Finite Group Databasebeta

← #35938

Subgroups — #35938

Order 256.

1036 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#557C211yesmaximal, characteristic, complemented
2C2×#556C211yesmaximal, characteristic
3#2664C212yesmaximal, complemented
4#2658C211yesmaximal, characteristic
5#2611C212yesmaximal, complemented
6#2604C212yesmaximal, complemented
7#2592C211yesmaximal, characteristic
8#2568C211yesmaximal, characteristic, complemented
9#2556C214yesmaximal, complemented
10#2546C212yesmaximal, complemented
11#2545C212yesmaximal
12#2519C214yesmaximal, complemented
13#2399C211yesmaximal, characteristic, complemented
14#2396C212yesmaximal, complemented
15#2367C212yesmaximal
16#2365C212yesmaximal, complemented
17#2276C211yesmaximal, characteristic, complemented
18#557—28no—
19#556—28no—
20C2×C4⋊Q8C2211yescharacteristic
21C2×C4⋊Q8C2212yes—
22C2×C4⋊Q8C2211yescharacteristic
23C2×C4⋊Q8C2212yes—
24C2×#126C2212yes—
25C2×#126C2212yes—
26C2×#125C2212yes—
27C2×#125C2214yes—
28C2×#124C2211yescharacteristic
29C2×#124C2212yes—
30C2×#124C2211yescharacteristic
31C2×C22⋊Q8C2212yes—
32C2×C4×Q8C2211yescharacteristic
33C2×C4×Q8C2211yescharacteristic
34C2×C4×Q8C2212yes—
35C2×C4×Q8C2211yescharacteristic
36C2×C4×Q8C2212yes—
37C2×C4×Q8C2212yes—
38C2×C4×Q8C2211yescharacteristic
39C2×C4×D4C2211yescharacteristic
40C2×#117C2212yes—
41#400C2212yes—
42#400C2212yes—
43#399C2212yes—
44#399C2212yes—
45#399C2214yes—
46#398C2211yescharacteristic
47#398C2214yes—
48#398C2211yescharacteristic
49#398C2212yes—
50#398C2214yes—
51#397C2212yes—
52#396C2214yes—
53#396C2214yes—
54#395C2211yescharacteristic
55#395C2211yescharacteristic
56#395C2212yes—
57#393C2212yes—
58#391C2212yes—
59#391C2212yes—
60#391C2212yes—
61#391C2212yes—
62#390C2212yes—
63#389C2214yes—
64#389C2214yes—
65#389C2214yes—
66#388C2214yes—
67#388C2214yes—
68#388C2214yes—
69#388C2214yes—
70#388C2214yes—
71#387C2214yes—
72#387C2214yes—
73#385C2214yes—
74#382C2212yes—
75C4×C4⋊C4C2211yescharacteristic
76C4×C4⋊C4C2212yes—
77C4×C4⋊C4C2214yes—
78C4×C4⋊C4C2212yes—
79C4×C4⋊C4C2212yes—
80C4×C4⋊C4C2212yes—
81C4×C4⋊C4C2214yes—
82C4×C22⋊C4C2214yes—
83#376C2212yes—
84#376C2211yescharacteristic
85C22×Q8C2311yescharacteristic
86C22×Q8C2311yescharacteristic
87C22×Q8C2312yes—
88C22×Q8C2311yescharacteristic
89C22×Q8C2311yescharacteristic
90C22×D4C2311yescharacteristic
91C23×C4C2312yes—
92C4⋊Q8—24no—
93C4⋊Q8—28no—
94C4⋊Q8—24no—
95C4⋊Q8—28no—
96#126—28no—
97#126—28no—
98#125—216no—
99#125—28no—
100#124—24no—
101#124—24no—
102#124—28no—
103C22⋊Q8—28no—
104C4×Q8—24no—
105C4×Q8—28no—
106C4×Q8—24no—
107C4×Q8—28no—
108C4×Q8—24no—
109C4×Q8—28no—
110C4×Q8D418yes—
111C4×D4—24no—
112#117—28no—
113C2×C4⋊C4C2311yescharacteristic
114C2×C4⋊C4C2312yes—
115C2×C4⋊C4C2312yes—
116C2×C4⋊C4C2314yes—
117C2×C4⋊C4C2312yes—
118C2×C4⋊C4C2311yescharacteristic
119C2×C4⋊C4C2314yes—
120C2×C4⋊C4C2312yes—
121C2×C4⋊C4C2311yescharacteristic
122C2×C4⋊C4C2311yescharacteristic
123C2×C4⋊C4C2312yes—
124C2×C4⋊C4C2314yes—
125C2×C4⋊C4C2312yes—
126C2×C4⋊C4C2314yes—
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2314yes—
129C2×C4⋊C4C2314yes—
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2311yescharacteristic
135C2×C4⋊C4C2312yes—
136C2×C22⋊C4C2312yes—
137C2×C22⋊C4C2312yes—
138C2×C22⋊C4C2312yes—
139C2×C22⋊C4C2312yes—
140C2×C22⋊C4C2312yes—
141C2×C22⋊C4C2314yes—
142C2×C22⋊C4C2314yes—
143C2×C22⋊C4C2314yes—
144C2×C22⋊C4C2314yes—
145C2×C42C2312yes—
146C2×C42C2311yescharacteristic
147C2×C42C2311yescharacteristic
148C2×C42C2314yes—
149C2×C42C2312yes—
150C2×C42C2314yes—
151C2×C42C2314yes—
152C2×C42C2312yes—
153C2×C42C2312yes—
