Finite Group Databasebeta

← #3127

Subgroups — #3127

Order 128.

179 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#541C211yesmaximal, characteristic
2#519C211yesmaximal, characteristic
3#485C212yesmaximal
4#479C212yesmaximal, complemented
5#462C212yesmaximal, complemented
6#451C212yesmaximal
7#441C212yesmaximal, complemented
8C4×Q16C212yesmaximal, complemented
9#433C211yesmaximal, characteristic
10C22×Q8C2211yescharacteristic
11C2×Q16C2212yes—
12C2×Q16C2212yes—
13C4⋊Q8C2211yescharacteristic
14#126—22no—
15#125—22no—
16#125C2211yescharacteristic
17C22⋊Q8C2212yes—
18C4×Q8—22no—
19C4×Q8C2212yes—
20C4×Q8C2212yes—
21C4×Q8C2212yes—
22#117—22no—
23#117C2211yescharacteristic
24#117C2211yescharacteristic
25#107C2212yes—
26#106C2212yes—
27C4⋊C8C2212yes—
28#103C2212yes—
29#103C2212yes—
30#103C2212yes—
31#103C2212yes—
32C22⋊C8C2212yes—
33#97C2211yescharacteristic
34C4×C8C2211yescharacteristic
35C2×Q8—24no—
36C2×Q8—21no—
37C2×Q8C2312yes—
38C2×Q8C2312yes—
39C22×C4—21no—
40C22×C4C2311yescharacteristic
41Q16—24no—
42Q16—24no—
43C2×C8C2312yes—
44C2×C8C2312yes—
45C4⋊C4—22no—
46C4⋊C4—22no—
47C4⋊C4—22no—
48C4⋊C4—22no—
49C4⋊C4—22no—
50C4⋊C4—22no—
51C4⋊C4D412yes—
52C4⋊C4C2312yes—
53C4⋊C4C2312yes—
54C22⋊C4—21no—
55C22⋊C4—22no—
56C22⋊C4D412yes—
57C42—22no—
58C42—22no—
59C42—21no—
60C42—22no—
61C42C2311yescharacteristic
62C42C2311yescharacteristic
63C23C2×D411yescharacteristic
64Q8—24no—
65Q8—22no—
66Q8—22no—
67Q8—22no—
68Q8#4114yes—
69C2×C4—24no—
70C2×C4—22no—
71C2×C4—22no—
72C2×C4—22no—
73C2×C4—22no—
74C2×C4—22no—
75C2×C4C2×D412yes—
76C2×C4C2×D412yes—
77C2×C4C2×D411yescharacteristic
78C2×C4C2411yescharacteristic
79C8—22no—
80C8—22no—
81C22—21no—
82C22—22no—
83C22C22×D411yescharacteristic
84C4—24no—
85C4—21no—
86C4—22no—
87C4—22no—
88C4—42no—
89C4—42no—
90C4—42no—
91C4C2×#4112yes—
92C2—41no—
93C2#52511yescharacteristic
94C2#57812yes—
subgroupG/H
center, socleC22C22×D4
commutator, Frattini, cosocleC2×C4C24
prime radicalC23C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ #117 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #479C2semidirect
5. #462C2semidirect
7. #441C2semidirect
8. C4×Q16C2semidirect

Maximal subgroups

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

subgroupindex
#5412
#5192
#4852
#4792
#4622
#4512
#4412
C4×Q162
#4332