Finite Group Databasebeta

← #2549

Subgroups — #2549

Order 128.

272 conjugacy classes of subgroups; only the 120 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 120 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
1C2×C22⋊Q8C212yesmaximal
2#398C212yesmaximal, complemented
3#395C212yesmaximal, complemented
4#391C212yesmaximal, complemented
5#389C212yesmaximal, complemented
6#385C212yesmaximal
7#380C211yesmaximal, characteristic
8C4×C22⋊C4C211yesmaximal, characteristic
9C2×#95C211yesmaximal, characteristic
10C22×Q8C2212yes—
11C23×C4C2212yes—
12C23×C4C2211yescharacteristic
13C22⋊Q8—28no—
14C2×C4⋊C4C2212yes—
15C2×C4⋊C4C2212yes—
16C2×C4⋊C4C2212yes—
17C2×C4⋊C4C2212yes—
18C2×C4⋊C4C2212yes—
19C2×C4⋊C4C2212yes—
20C2×C22⋊C4C2212yes—
21C2×C22⋊C4C2211yescharacteristic
22C2×C22⋊C4C2211yescharacteristic
23C2×C42C2212yes—
24#95C2212yes—
25#95C2211yescharacteristic
26#95C2211yescharacteristic
27#95C2212yes—
28#95C2211yescharacteristic
29#95C2211yescharacteristic
30#95C2212yes—
31#95C2212yes—
32C24C2311yescharacteristic
33C2×Q8—24no—
34C2×Q8—24no—
35C2×Q8—42no—
36C22×C4—24no—
37C22×C4—24no—
38C22×C4—42no—
39C22×C4—42no—
40C22×C4Q814yescomplemented
41C22×C4C2312yes—
42C22×C4C2312yes—
43C22×C4C2312yes—
44C22×C4C2312yes—
45C22×C4C2311yescharacteristic
46C22×C4C2311yescharacteristic
47C22×C4C2312yes—
48C22×C4C2312yes—
49C4⋊C4—24no—
50C4⋊C4—24no—
51C4⋊C4—24no—
52C4⋊C4—24no—
53C4⋊C4—42no—
54C4⋊C4—42no—
55C22⋊C4—24no—
56C22⋊C4D414yes—
57C22⋊C4Q814yescomplemented
58C42—42no—
59C23—22no—
60C23—22no—
61C23C2×D412yes—
62C23C2×Q812yes—
63C23C2×Q812yes—
64C23C2411yescharacteristic
65Q8—48no—
66C2×C4—22no—
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—22no—
79C2×C4—22no—
80C2×C4—22no—
81C2×C4—22no—
82C2×C4—22no—
83C2×C4—44no—
84C2×C4—48no—
85C2×C4C2×D414yes—
86C2×C4C2×Q814yes—
87C2×C4C2×Q812yes—
88C2×C4C2×Q812yes—
89C2×C4#4114yes—
90C22—22no—
91C22—22no—
92C22—24no—
93C22—24no—
94C22C4⋊Q814yes—
95C22C22×D411yescharacteristic
96C22C22×Q811yescharacteristic
97C22C22×Q811yescharacteristic
98C22C2×#4112yes—
99C22H(5,𝔽2)12yes—
100C4—22no—
101C4—22no—
102C4—24no—
103C4—24no—
104C4—24no—
105C4—42no—
106C4—42no—
107C4—42no—
108C2—24no—
109C2C2×C4⋊Q811yescharacteristic
110C2#53311yescharacteristic
111C2#54311yescharacteristic
112C2#54612yes—
113C2#55412yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C24
prime radicalC24C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #398C2semidirect
3. #395C2semidirect
4. #391C2semidirect
5. #389C2semidirect
40. C22×C4Q8semidirect
57. C22⋊C4Q8semidirect

Maximal subgroups

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

subgroupindex
C2×C22⋊Q82
#3982
#3952
#3912
#3892
#3852
#3802
C4×C22⋊C42
C2×#952