4⋊C4C2312yes—
160C2×C4⋊C4C2314yes—
161C2×C4⋊C4C2312yes—
162C2×C42C2311yescharacteristic
163C2×C42C2312yes—
164#107C2318yes—
165#107C2318yes—
166#107C2318yes—
167#106C2314yes—
168#106C2318yes—
169C4⋊C8C2314yes—
170C4⋊C8C2312yes—
171#103C2314yes—
172#103C2318yes—
173#102C2314yes—
174#102C2318yes—
175C22⋊C8C2312yes—
176C22⋊C8C2314yes—
177#97C2314yes—
178C4×C8C2311yescharacteristic
179C4×C8C2311yescharacteristic
180C4×C8C2312yes—
181C4×C8C2312yes—
182#41—24no—
183#41—48no—
184#41—416no—
185#41—48no—
186#41—44no—
187C2×Q8—21no—
188C2×Q8—22no—
189C2×Q8—22no—
190C2×Q8—24no—
191C2×Q8—22no—
192C2×Q8—21no—
193C2×Q8—22no—
194C2×Q8—48no—
195C2×Q8—48no—
196C2×Q8—44no—
197C2×Q8—44no—
198C2×Q8C2×D411yescharacteristic
199C2×Q8C2412yes—
200C2×D4—24no—
201C2×D4—22no—
202C2×D4—21no—
203C2×D4—21no—
204C2×D4C2×D412yes—
205C2×D4C2×D411yescharacteristic
206C2×D4C2412yes—
207C22×C4—22no—
208C22×C4—24no—
209C22×C4—22no—
210C22×C4—24no—
211C22×C4—22no—
212C22×C4C2×D411yescharacteristic
213C22×C4C2×D412yes—
214C22×C4C2×D412yes—
215C22×C4C2×D411yescharacteristic
216C22×C4C2411yescharacteristic
217C22×C4C2412yes—
218SD16—28no—
219M16—28no—
220C2×C8—24no—
221C2×C8C2412yes—
222C2×C8C2414yes—
223C2×C8C2412yes—
224C4⋊C4—22no—
225C4⋊C4—21no—
226C4⋊C4—22no—
227C4⋊C4—24no—
228C4⋊C4—22no—
229C4⋊C4—22no—
230C4⋊C4—24no—
231C4⋊C4—22no—
232C4⋊C4—22no—
233C4⋊C4—21no—
234C4⋊C4—21no—
235C4⋊C4—21no—
236C4⋊C4—24no—
237C4⋊C4—24no—
238C4⋊C4—24no—
239C4⋊C4—22no—
240C4⋊C4—24no—
241C4⋊C4—22no—
242C4⋊C4C2×D411yescharacteristic
243C4⋊C4C2×D412yes—
244C4⋊C4C2×D411yescharacteristic
245C4⋊C4C2×D412yes—
246C4⋊C4C2412yes—
247C4⋊C4C2414yes—
248C4⋊C4C2412yes—
249C4⋊C4C2414yes—
250C22⋊C4—22no—
251C22⋊C4—24no—
252C22⋊C4—24no—
253C22⋊C4—24no—
254C22⋊C4—22no—
255C22⋊C4—24no—
256C22⋊C4—22no—
257C22⋊C4C2×D412yes—
258C22⋊C4C2×D412yes—
259C22⋊C4C2×D412yes—
260C42—24no—
261C42—24no—
262C42—22no—
263C42C2×D412yes—
264C42C2×D411yescharacteristic
265C42C2×D412yes—
266C42C2×D411yescharacteristic
267C42C2411yescharacteristic
268C42C2411yescharacteristic
269C42C2412yes—
270C23—22no—
271C23C22×D412yes—
272C23C22×D411yescharacteristic
273Q8—22no—
274Q8—24no—
275Q8—48no—
276Q8—44no—
277Q8—44no—
278Q8—42no—
279Q8—44no—
280Q8—44no—
281Q8—42no—
282D4—24no—
283D4—22no—
284D4—24no—
285D4—48no—
286D4—44no—
287D4—42no—
288D4—42no—
289C2×C4—24no—
290C2×C4—22no—
291C2×C4—24no—
292C2×C4—22no—
293C2×C4—24no—
294C2×C4—22no—
295C2×C4—22no—
296C2×C4—24no—
297C2×C4—24no—
298C2×C4—22no—
299C2×C4—48no—
300C2×C4—48no—
301C2×C4—44no—
302C2×C4—44no—
303C2×C4—44no—
304C2×C4AGL(1,ℤ/8)14yes—
305C2×C4C22×D412yes—
306C2×C4C22×D412yes—
307C2×C4C22×D411yescharacteristic
308C2×C4C22×D411yescharacteristic
309C2×C4C22×D412yes—
310C2×C4C22×D411yescharacteristic
311C2×C4C22×D411yescharacteristic
312C2×C4C22×D411yescharacteristic
313C2×C4C2511yescharacteristic
314C8—22no—
315C8—24no—
316C82−1+414yescomplemented
317C22—21no—
318C22—21no—
319C22—22no—
320C22—22no—
321C22—22no—
322C22—42no—
323C22—42no—
324C22—42no—
325C22C2×AGL(1,ℤ/8)12yes—
326C22C23×D411yescharacteristic
327C4—21no—
328C4—22no—
329C4—22no—
330C4—22no—
331C4—21no—
332C4—42no—
333C4—44no—
334C4—42no—
335C4—44no—
336C4—42no—
337C4C2×AGL(1,ℤ/8)12yes—
338C4C2×AGL(1,ℤ/8)12yes—
339C4#57812yes—
340C4C2×2−1+412yes—
341C2—22no—
342C2—42no—
343C2—82no—
344C2#349911yescharacteristic
345C2C22×AGL(1,ℤ/8)11yescharacteristic
346C2C2×#57811yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3499C2
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. #3386C2semidirect
4. #3353C2semidirect
5. #3343C2semidirect
6. #3230C2semidirect
7. #3229C2semidirect
8. #3228C2semidirect
9. #3226C2semidirect
10. #3182C2semidirect
11. #3167C2semidirect
12. #3165C2semidirect
13. C2×#500C2semidirect
14. #2965C2semidirect
316. C82−1+4semidirect

Maximal subgroups

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

subgroupindex
#35092
#34992
#33862
#33532
#33432
#32302
#32292
#32282
#32262
#31822
#31672
#31652
C2×#5002
#29652