Finite Group Databasebeta

← #35639

Subgroups — #35639

Order 256.

1147 conjugacy classes of subgroups.

The subgroup lattice has 275 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#125C211yesmaximal, characteristic, complemented
2C2×#520C211yesmaximal, characteristic
3#2579C214yesmaximal, complemented
4#2487C214yesmaximal, complemented
5#2454C214yesmaximal, complemented
6#2453C214yesmaximal, complemented
7#2442C214yesmaximal, complemented
8#2441C214yesmaximal, complemented
9#2317C211yesmaximal, characteristic, complemented
10#2316C211yesmaximal, characteristic, complemented
11#2311C211yesmaximal, characteristic
12#2297C211yesmaximal, characteristic
13#2296C211yesmaximal, characteristic, complemented
14C22×#41C2211yescharacteristic
15C2×#125—28no—
16C2×#125C2214yes—
17C2×#125C2214yes—
18#520—28no—
19C2×C4×Q8C2212yes—
20C2×C4×D4C2214yes—
21C2×C4×D4C2212yes—
22C2×#117C2211yescharacteristic
23C2×#117C2211yescharacteristic
24C2×#117C2211yescharacteristic
25C2×#117C2212yes—
26C22×C4⋊C4C2211yescharacteristic
27C22×C4⋊C4C2212yes—
28C22×C4⋊C4C2212yes—
29C22×C4⋊C4C2212yes—
30C22×C4⋊C4C2211yescharacteristic
31C22×C42C2211yescharacteristic
32#400C2218yes—
33#399C2218yes—
34#398C2218yes—
35#396C2218yes—
36#391C2212yes—
37#391C2212yes—
38#390C2212yes—
39#390C2212yes—
40#389C2214yes—
41#389C2214yes—
42#389C2214yes—
43#389C2212yes—
44#389C2218yes—
45#389C2212yes—
46#387C2218yes—
47#386C2214yes—
48#386C2212yes—
49#386C2212yes—
50#385C2214yes—
51#385C2212yes—
52#385C2218yes—
53#385C2212yes—
54#384C2212yes—
55#382C2212yes—
56#380C2214yes—
57#380C2214yes—
58#380C2218yes—
59C4×C4⋊C4C2214yes—
60C4×C22⋊C4C2214yes—
61C2×#41—24no—
62C2×#41—24no—
63C2×#41Q818yes—
64C22×Q8C2311yescharacteristic
65C22×D4C2312yes—
66C22×D4C2311yescharacteristic
67C23×C4C2312yes—
68C23×C4C2312yes—
69C23×C4C2311yescharacteristic
70C23×C4C2311yescharacteristic
71C23×C4C2314yes—
72C23×C4C2312yes—
73C23×C4C2311yescharacteristic
74#125—216no—
75#125—216no—
76C4×Q8—28no—
77C4×D4—216no—
78C4×D4—28no—
79#117—24no—
80#117—24no—
81#117—24no—
82#117—28no—
83C2×C4⋊C4—28no—
84C2×C4⋊C4—28no—
85C2×C4⋊C4—24no—
86C2×C4⋊C4—28no—
87C2×C4⋊C4D418yes—
88C2×C4⋊C4C2311yescharacteristic
89C2×C4⋊C4C2314yes—
90C2×C4⋊C4C2312yes—
91C2×C4⋊C4C2318yes—
92C2×C4⋊C4C2318yes—
93C2×C4⋊C4C2312yes—
94C2×C4⋊C4C2311yescharacteristic
95C2×C4⋊C4C2312yes—
96C2×C4⋊C4C2312yes—
97C2×C4⋊C4C2314yes—
98C2×C4⋊C4C2314yes—
99C2×C4⋊C4C2318yes—
100C2×C4⋊C4C2318yes—
101C2×C4⋊C4C2312yes—
102C2×C4⋊C4C2312yes—
103C2×C22⋊C4C2312yes—
104C2×C22⋊C4C2314yes—
105C2×C22⋊C4C2312yes—
106C2×C22⋊C4C2312yes—
107C2×C22⋊C4C2314yes—
108C2×C22⋊C4C2314yes—
109C2×C22⋊C4C2318yes—
110C2×C42—24no—
111C2×C42C2312yes—
112C2×C42C2314yes—
113C2×C42C2312yes—
114C2×C42C2312yes—
115C2×C42C2312yes—
116C2×C42C2312yes—
117#95C2314yes—
118#95C2314yes—
119#95C2314yes—
120#95C2314yes—
121#95C2318yes—
122#95C2318yes—
123#95C2318yes—
124C24C2412yes—
125C24C2411yescharacteristic
126#41—232no—
127C2×Q8—22no—
128C2×Q8—22no—
129C2×Q8C2×Q814yes—
