Finite Group Databasebeta

← #37637

Subgroups — #37637

Order 256.

780 conjugacy classes of subgroups.

The subgroup lattice has 327 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2831C214yesmaximal, complemented
2#2647C212yesmaximal, complemented
3#2644C212yesmaximal
4#2637C214yesmaximal, complemented
5#2629C212yesmaximal, complemented
6#2625C212yesmaximal, complemented
7#2567C211yesmaximal, characteristic, complemented
8#2563C211yesmaximal, characteristic
9#2552C211yesmaximal, characteristic, complemented
10#2538C211yesmaximal, characteristic
11#2512C212yesmaximal
12#2508C212yesmaximal, complemented
13#2496C212yesmaximal, complemented
14#2489C212yesmaximal, complemented
15C4×C4⋊Q8C211yesmaximal, characteristic, complemented
16#2295C211yesmaximal, characteristic, complemented
17#2293C211yesmaximal, characteristic
18C2×C4⋊Q8C2211yescharacteristic
19C2×#126C2214yes—
20C2×#125C2212yes—
21C2×C22⋊Q8C2212yes—
22C2×C4×Q8C2211yescharacteristic
23C2×C4×Q8C2212yes—
24C2×C4×D4C2211yescharacteristic
25C2×#117C2212yes—
26#400C2214yes—
27#400C2214yes—
28#400C2214yes—
29#398C2214yes—
30#398C2214yes—
31#398C2214yes—
32#398C2214yes—
33#397C2214yes—
34#397C2214yes—
35#397C2214yes—
36#397C2214yes—
37#396C2214yes—
38#396C2214yes—
39#396C2214yes—
40#395C2214yes—
41#393C2214yes—
42#391C2212yes—
43#391C2212yes—
44#391C2211yescharacteristic
45#391C2211yescharacteristic
46#390C2212yes—
47#390C2211yescharacteristic
48#390C2212yes—
49#390C2211yescharacteristic
50#389C2212yes—
51#389C2212yes—
52#389C2212yes—
53#389C2212yes—
54#389C2212yes—
55#389C2211yescharacteristic
56#389C2212yes—
57#389C2211yescharacteristic
58#389C2212yes—
59#389C2211yescharacteristic
60#389C2211yescharacteristic
61#388C2212yes—
62#388C2212yes—
63#388C2214yes—
64#387C2212yes—
65#387C2212yes—
66#387C2214yes—
67#384C2211yescharacteristic
68#384C2212yes—
69#384C2212yes—
70#382C2212yes—
71#382C2214yes—
72#380C2212yes—
73#380C2212yes—
74#380C2212yes—
75C4×C4⋊C4C2212yes—
76C4×C4⋊C4C2212yes—
77C4×C4⋊C4C2211yescharacteristic
78C4×C4⋊C4C2211yescharacteristic
79C4×C4⋊C4C2212yes—
80C4×C22⋊C4C2212yes—
81#376C2212yes—
82C43C2211yescharacteristic
83C22×Q8C2311yescharacteristic
84C22×Q8C2312yes—
85C22×D4C2311yescharacteristic
86C23×C4C2312yes—
87C4⋊Q8—24no—
88#126—48no—
89#125—44no—
90C22⋊Q8—44no—
91C4×Q8—24no—
92C4×Q8—44no—
93C4×D4—24no—
94#117—44no—
95C2×C4⋊C4C2311yescharacteristic
96C2×C4⋊C4C2311yescharacteristic
97C2×C4⋊C4C2312yes—
98C2×C4⋊C4C2312yes—
99C2×C4⋊C4C2311yescharacteristic
100C2×C4⋊C4C2312yes—
101C2×C4⋊C4C2312yes—
102C2×C4⋊C4C2312yes—
103C2×C4⋊C4C2311yescharacteristic
104C2×C4⋊C4C2312yes—
105C2×C4⋊C4C2311yescharacteristic
106C2×C4⋊C4C2311yescharacteristic
107C2×C4⋊C4C2312yes—
108C2×C4⋊C4C2312yes—
109C2×C4⋊C4C2312yes—
110C2×C4⋊C4C2314yes—
111C2×C4⋊C4C2314yes—
112C2×C4⋊C4C2314yes—
113C2×C4⋊C4C2314yes—
114C2×C4⋊C4C2314yes—
115C2×C4⋊C4C2314yes—
116C2×C4⋊C4C2312yes—
117C2×C4⋊C4C2314yes—
118C2×C22⋊C4C2312yes—
119C2×C22⋊C4C2312yes—
120C2×C22⋊C4C2312yes—
121C2×C22⋊C4C2312yes—
122C2×C22⋊C4C2314yes—
123C2×C22⋊C4C2314yes—
124C2×C22⋊C4C2314yes—
125C2×C22⋊C4C2312yes—
126C2×C22⋊C4C2314yes—
127C2×C42C2311yescharacteristic
128C2×C42C2312yes—
129C2×C42C2311yescharacteristic
130C2×C42C2314yes—
131C2×C42C2312yes—
132C2×C42C2311yescharacteristic
133C2×C42C2311yescharacteristic
134C2×C42C2311yescharacteristic
135C2×C42C2312yes—
136C2×C42C2311yescharacteristic
137C2×C42C2311yescharacteristic
138#95C2312yes—
139#95C2312yes—
140#95C2312yes—
141#95C2312yes—
142#95C2312yes—
143#95C2312yes—
144#95C2312yes—
145#95C2312yes—
146#95C2312yes—
147#95C2312yes—
148#95C2314yes—
149#95C2314yes—