154C2×C42C2311yescharacteristic
155C2×C42C2312yes—
156#95C2311yescharacteristic
157#95C2314yes—
158#95C2312yes—
159#95C2311yescharacteristic
160#95C2312yes—
161#95C2312yes—
162#95C2314yes—
163#95C2314yes—
164#95C2312yes—
165#95C2312yes—
166#95C2314yes—
167#95C2312yes—
168#95C2314yes—
169#95C2314yes—
170#95C2314yes—
171C24C2412yes—
172C2×Q8—22no—
173C2×Q8—22no—
174C2×Q8—22no—
175C2×Q8—24no—
176C2×Q8—24no—
177C2×Q8—24no—
178C2×Q8—24no—
179C2×Q8—24no—
180C2×Q8—24no—
181C2×Q8—22no—
182C2×Q8—41no—
183C2×Q8C2×D414yes—
184C2×D4—22no—
185C2×D4—24no—
186C22×C4—24no—
187C22×C4—24no—
188C22×C4—42no—
189C22×C4C2414yes—
190C22×C4C2411yescharacteristic
191C22×C4C2411yescharacteristic
192C22×C4C2411yescharacteristic
193C22×C4C2412yes—
194C22×C4C2412yes—
195C22×C4C2414yes—
196C22×C4C2411yescharacteristic
197C22×C4C2412yes—
198C22×C4C2411yescharacteristic
199C22×C4C2412yes—
200C22×C4C2412yes—
201C22×C4C2412yes—
202C22×C4C2411yescharacteristic
203C22×C4C2412yes—
204C22×C4C2411yescharacteristic
205C4⋊C4—22no—
206C4⋊C4—24no—
207C4⋊C4—24no—
208C4⋊C4—24no—
209C4⋊C4—22no—
210C4⋊C4—28no—
211C4⋊C4—28no—
212C4⋊C4—24no—
213C4⋊C4—22no—
214C4⋊C4—22no—
215C4⋊C4—28no—
216C4⋊C4—24no—
217C4⋊C4—24no—
218C4⋊C4—28no—
219C4⋊C4—24no—
220C4⋊C4—28no—
221C4⋊C4—28no—
222C4⋊C4—24no—
223C4⋊C4—24no—
224C4⋊C4—24no—
225C4⋊C4—42no—
226C4⋊C4C2×D414yes—
227C4⋊C4C2×D418yes—
228C22⋊C4—24no—
229C22⋊C4—24no—
230C22⋊C4—24no—
231C22⋊C4—24no—
232C22⋊C4—24no—
233C22⋊C4—28no—
234C22⋊C4—28no—
235C22⋊C4—28no—
236C22⋊C4—44no—
237C42—24no—
238C42—22no—
239C42—22no—
240C42—28no—
241C42—24no—
242C42—28no—
243C42—44no—
244C42—42no—
245C42C2×D418yes—
246C42C2×D414yes—
247C42#4118yes—
248C23—22no—
249C23—24no—
250C23—24no—
251C23—22no—
252C23—22no—
253C23C2511yescharacteristic
254Q8—28no—
255Q8—28no—
256Q8—44no—
257Q8—44no—
258Q8—48no—
259D4—44no—
260C2×C4—22no—
261C2×C4—21no—
262C2×C4—24no—
263C2×C4—22no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—22no—
267C2×C4—22no—
268C2×C4—22no—
269C2×C4—21no—
270C2×C4—22no—
271C2×C4—22no—
272C2×C4—21no—
273C2×C4—21no—
274C2×C4—21no—
275C2×C4—21no—
276C2×C4—22no—
277C2×C4—21no—
278C2×C4—22no—
279C2×C4—24no—
280C2×C4—24no—
281C2×C4—24no—
282C2×C4—24no—
283C2×C4—24no—
284C2×C4—24no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—21no—
289C2×C4—24no—
290C2×C4—22no—
291C2×C4—21no—
292C2×C4—48no—
293C2×C4C22×D414yes—
294C2×C4C22×D412yes—
295C2×C4C22×D414yes—
296C2×C4C22×D412yes—
297C2×C4C22×D412yes—
298C2×C4C2×#4114yes—
299C2×C4C2×#4114yes—
300C2×C4C2×#4114yes—
301C2×C42−1+414yes—
302C2×C42−1+412yes—
303C22—42no—
304C22—42no—
305C22—42no—
306C22—44no—
307C22—44no—
308C22C23×D411yescharacteristic
309C22C22×#4112yes—
310C22C2×2−1+412yes—
311C22C2×2−1+411yescharacteristic
312C22#58511yescharacteristic
313C4—24no—
314C4—22no—
315C4—24no—
316C4—22no—
317C4—24no—
318C4—22no—
319C4—24no—
320C4—24no—
321C4—42no—
322C4—44no—
323C4—41no—
324C4—41no—
325C4—42no—
326C4—41no—
327C4—44no—
328C4#53214yes—
329C2—82no—
330C2C2×#53211yescharacteristic
331C2#348611yescharacteristic
332C2#348911yescharacteristic
333C2#350712yes—
334C2#350912yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×D4C23
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. #2664C2semidirect
5. #2611C2semidirect
6. #2604C2semidirect
8. #2568C2semidirect
9. #2556C2semidirect
10. #2546C2semidirect
12. #2519C2semidirect
13. #2399C2semidirect
14. #2396C2semidirect
16. #2365C2semidirect
17. #2276C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5572
C2×#5562
#26642
#26582
#26112
#26042
#25922
#25682
#25562
#25462
#25452
#25192
#23992
#23962
#23672
#23652
#22762