Finite Group Databasebeta

← #2782

Subgroups — #2782

Order 128.

224 conjugacy classes of subgroups; only the 88 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 88 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#400C212yesmaximal, complemented
2#400C211yesmaximal, characteristic, complemented
3#397C212yesmaximal, complemented
4#394C211yesmaximal, characteristic
5#388C212yesmaximal, complemented
6#386C212yesmaximal
7#385C212yesmaximal, complemented
8#385C212yesmaximal, complemented
9#382C211yesmaximal, characteristic, complemented
10C22×D4C2211yescharacteristic
11C23×C4C2212yes—
12C2×C4⋊C4C2211yescharacteristic
13C2×C4⋊C4C2211yescharacteristic
14C2×C4⋊C4C2211yescharacteristic
15C2×C4⋊C4C2212yes—
16C2×C4⋊C4C2212yes—
17C2×C22⋊C4C2212yes—
18C2×C22⋊C4C2212yes—
19C2×C22⋊C4C2212yes—
20C2×C22⋊C4C2212yes—
21C2×C22⋊C4C2212yes—
22C2×C42C2211yescharacteristic
23#95C2212yes—
24#95C2212yes—
25#95C2212yes—
26#95C2212yes—
27#95C2212yes—
28#95C2212yes—
29#95C2211yescharacteristic
30#95C2211yescharacteristic
31C24C2312yes—
32C2×D4—24no—
33C2×D4—41no—
34C22×C4—42no—
35C22×C4—42no—
36C22×C4—42no—
37C22×C4C2311yescharacteristic
38C22×C4C2312yes—
39C22×C4C2312yes—
40C22×C4C2311yescharacteristic
41C22×C4C2312yes—
42C22×C4C2312yes—
43C22×C4C2312yes—
44C22×C4C2311yescharacteristic
45C4⋊C4—41no—
46C4⋊C4—41no—
47C4⋊C4—42no—
48C4⋊C4—41no—
49C4⋊C4—42no—
50C22⋊C4—24no—
51C22⋊C4—24no—
52C22⋊C4—24no—
53C22⋊C4—42no—
54C22⋊C4—42no—
55C42—22no—
56C23—22no—
57C23—22no—
58C23—22no—
59C23—22no—
60C23—22no—
61C23—22no—
62C23#4114yes—
63C23C2411yescharacteristic
64D4—44no—
65C2×C4—21no—
66C2×C4—21no—
67C2×C4—22no—
68C2×C4—22no—
69C2×C4—22no—
70C2×C4—22no—
71C2×C4—22no—
72C2×C4—22no—
73C2×C4—22no—
74C2×C4—22no—
75C2×C4—22no—
76C2×C4—22no—
77C2×C4—22no—
78C2×C4—21no—
79C2×C4—22no—
80C2×C4—22no—
81C2×C4—22no—
82C2×C4—22no—
83C2×C4—22no—
84C2×C4—21no—
85C2×C4—22no—
86C2×C4—48no—
87C2×C4#4112yes—
88C22—24no—
89C22—24no—
90C22—24no—
91C22—42no—
92C22—42no—
93C22—42no—
94C22—42no—
95C22C2×#4112yes—
96C22C2×#4111yescharacteristic
97C22H(5,𝔽2)11yescharacteristic
98C22H(5,𝔽2)12yes—
99C222−1+411yescharacteristic
100C4—22no—
101C4—42no—
102C4—41no—
103C4—41no—
104C4—42no—
105C4—42no—
106C4—42no—
107C4—42no—
108C2—44no—
109C2#53911yescharacteristic
110C2#53912yes—
111C2#55111yescharacteristic
112C2#55312yes—
113C2H(3,𝔽4)11yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C24
prime radicalC22×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #400C2semidirect
2. #400C2semidirect
3. #397C2semidirect
5. #388C2semidirect
7. #385C2semidirect
8. #385C2semidirect
9. #382C2semidirect

Maximal subgroups

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

subgroupindex
#4002
#3972
#3942
#3882
#3862
#3852
#3822