Finite Group Databasebeta

← #35749

Subgroups — #35749

Order 256.

1085 conjugacy classes of subgroups.

The subgroup lattice has 338 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#557C211yesmaximal, characteristic, complemented
2C2×#519C211yesmaximal, characteristic
3#2634C212yesmaximal, complemented
4#2621C211yesmaximal, characteristic
5#2611C212yesmaximal
6#2599C212yesmaximal
7#2581C211yesmaximal, characteristic, complemented
8#2546C211yesmaximal, characteristic, complemented
9#2475C214yesmaximal
10#2462C214yesmaximal, complemented
11#2446C212yesmaximal, complemented
12#2434C212yesmaximal
13#2399C212yesmaximal, complemented
14#2396C211yesmaximal, characteristic
15#2365C212yesmaximal, complemented
16#2362C212yesmaximal
17#2356C211yesmaximal, characteristic, complemented
18C23×Q8C2211yescharacteristic
19#557—28no—
20C2×C4⋊Q8C2212yes—
21C2×C4⋊Q8C2211yescharacteristic
22C2×C4⋊Q8C2212yes—
23C2×#125C2212yes—
24C2×#125C2214yes—
25C2×C22⋊Q8C2212yes—
26#519—28no—
27C2×C4×Q8C2211yescharacteristic
28C2×C4×Q8C2211yescharacteristic
29C2×C4×Q8C2212yes—
30C2×C4×Q8C2212yes—
31C2×C4×Q8C2211yescharacteristic
32C2×C4×Q8C2212yes—
33C2×C4×Q8C2211yescharacteristic
34C2×C4×Q8C2212yes—
35C2×C4×Q8C2211yescharacteristic
36C2×#117C2212yes—
37C2×#117C2211yescharacteristic
38C2×#117C2211yescharacteristic
39C2×#117C2212yes—
40#400C2212yes—
41#400C2211yescharacteristic
42#400C2214yes—
43#399C2211yescharacteristic
44#398C2212yes—
45#398C2212yes—
46#398C2212yes—
47#398C2212yes—
48#398C2212yes—
49#398C2214yes—
50#397C2212yes—
51#397C2212yes—
52#396C2212yes—
53#395C2212yes—
54#395C2214yes—
55#395C2211yescharacteristic
56#395C2214yes—
57#393C2211yescharacteristic
58#391C2212yes—
59#391C2212yes—
60#391C2212yes—
61#391C2212yes—
62#389C2212yes—
63#389C2214yes—
64#389C2214yes—
65#388C2214yes—
66#388C2214yes—
67#387C2214yes—
68#387C2214yes—
69#387C2214yes—
70#387C2214yes—
71#387C2214yes—
72#387C2214yes—
73#387C2214yes—
74#385C2214yes—
75#385C2214yes—
76#383C2212yes—
77#382C2211yescharacteristic
78C4×C4⋊C4C2212yes—
79C4×C4⋊C4C2211yescharacteristic
80C4×C4⋊C4C2214yes—
81C4×C4⋊C4C2212yes—
82C4×C4⋊C4C2214yes—
83C4×C22⋊C4C2212yes—
84#376C2212yes—
85C22×Q8—24no—
86C22×Q8—24no—
87C22×Q8—24no—
88C22×Q8C2311yescharacteristic
89C22×Q8C2312yes—
90C22×Q8C2312yes—
91C22×Q8C2311yescharacteristic
92C22×Q8C2311yescharacteristic
93C23×C4C2312yes—
94C23×C4C2311yescharacteristic
95C4⋊Q8—28no—
96C4⋊Q8—28no—
97C4⋊Q8—24no—
98#125—216no—
99#125—28no—
100C22⋊Q8—28no—
101C4×Q8—24no—
102C4×Q8—24no—
103C4×Q8—28no—
104C4×Q8—28no—
105C4×Q8—28no—
106C4×Q8—24no—
107C4×Q8—28no—
108C4×Q8—24no—
109C4×Q8D418yes—
110#117—24no—
111#117—28no—
112#117—28no—
113#117—24no—
114C2×C4⋊C4C2312yes—
115C2×C4⋊C4C2311yescharacteristic
116C2×C4⋊C4C2312yes—
117C2×C4⋊C4C2311yescharacteristic
118C2×C4⋊C4C2311yescharacteristic
119C2×C4⋊C4C2312yes—
120C2×C4⋊C4C2314yes—
121C2×C4⋊C4C2312yes—
122C2×C4⋊C4C2311yescharacteristic
123C2×C4⋊C4C2314yes—
124C2×C4⋊C4C2312yes—
125C2×C4⋊C4C2312yes—
126C2×C4⋊C4C2314yes—
127C2×C4⋊C4C2314yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2314yes—
130C2×C4⋊C4C2314yes—
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2314yes—
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2311yescharacteristic
136C2×C4⋊C4C2312yes—
137C2×C22⋊C4C2312yes—
138C2×C22⋊C4C2311yescharacteristic
139C2×C22⋊C4C2311yescharacteristic
140C2×C22⋊C4C2314yes—
141C2×C22⋊C4C2312yes—
142C2×C22⋊C4C2312yes—
143C2×C42C2312yes—
144C2×C42C2312yes—
145C2×C42C2311yescharacteristic
146C2×C42C2312yes—
147C2×C42C2312yes—
148C2×C42C2314yes—
149C2×C42C2312yes—
150C2×C42C2312yes—
151C2×C42C2314yes—
152C2×C42C2312yes—
153C2×C42C2311yescharacteristic
