Finite Group Databasebeta

← #36691

Subgroups — #36691

Order 256.

737 conjugacy classes of subgroups.

The subgroup lattice has 161 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2845C212yesmaximal, complemented
2#2844C212yesmaximal, complemented
3#2843C214yesmaximal, complemented
4#2841C218yesmaximal
5#2402C214yesmaximal, complemented
6#2399C214yesmaximal, complemented
7#2396C214yesmaximal
8#2285C211yesmaximal, characteristic
9#2283C212yesmaximal
10C2×C4×Q8C2214yes—
11C2×#117C2212yes—
12C22×C42C2211yescharacteristic
13#400C2218yes—
14#400C2218yes—
15#400C2214yes—
16#399C2214yes—
17#398C2218yes—
18#398C2218yes—
19#398C2218yes—
20#398C2218yes—
21#398C2218yes—
22#396C2218yes—
23#395C2218yes—
24#395C2218yes—
25#395C2214yes—
26#393C2214yes—
27#384C2212yes—
28#383C2214yes—
29#382C2211yescharacteristic
30#382C2214yes—
31#382C2211yescharacteristic
32#381C2214yes—
33#380C2214yes—
34#380C2214yes—
35C4×C4⋊C4C2218yes—
36C4×C4⋊C4C2214yes—
37C4×C4⋊C4C2212yes—
38C4×C4⋊C4C2214yes—
39C4×C4⋊C4C2212yes—
40C4×C22⋊C4C2214yes—
41#376C2214yes—
42C22×Q8C2314yes—
43C23×C4C2311yescharacteristic
44C23×C4C2312yes—
45C4×Q8—48no—
46#117—44no—
47C2×C4⋊C4C2312yes—
48C2×C4⋊C4C2312yes—
49C2×C4⋊C4C2314yes—
50C2×C4⋊C4C2318yes—
51C2×C4⋊C4C2314yes—
52C2×C4⋊C4C2314yes—
53C2×C4⋊C4C2318yes—
54C2×C4⋊C4C2318yes—
55C2×C4⋊C4C2318yes—
56C2×C4⋊C4C2318yes—
57C2×C22⋊C4C2314yes—
58C2×C22⋊C4C2318yes—
59C2×C42Q818yescomplemented
60C2×C42C2314yes—
61C2×C42C2314yes—
62C2×C42C2314yes—
63C2×C42C2311yescharacteristic
64C2×C42C2311yescharacteristic
65C2×C42C2312yes—
66#95C2318yes—
67#95C2318yes—
68#95C2318yes—
69#95C2314yes—
70#95C2314yes—
71#95C2314yes—
72#95C2314yes—
73#95C2318yes—
74#95C2314yes—
75#95C2318yes—
76#95C2314yes—
77C24C2411yescharacteristic
78C2×Q8—44no—
79C2×Q8—48no—
80C22×C4—22no—
81C22×C4—22no—
82C22×C4—44no—
83C22×C4C2×Q814yes—
84C22×C4C2×Q818yes—
85C22×C4C2418yes—
86C22×C4C2414yes—
87C22×C4C2418yes—
88C22×C4C2414yes—
89C22×C4C2411yescharacteristic
90C22×C4C2412yes—
91C22×C4C2412yes—
92C22×C4C2411yescharacteristic
93C4⋊C4—44no—
94C4⋊C4—48no—
95C4⋊C4—44no—
96C4⋊C4—48no—
97C4⋊C4—48no—
98C4⋊C4—48no—
99C4⋊C4—42no—
100C4⋊C4—42no—
101C4⋊C4—48no—
102C4⋊C4—44no—
103C22⋊C4—48no—
104C22⋊C4—44no—
105C42—28no—
106C42—28no—
107C42—28no—
108C42C2×Q814yes—
109C42C2×Q814yes—
110C42C2×Q818yes—
111C23—21no—
112C23—21no—
113C23—24no—
114C23C22×Q812yes—
115C23C2511yescharacteristic
116Q8—416no—
117C2×C4—21no—
118C2×C4—21no—
119C2×C4—24no—
120C2×C4—24no—
121C2×C4—28no—
122C2×C4—24no—
123C2×C4—24no—
124C2×C4—28no—
125C2×C4—28no—
126C2×C4—28no—
127C2×C4—28no—
128C2×C4—28no—
129C2×C4—28no—
130C2×C4—28no—
131C2×C4—28no—
132C2×C4—48no—
133C2×C4C22×Q812yes—
134C2×C4C22×Q814yes—
135C2×C4C22×Q814yes—
136C2×C4C22×Q812yes—
137C2×C4H(5,𝔽2)12yes—
138C2×C42−1+412yes—
139C22—22no—
140C22—24no—
141C22—42no—
142C22—42no—
143C22C23×Q811yescharacteristic
144C22C2×H(5,𝔽2)11yescharacteristic
145C22C2×2−1+411yescharacteristic
146C22#58514yes—
147C4—22no—
148C4—24no—
149C4—24no—
150C4—44no—
151C4—44no—
152C4—48no—
153C4—48no—
154C4#54414yes—
155C2—42no—
156C2C2×#54411yescharacteristic
157C2#345812yes—
158C2#352912yes—
159C2#353112yes—
subgroupG/H
centerC22×C4C24
commutator, Frattini, socle, cosocleC23C25
prime radicalC24C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2845C2semidirect
2. #2844C2semidirect
3. #2843C2semidirect
5. #2402C2semidirect
6. #2399C2semidirect
59. C2×C42Q8semidirect

Maximal subgroups

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

subgroupindex
#28452
#28442
#28432
#28412
#24022
#23992
#23962
#22852
#22832