Finite Group Databasebeta

← #2347

Subgroups — #2347

Order 128.

252 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#117C211yesmaximal, characteristic
2#389C212yesmaximal, complemented
3#388C214yesmaximal
4#383C212yesmaximal, complemented
5#380C211yesmaximal, characteristic
6C4×C4⋊C4C212yesmaximal, complemented
7C4×C4⋊C4C212yesmaximal, complemented
8C4×C22⋊C4C211yesmaximal, characteristic
9C23×C4C2211yescharacteristic
10#117C418yescomplemented
11C2×C4⋊C4C2212yes—
12C2×C4⋊C4C2214yes—
13C2×C4⋊C4C2211yescharacteristic
14C2×C4⋊C4C2211yescharacteristic
15C2×C22⋊C4C2212yes—
16C2×C22⋊C4C2212yes—
17C2×C22⋊C4C2212yes—
18C2×C42C2212yes—
19C2×C42C2214yes—
20C2×C42C2212yes—
21#95C2211yescharacteristic
22#95C2211yescharacteristic
23#95C2212yes—
24#95C2214yes—
25#95C2214yes—
26C24C2311yescharacteristic
27C22×C4—24no—
28C22×C4C2×C414yes—
29C22×C4C2312yes—
30C22×C4C2314yes—
31C22×C4C2311yescharacteristic
32C22×C4C2312yes—
33C22×C4C2312yes—
34C22×C4C2312yes—
35C22×C4C2311yescharacteristic
36C4⋊C4—28no—
37C4⋊C4—24no—
38C4⋊C4C2×C414yes—
39C4⋊C4C2×C414yes—
40C22⋊C4—24no—
41C22⋊C4—42no—
42C22⋊C4C2×C418yes—
43C42—24no—
44C42—44no—
45C42C2×C418yes—
46C23—22no—
47C23—22no—
48C23—21no—
49C23—21no—
50C23C22×C412yes—
51C23C2411yescharacteristic
52C2×C4—22no—
53C2×C4—24no—
54C2×C4—22no—
55C2×C4—22no—
56C2×C4—22no—
57C2×C4—22no—
58C2×C4—28no—
59C2×C4—22no—
60C2×C4—22no—
61C2×C4—24no—
62C2×C4—24no—
63C2×C4—24no—
64C2×C4—22no—
65C2×C4C22×C412yes—
66C2×C4C22×C414yes—
67C2×C4C22×C414yes—
68C2×C4C22×C412yes—
69C2×C4#4114yes—
70C2×C4#4114yes—
71C22—22no—
72C22—22no—
73C22—22no—
74C22—42no—
75C22—42no—
76C22C23×C411yescharacteristic
77C22C2×#4112yes—
78C22C2×#4112yes—
79C22H(5,𝔽2)11yescharacteristic
80C222−1+411yescharacteristic
81C4—22no—
82C4—24no—
83C4—24no—
84C4—24no—
85C4—44no—
86C4—42no—
87C4#11714yes—
88C2—42no—
89C2C2×#11711yescharacteristic
90C2C4×#4111yescharacteristic
91C2#52011yescharacteristic
92C2#55312yes—
93C2#55612yes—
subgroupG/H
center, Frattini, socle, cosocleC23C24
commutatorC22C23×C4
prime radicalC24C23
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #389C2semidirect
4. #383C2semidirect
6. C4×C4⋊C4C2semidirect
7. C4×C4⋊C4C2semidirect
10. #117C4semidirect

Maximal subgroups

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

subgroupindex
C2×#1172
#3892
#3882
#3832
#3802
C4×C4⋊C42
C4×C22⋊C42