154#95C2311yescharacteristic
155#95C2312yes—
156#95C2314yes—
157#95C2312yes—
158#95C2312yes—
159#95C2311yescharacteristic
160#95C2314yes—
161#95C2314yes—
162#95C2312yes—
163#95C2312yes—
164#95C2314yes—
165#95C2314yes—
166#95C2312yes—
167#95C2314yes—
168#95C2314yes—
169#95C2314yes—
170#95C2314yes—
171#95C2314yes—
172C24C2411yescharacteristic
173C2×Q8—232no—
174C2×Q8—22no—
175C2×Q8—24no—
176C2×Q8—22no—
177C2×Q8—24no—
178C2×Q8—24no—
179C2×Q8—24no—
180C2×Q8—22no—
181C2×Q8—22no—
182C2×Q8—22no—
183C2×Q8—24no—
184C2×Q8—24no—
185C2×Q8—24no—
186C2×Q8C2×D414yes—
187C2×Q8#4114yes—
188C22×C4—24no—
189C22×C4—24no—
190C22×C4—22no—
191C22×C4—24no—
192C22×C4—22no—
193C22×C4#4114yes—
194C22×C4C2412yes—
195C22×C4C2414yes—
196C22×C4C2411yescharacteristic
197C22×C4C2411yescharacteristic
198C22×C4C2412yes—
199C22×C4C2412yes—
200C22×C4C2414yes—
201C22×C4C2411yescharacteristic
202C22×C4C2412yes—
203C22×C4C2412yes—
204C22×C4C2411yescharacteristic
205C22×C4C2412yes—
206C22×C4C2411yescharacteristic
207C22×C4C2412yes—
208C22×C4C2412yes—
209C22×C4C2411yescharacteristic
210C4⋊C4—24no—
211C4⋊C4—22no—
212C4⋊C4—24no—
213C4⋊C4—22no—
214C4⋊C4—24no—
215C4⋊C4—22no—
216C4⋊C4—24no—
217C4⋊C4—22no—
218C4⋊C4—28no—
219C4⋊C4—28no—
220C4⋊C4—24no—
221C4⋊C4—28no—
222C4⋊C4—24no—
223C4⋊C4—24no—
224C4⋊C4—28no—
225C4⋊C4—28no—
226C4⋊C4—28no—
227C4⋊C4—24no—
228C4⋊C4—24no—
229C4⋊C4—24no—
230C4⋊C4—28no—
231C4⋊C4C2×D414yes—
232C4⋊C4C2×D418yes—
233C22⋊C4—28no—
234C22⋊C4—24no—
235C22⋊C4—22no—
236C22⋊C4—22no—
237C22⋊C4—24no—
238C22⋊C4—24no—
239C42—24no—
240C42—24no—
241C42—24no—
242C42—24no—
243C42—22no—
244C42—28no—
245C42—24no—
246C42—24no—
247C42—28no—
248C42C2×D418yes—
249C42C2×D414yes—
250C23—21no—
251C23—21no—
252C23—22no—
253C23—22no—
254C23C2×#4112yes—
255C23C2511yescharacteristic
256Q8—28no—
257Q8—216no—
258Q8—28no—
259Q8—28no—
260Q8—48no—
261C2×C4—216no—
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—21no—
265C2×C4—22no—
266C2×C4—22no—
267C2×C4—22no—
268C2×C4—22no—
269C2×C4—21no—
270C2×C4—24no—
271C2×C4—22no—
272C2×C4—22no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—28no—
276C2×C4—21no—
277C2×C4—22no—
278C2×C4—21no—
279C2×C4—22no—
280C2×C4—24no—
281C2×C4—22no—
282C2×C4—24no—
283C2×C4—24no—
284C2×C4—24no—
285C2×C4—24no—
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—22no—
289C2×C4—24no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—24no—
293C2×C4—22no—
294C2×C4C22×D414yes—
295C2×C4C22×D412yes—
296C2×C4C22×D414yes—
297C2×C4C22×D412yes—
298C2×C4C22×D412yes—
299C2×C4C2×#4114yes—
300C2×C4C2×#4112yes—
301C2×C4C2×#4112yes—
302C2×C4C2×#4112yes—
303C2×C42−1+414yes—
304C2×C42−1+414yes—
305C22—22no—
306C22—24no—
307C22—41no—
308C22—41no—
309C22—42no—
310C22C23×D411yescharacteristic
311C22C22×#4111yescharacteristic
312C22C22×#4111yescharacteristic
313C22C2×2−1+412yes—
314C22C2×2−1+412yes—
315C4—24no—
316C4—24no—
317C4—22no—
318C4—22no—
319C4—24no—
320C4—24no—
321C4—22no—
322C4—24no—
323C4—44no—
324C4—41no—
325C4—42no—
326C4—41no—
327C4—42no—
328C4—44no—
329C4—42no—
330C4#52514yes—
331C2—42no—
332C2C2×#52511yescharacteristic
333C2#348611yescharacteristic
334C2#349911yescharacteristic
335C2#350912yes—
336C2#352312yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC24C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#557C2semidirect
3. #2634C2semidirect
7. #2581C2semidirect
8. #2546C2semidirect
10. #2462C2semidirect
11. #2446C2semidirect
13. #2399C2semidirect
15. #2365C2semidirect
17. #2356C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5572
C2×#5192
#26342
#26212
#26112
#25992
#25812
#25462
#24752
#24622
#24462
#24342
#23992
#23962
#23652
#23622
#23562