Finite Group Databasebeta

← #35151

Subgroups — #35151

Order 256.

1179 conjugacy classes of subgroups.

The subgroup lattice has 198 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#544C211yesmaximal, characteristic, complemented
2C22×#117C211yesmaximal, characteristic
3#2855C214yesmaximal, complemented
4#2626C214yesmaximal
5#2441C218yesmaximal, complemented
6#2439C218yesmaximal, complemented
7#2317C212yesmaximal, complemented
8#2316C211yesmaximal, characteristic, complemented
9#2280C212yesmaximal
10C24×C4C2211yescharacteristic
11#544—28no—
12C2×C4⋊Q8C2214yescomplemented
13C2×#125C2214yescomplemented
14C2×C22⋊Q8C2214yes—
15C2×#117—28no—
16C2×#117C2212yes—
17C2×#117C2212yes—
18C2×#117C2218yes—
19C22×C4⋊C4C2211yescharacteristic
20C22×C4⋊C4C2211yescharacteristic
21C22×C22⋊C4C2212yes—
22C22×C42C2212yes—
23#399C2218yes—
24#396C22116yes—
25#393C2218yes—
26#391C2218yescomplemented
27#389C2218yescomplemented
28#389C2218yescomplemented
29#389C2218yescomplemented
30#387C22116yescomplemented
31#385C2218yes—
32#384C2214yescomplemented
33#382C2214yescomplemented
34#381C2214yes—
35#380C2214yes—
36#380C2214yes—
37#380C2214yes—
38#379C2214yes—
39C4×C22⋊C4C2218yes—
40C25C2311yescharacteristic
41C22×Q8C2314yes—
42C23×C4—24no—
43C23×C4—24no—
44C23×C4Q818yescomplemented
45C23×C4C2314yes—
46C23×C4C2311yescharacteristic
47C23×C4C2312yes—
48C23×C4C2312yes—
49C23×C4C2311yescharacteristic
50C4⋊Q8—216no—
51#125—216no—
52C22⋊Q8—216no—
53#117—28no—
54#117—28no—
55#117—232no—
56C2×C4⋊C4—24no—
57C2×C4⋊C4D418yes—
58C2×C4⋊C4C2314yes—
59C2×C4⋊C4C2312yes—
60C2×C4⋊C4C2312yes—
61C2×C4⋊C4C2314yes—
62C2×C4⋊C4C2314yes—
63C2×C4⋊C4C2318yes—
64C2×C4⋊C4C2318yes—
65C2×C4⋊C4C23116yes—
66C2×C4⋊C4C2314yes—
67C2×C22⋊C4—28no—
68C2×C22⋊C4C2318yes—
69C2×C22⋊C4C2314yes—
70C2×C22⋊C4C2314yes—
71C2×C22⋊C4C2318yes—
72C2×C22⋊C4C2318yes—
73C2×C42—28no—
74C2×C42C2318yes—
75C2×C42C2314yes—
76C2×C42C2314yes—
77#95C2318yes—
78#95C2318yes—
79#95C2318yes—
80#95C23116yes—
81C24—22no—
82C24—22no—
83C24—42no—
84C24—42no—
85C24C2×Q814yes—
86C24C2412yes—
87C24C2411yescharacteristic
88C2×Q8—28no—
89C2×Q8—48no—
90C22×C4—22no—
91C22×C4—22no—
92C22×C4—232no—
93C22×C4—28no—
94C22×C4—28no—
95C22×C4—24no—
96C22×C4—44no—
97C22×C4—44no—
98C22×C4C2×D418yes—
99C22×C4C2×D414yes—
100C22×C4C2×Q814yes—
101C22×C4C2×Q8116yes—
102C22×C4C2×Q814yes—
103C22×C4#4114yes—
104C22×C4C2418yes—
105C22×C4C2414yes—
106C22×C4C2414yes—
107C22×C4C2414yes—
108C22×C4C2414yes—
109C22×C4C2412yes—
110C22×C4C2412yes—
111C4⋊C4—28no—
112C4⋊C4—24no—
113C4⋊C4—24no—
114C4⋊C4—28no—
115C4⋊C4—216no—
116C4⋊C4—28no—
117C4⋊C4—48no—
118C4⋊C4—416no—
119C4⋊C4C2×D4116yes—
120C22⋊C4—28no—
121C22⋊C4—28no—
122C22⋊C4—216no—
123C22⋊C4—48no—
124C22⋊C4—48no—
125C42—216no—
126C42—28no—
127C42—28no—
128C23—22no—
129C23—22no—
130C23—28no—
131C23—22no—
132C23—22no—
133C23—24no—
134C23—24no—
135C23—48no—
136C23—44no—
137C23—44no—
138C23—48no—
139C23C22×D412yes—
140C23C22×Q814yes—
141C23C22×Q812yes—
142C23C2×#4112yes—
143C23C2511yescharacteristic
144Q8—88no—
145C2×C4—28no—
146C2×C4—22no—
147C2×C4—22no—
148C2×C4—28no—
149C2×C4—232no—
150C2×C4—24no—
151C2×C4—24no—
152C2×C4—24no—
153C2×C4—28no—
154C2×C4—28no—
155C2×C4—28no—
156C2×C4—28no—
157C2×C4—28no—
158C2×C4—28no—
159C2×C4—48no—
160C2×C4—48no—
161C2×C4C22⋊Q8116yes—
162C2×C4C22×D418yes—
163C2×C4C22×D414yes—
164C2×C4C22×Q814yes—
165C2×C4C22×Q814yes—
166C2×C4C2×#4114yes—
167C22—24no—
168C22—22no—
169C22—22no—
170C22—24no—
171C22—24no—
172C22—28no—
173C22—416no—
174C22—42no—
175C22—42no—
176C22—44no—
177C22C2×C22⋊Q814yes—
178C22C23×D411yescharacteristic
179C22C23×Q811yescharacteristic
180C22C22×#4111yescharacteristic
181C22#58512yes—
182C22#58512yes—
183C4—24no—
184C4—28no—
185C4—44no—
186C4—44no—
187C4—44no—
188C4—48no—
189C4C2×C22⋊Q818yes—
190C2—24no—
191C2—44no—
192C2C22×C22⋊Q811yescharacteristic
193C2#345812yes—
194C2#348511yescharacteristic
195C2#348711yescharacteristic
196C2#349312yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC25C23
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×#544C2semidirect
3. #2855C2semidirect
5. #2441C2semidirect
6. #2439C2semidirect
7. #2317C2semidirect
8. #2316C2semidirect
12. C2×C4⋊Q8C22semidirect
13. C2×#125C22semidirect
26. #391C22semidirect
27. #389C22semidirect
28. #389C22semidirect
29. #389C22semidirect
30. #387C22semidirect
32. #384C22semidirect
33. #382C22semidirect
44. C23×C4Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#5442
C22×#1172
#28552
#26262
#24412
#24392
#23172
#23162
#22802