Finite Group Databasebeta

← #44947

Subgroups — #44947

Order 256.

943 conjugacy classes of subgroups.

The subgroup lattice has 307 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2748C214yesmaximal, complemented
2#2692C214yesmaximal, complemented
3#2580C212yesmaximal, complemented
4#2570C212yesmaximal, complemented
5#2564C214yesmaximal, complemented
6#2563C211yesmaximal, characteristic, complemented
7#2542C211yesmaximal, characteristic, complemented
8#2538C212yesmaximal, complemented
9#2450C214yesmaximal, complemented
10#2399C211yesmaximal, characteristic, complemented
11#2366C212yesmaximal
12#2349C211yesmaximal, characteristic, complemented
13#2349C211yesmaximal, characteristic, complemented
14#2331C211yesmaximal, characteristic, complemented
15#2328C211yesmaximal, characteristic
16C2×C4⋊Q8C2211yescharacteristic
17C2×#127C2211yescharacteristic
18C2×C22⋊Q8C2214yes—
19C2×C22⋊Q8C2214yes—
20C2×C4×Q8C2212yes—
21C2×C4×D4C2211yescharacteristic
22C2×C4×D4C2211yescharacteristic
23C2×C4×D4C2214yes—
24C2×C4×D4C2212yes—
25C2×C4×D4C2212yes—
26#400C2214yes—
27#399C2212yes—
28#399C2214yes—
29#399C2212yes—
30#398C2214yes—
31#398C2212yes—
32#398C2212yes—
33#396C2214yes—
34#396C2214yes—
35#395C2212yes—
36#395C2212yes—
37#393C2212yes—
38#393C2212yes—
39#393C2214yes—
40#391C2214yes—
41#390C2212yes—
42#390C2211yescharacteristic
43#390C2212yes—
44#390C2211yescharacteristic
45#390C2214yes—
46#389C2212yes—
47#389C2212yes—
48#389C2212yes—
49#387C2214yes—
50#387C2214yes—
51#387C2214yes—
52#386C2214yes—
53#386C2214yes—
54#386C2214yes—
55#386C2214yes—
56#385C2214yes—
57#385C2214yes—
58#385C2214yes—
59#385C2214yes—
60#384C2212yes—
61#382C2212yes—
62#382C2211yescharacteristic
63#382C2211yescharacteristic
64#380C2214yes—
65#380C2214yes—
66#380C2212yes—
67#380C2212yes—
68C4×C4⋊C4C2211yescharacteristic
69C4×C4⋊C4C2212yes—
70C4×C4⋊C4C2212yes—
71C4×C4⋊C4C2211yescharacteristic
72#376C2211yescharacteristic
73C2×#95C2212yes—
74C2×#95C2212yes—
75C22×Q8C2312yes—
76C22×Q8C2312yes—
77C22×D4C2311yescharacteristic
78C22×D4C2311yescharacteristic
79C22×D4C2314yes—
80C23×C4C2314yes—
81C23×C4C2312yes—
82C23×C4C2312yes—
83C23×C4C2314yes—
84C4⋊Q8—24no—
85#127Q818yescomplemented
86C22⋊Q8—48no—
87C22⋊Q8—48no—
88C4×Q8—44no—
89C4×D4—24no—
90C4×D4—24no—
91C4×D4—44no—
92C4×D4—44no—
93C4×D4—48no—
94C2×C4⋊C4C2312yes—
95C2×C4⋊C4C2312yes—
96C2×C4⋊C4C2311yescharacteristic
97C2×C4⋊C4C2311yescharacteristic
98C2×C4⋊C4C2312yes—
99C2×C4⋊C4C2314yes—
100C2×C4⋊C4C2312yes—
101C2×C4⋊C4C2312yes—
102C2×C4⋊C4C2312yes—
103C2×C4⋊C4C2312yes—
104C2×C4⋊C4C2312yes—
105C2×C4⋊C4C2314yes—
106C2×C4⋊C4C2314yes—
107C2×C4⋊C4C2314yes—
108C2×C4⋊C4C2312yes—
109C2×C4⋊C4C2312yes—
110C2×C4⋊C4C2314yes—
111C2×C22⋊C4C2314yes—
112C2×C22⋊C4C2312yes—
113C2×C22⋊C4C2312yes—
114C2×C22⋊C4C2314yes—
115C2×C22⋊C4C2314yes—
116C2×C22⋊C4C2314yes—
117C2×C22⋊C4C2314yes—
118C2×C22⋊C4C2314yes—
119C2×C22⋊C4C2314yes—
120C2×C22⋊C4C2314yes—
121C2×C42C2312yes—
122C2×C42C2312yes—
123C2×C42C2311yescharacteristic
124C2×C42C2314yes—
125C2×C42C2311yescharacteristic
126C2×C42C2311yescharacteristic
127#95C2311yescharacteristic
128#95C2311yescharacteristic
129#95C2312yes—
130#95C2312yes—
131#95C2314yes—
132#95C2314yes—
133#95C2312yes—
134#95C2312yes—
135#95C2311yescharacteristic
136#95C2311yescharacteristic
137#95C2312yes—
138#95C2312yes—
139#95C2314yes—
140#95C2314yes—