150#95C2314yes—
151#95C2314yes—
152#95C2314yes—
153#95C2314yes—
154#95C2314yes—
155#95C2314yes—
156C24C2412yes—
157C2×Q8—22no—
158C2×Q8—24no—
159C2×Q8—22no—
160C2×Q8—22no—
161C2×Q8—42no—
162C2×Q8—42no—
163C2×D4—22no—
164C2×D4—22no—
165C2×D4—22no—
166C22×C4—24no—
167C22×C4—24no—
168C22×C4—24no—
169C22×C4C2411yescharacteristic
170C22×C4C2412yes—
171C22×C4C2412yes—
172C22×C4C2412yes—
173C22×C4C2411yescharacteristic
174C22×C4C2412yes—
175C22×C4C2412yes—
176C22×C4C2414yes—
177C22×C4C2411yescharacteristic
178C22×C4C2412yes—
179C22×C4C2412yes—
180C22×C4C2414yes—
181C22×C4C2411yescharacteristic
182C22×C4C2411yescharacteristic
183C22×C4C2411yescharacteristic
184C22×C4C2411yescharacteristic
185C4⋊C4—22no—
186C4⋊C4—22no—
187C4⋊C4—24no—
188C4⋊C4—24no—
189C4⋊C4—24no—
190C4⋊C4—24no—
191C4⋊C4—22no—
192C4⋊C4—24no—
193C4⋊C4—22no—
194C4⋊C4—24no—
195C4⋊C4—22no—
196C4⋊C4—22no—
197C4⋊C4—42no—
198C4⋊C4—44no—
199C4⋊C4—42no—
200C4⋊C4—42no—
201C4⋊C4—42no—
202C4⋊C4—44no—
203C4⋊C4—44no—
204C4⋊C4—44no—
205C4⋊C4—44no—
206C4⋊C4—44no—
207C4⋊C4—44no—
208C22⋊C4—24no—
209C22⋊C4—24no—
210C22⋊C4—42no—
211C22⋊C4—44no—
212C22⋊C4—42no—
213C22⋊C4—42no—
214C22⋊C4—44no—
215C22⋊C4—44no—
216C22⋊C4—44no—
217C42—24no—
218C42—22no—
219C42—24no—
220C42—22no—
221C42—28no—
222C42—22no—
223C42—22no—
224C42—24no—
225C42—22no—
226C42—41no—
227C42#4114yes—
228C23—22no—
229C23—22no—
230C23—22no—
231C23—22no—
232C23—22no—
233C23—22no—
234C23—22no—
235C23C2511yescharacteristic
236Q8—48no—
237Q8—44no—
238D4—44no—
239C2×C4—21no—
240C2×C4—21no—
241C2×C4—21no—
242C2×C4—21no—
243C2×C4—22no—
244C2×C4—22no—
245C2×C4—22no—
246C2×C4—24no—
247C2×C4—21no—
248C2×C4—21no—
249C2×C4—22no—
250C2×C4—22no—
251C2×C4—24no—
252C2×C4—24no—
253C2×C4—21no—
254C2×C4—22no—
255C2×C4—22no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—24no—
259C2×C4—22no—
260C2×C4—22no—
261C2×C4—22no—
262C2×C4—21no—
263C2×C4—22no—
264C2×C4—21no—
265C2×C4—21no—
266C2×C4—21no—
267C2×C4—22no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—24no—
271C2×C4—22no—
272C2×C4—22no—
273C2×C4—21no—
274C2×C4—21no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—24no—
278C2×C4—22no—
279C2×C4—48no—
280C2×C4C2×#4112yes—
281C2×C4C2×#4112yes—
282C2×C4C2×#4112yes—
283C2×C4H(5,𝔽2)12yes—
284C2×C4H(5,𝔽2)12yes—
285C2×C42−1+412yes—
286C2×C42−1+412yes—
287C2×C42−1+412yes—
288C22—42no—
289C22—42no—
290C22—42no—
291C22—42no—
292C22—42no—
293C22—42no—
294C22—42no—
295C22C22×#4111yescharacteristic
296C22C2×H(5,𝔽2)11yescharacteristic
297C22C2×H(5,𝔽2)11yescharacteristic
298C22C2×2−1+411yescharacteristic
299C22C2×2−1+411yescharacteristic
300C22C2×2−1+411yescharacteristic
301C22#58511yescharacteristic
302C4—22no—
303C4—22no—
304C4—42no—
305C4—42no—
306C4—42no—
307C4—44no—
308C4—42no—
309C4—41no—
310C4—42no—
311C4—42no—
312C4—41no—
313C4—42no—
314C4—44no—
315C4—41no—
316C4#54114yes—
317C4#54214yes—
318C2—82no—
319C2C2×#54111yescharacteristic
320C2C2×#54211yescharacteristic
321C2#346011yescharacteristic
322C2#354411yescharacteristic
323C2#354711yescharacteristic
324C2#354811yescharacteristic
325C2#355511yescharacteristic
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. #2831C2semidirect
2. #2647C2semidirect
4. #2637C2semidirect
5. #2629C2semidirect
6. #2625C2semidirect
7. #2567C2semidirect
9. #2552C2semidirect
12. #2508C2semidirect
13. #2496C2semidirect
14. #2489C2semidirect
15. C4×C4⋊Q8C2semidirect
16. #2295C2semidirect

Maximal subgroups

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

subgroupindex
#28312
#26472
#26442
#26372
#26292
#26252
#25672
#25632
#25522
#25382
#25122
#25082
#24962
#24892
C4×C4⋊Q82
#22952
#22932