130C2×D4—24no—
131C2×D4—24no—
132C2×D4—22no—
133C2×D4—22no—
134C2×D4C2×Q818yes—
135C2×D4C2×Q814yes—
136C22×C4—24no—
137C22×C4—24no—
138C22×C4—22no—
139C22×C4—22no—
140C22×C4—24no—
141C22×C4—28no—
142C22×C4—44no—
143C22×C4—42no—
144C22×C4—42no—
145C22×C4—44no—
146C22×C4—48no—
147C22×C4C2×D418yes—
148C22×C4C2×D414yes—
149C22×C4C2×Q818yes—
150C22×C4C2×Q814yes—
151C22×C4#4114yes—
152C22×C4C2414yes—
153C22×C4C2414yes—
154C22×C4C2412yes—
155C22×C4C2412yes—
156C22×C4C2412yes—
157C22×C4C2414yes—
158C22×C4C2412yes—
159C22×C4C2414yes—
160C22×C4C2412yes—
161C22×C4C2411yescharacteristic
162C22×C4C2411yescharacteristic
163C4⋊C4—22no—
164C4⋊C4—28no—
165C4⋊C4—216no—
166C4⋊C4—216no—
167C4⋊C4—24no—
168C4⋊C4—24no—
169C4⋊C4—22no—
170C4⋊C4—24no—
171C4⋊C4—24no—
172C4⋊C4—48no—
173C4⋊C4—44no—
174C4⋊C4—48no—
175C4⋊C4—44no—
176C4⋊C4C2×D418yes—
177C4⋊C4C2×D418yes—
178C22⋊C4—24no—
179C22⋊C4—24no—
180C22⋊C4—24no—
181C22⋊C4—28no—
182C22⋊C4—48no—
183C22⋊C4—44no—
184C22⋊C4—44no—
185C42—24no—
186C42—24no—
187C42—28no—
188C42—24no—
189C42—24no—
190C42—24no—
191C23—22no—
192C23—22no—
193C23—22no—
194C23—22no—
195C23—24no—
196C23—24no—
197C23C22×D412yes—
198C23C22×Q814yes—
199C23C22×Q812yes—
200C23C2×#4112yes—
201C23C2511yescharacteristic
202Q8—28no—
203D4—216no—
204D4—28no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—28no—
208C2×C4—216no—
209C2×C4—22no—
210C2×C4—22no—
211C2×C4—22no—
212C2×C4—22no—
213C2×C4—24no—
214C2×C4—24no—
215C2×C4—24no—
216C2×C4—24no—
217C2×C4—22no—
218C2×C4—22no—
219C2×C4—24no—
220C2×C4—24no—
221C2×C4—28no—
222C2×C4—24no—
223C2×C4—24no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—24no—
227C2×C4—48no—
228C2×C4—44no—
229C2×C4—44no—
230C2×C4—48no—
231C2×C4—88no—
232C2×C4C22⋊Q8116yes—
233C2×C4C22×D418yes—
234C2×C4C22×D412yes—
235C2×C4C22×D412yes—
236C2×C4C22×Q814yes—
237C2×C4C22×Q812yes—
238C2×C4C22×Q812yes—
239C2×C4C2×#4112yes—
240C2×C4C2×#4112yes—
241C22—22no—
242C22—22no—
243C22—24no—
244C22—24no—
245C22—24no—
246C22—28no—
247C22—42no—
248C22—42no—
249C22—44no—
250C22C2×C22⋊Q814yes—
251C22C23×D411yescharacteristic
252C22C23×Q811yescharacteristic
253C22C22×#4111yescharacteristic
254C22#58512yes—
255C22#58512yes—
256C4—24no—
257C4—28no—
258C4—42no—
259C4—42no—
260C4—42no—
261C4—42no—
262C4—44no—
263C4—44no—
264C4—44no—
265C4C2×C22⋊Q814yes—
266C4C2×C22⋊Q814yes—
267C2—24no—
268C2—44no—
269C2C22×C22⋊Q811yescharacteristic
270C2#348511yescharacteristic
271C2#348711yescharacteristic
272C2#350412yes—
273C2#351212yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×#41C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#125C2semidirect
3. #2579C2semidirect
4. #2487C2semidirect
5. #2454C2semidirect
6. #2453C2semidirect
7. #2442C2semidirect
8. #2441C2semidirect
9. #2317C2semidirect
10. #2316C2semidirect
13. #2296C2semidirect

Maximal subgroups

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

subgroupindex
C22×#1252
C2×#5202
#25792
#24872
#24542
#24532
#24422
#24412
#23172
#23162
#23112
#22972
#22962