141#95C2314yes—
142#95C2314yes—
143#95C2314yes—
144C24C2412yes—
145C24C2412yes—
146C2×Q8—24no—
147C2×Q8—24no—
148C2×Q8—42no—
149C2×Q8—42no—
150C2×Q8—44no—
151C2×D4—22no—
152C2×D4—22no—
153C2×D4—22no—
154C2×D4—22no—
155C2×D4—44no—
156C2×D4—44no—
157C2×D4C2×Q814yes—
158C2×D4C2×Q814yes—
159C2×D4C2×Q8116yes—
160C22×C4—24no—
161C22×C4—24no—
162C22×C4—28no—
163C22×C4—44no—
164C22×C4—44no—
165C22×C4—44no—
166C22×C4—44no—
167C22×C4—44no—
168C22×C4—44no—
169C22×C4—44no—
170C22×C4C2412yes—
171C22×C4C2412yes—
172C22×C4C2414yes—
173C22×C4C2414yes—
174C22×C4C2412yes—
175C22×C4C2412yes—
176C22×C4C2412yes—
177C22×C4C2412yes—
178C22×C4C2412yes—
179C22×C4C2411yescharacteristic
180C22×C4C2411yescharacteristic
181C22×C4C2412yes—
182C22×C4C2411yescharacteristic
183C4⋊C4—22no—
184C4⋊C4—22no—
185C4⋊C4—24no—
186C4⋊C4—24no—
187C4⋊C4—24no—
188C4⋊C4—24no—
189C4⋊C4—24no—
190C4⋊C4—28no—
191C4⋊C4—42no—
192C4⋊C4—42no—
193C4⋊C4—44no—
194C4⋊C4—42no—
195C4⋊C4—42no—
196C4⋊C4—42no—
197C4⋊C4—44no—
198C4⋊C4—44no—
199C4⋊C4—44no—
200C22⋊C4—24no—
201C22⋊C4—24no—
202C22⋊C4—28no—
203C22⋊C4—44no—
204C22⋊C4—44no—
205C22⋊C4—44no—
206C22⋊C4—44no—
207C22⋊C4—44no—
208C22⋊C4—44no—
209C22⋊C4—44no—
210C42—24no—
211C42—24no—
212C42—22no—
213C42—44no—
214C42C2×Q814yes—
215C42#4114yes—
216C23—22no—
217C23—22no—
218C23—24no—
219C23—24no—
220C23—22no—
221C23—22no—
222C23—24no—
223C23—24no—
224C23C22×Q814yes—
225C23C22×Q814yes—
226C23C2511yescharacteristic
227Q8—48no—
228Q8—84no—
229D4—28no—
230D4—28no—
231D4—416no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—22no—
236C2×C4—22no—
237C2×C4—22no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—24no—
241C2×C4—22no—
242C2×C4—22no—
243C2×C4—22no—
244C2×C4—22no—
245C2×C4—24no—
246C2×C4—24no—
247C2×C4—22no—
248C2×C4—24no—
249C2×C4—24no—
250C2×C4—22no—
251C2×C4—22no—
252C2×C4—22no—
253C2×C4—24no—
254C2×C4—22no—
255C2×C4—24no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—22no—
259C2×C4—24no—
260C2×C4—84no—
261C2×C4—84no—
262C2×C4—88no—
263C2×C4—88no—
264C2×C4C22×Q814yes—
265C2×C4C22×Q812yes—
266C2×C4C2×#4112yes—
267C2×C4C2×#4112yes—
268C2×C4C2×#4112yes—
269C2×C4H(5,𝔽2)14yes—
270C2×C4H(5,𝔽2)12yes—
271C22—24no—
272C22—24no—
273C22—28no—
274C22—28no—
275C22—42no—
276C22—42no—
277C22—42no—
278C22—42no—
279C22—44no—
280C22—44no—
281C22C23×Q811yescharacteristic
282C22C22×#4111yescharacteristic
283C22C2×H(5,𝔽2)11yescharacteristic
284C22C2×H(5,𝔽2)12yes—
285C22#58512yes—
286C4—24no—
287C4—22no—
288C4—22no—
289C4—24no—
290C4—42no—
291C4—44no—
292C4—42no—
293C4—42no—
294C4—42no—
295C4—44no—
296C4—42no—
297C4—42no—
298C4#55414yes—
299C2—44no—
300C2—44no—
301C2C2×#55411yescharacteristic
302C2#350112yes—
303C2#350811yescharacteristic
304C2#351011yescharacteristic
305C2#354212yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#127C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2748C2semidirect
2. #2692C2semidirect
3. #2580C2semidirect
4. #2570C2semidirect
5. #2564C2semidirect
6. #2563C2semidirect
7. #2542C2semidirect
8. #2538C2semidirect
9. #2450C2semidirect
10. #2399C2semidirect
12. #2349C2semidirect
13. #2349C2semidirect
14. #2331C2semidirect
85. #127Q8semidirect

Maximal subgroups

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

subgroupindex
#27482
#26922
#25802
#25702
#25642
#25632
#25422
#25382
#24502
#23992
#23662
#23492
#23312
#23282