Finite Group Databasebeta

← #3060

Subgroups — #3060

Order 128.

242 conjugacy classes of subgroups; only the 100 normal subgroups are shown.

normal subgroups only

This group has 242 conjugacy classes of subgroups — too many to draw. Only its 100 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×#135C211yesmaximal, characteristic, complemented
2C2×#131C211yesmaximal, characteristic, complemented
3#537C212yesmaximal, complemented
4#470C212yesmaximal, complemented
5#469C212yesmaximal, complemented
6#465C214yesmaximal, complemented
7C2×#106C211yesmaximal, characteristic, complemented
8#417C212yesmaximal, complemented
9C2×#41C2212yes—
10C2×#41C2211yescharacteristic
11#135—24no—
12C2×Q16C2211yescharacteristic
13C2×SD16C2212yes—
14C2×D8C2211yescharacteristic
15#131—24no—
16C2×M16C2211yescharacteristic
17C2×M16C2212yes—
18C22×C8C2212yes—
19C22×C8C2211yescharacteristic
20C22⋊Q8—22no—
21C22⋊Q8C2214yes—
22#121—22no—
23#121—24no—
24#121C2214yes—
25C2×C4⋊C4C2212yes—
26#106C2212yes—
27#106C2212yes—
28#103C2214yes—
29#102C2214yes—
30#41—22no—
31#41—22no—
32#41—24no—
33#41—24no—
34C2×Q8D411yescharacteristic
35C2×Q8C2312yes—
36C2×D4—22no—
37C2×D4—24no—
38C2×D4D412yes—
39C2×D4D411yescharacteristic
40C2×D4C2312yes—
41C22×C4—22no—
42C22×C4—22no—
43C22×C4C2312yes—
44C22×C4C2311yescharacteristic
45Q16—22no—
46SD16—24no—
47D8—22no—
48M16—22no—
49M16—24no—
50C2×C8—24no—
51C2×C8D414yescomplemented
52C2×C8C2312yes—
53C2×C8C2311yescharacteristic
54C2×C8C2311yescharacteristic
55C4⋊C4—22no—
56C4⋊C4—24no—
57C4⋊C4C2314yes—
58C22⋊C4—24no—
59C22⋊C4—24no—
60C23—22no—
61C23C2×D412yes—
62C23C2×D411yescharacteristic
63Q8—22no—
64Q8—22no—
65Q8—22no—
66D4—24no—
67D4—22no—
68D4—22no—
69D4—22no—
70D4—44no—
71D4—84no—
72C2×C4—22no—
73C2×C4—22no—
74C2×C4—24no—
75C2×C4—22no—
76C2×C4—44no—
77C2×C4—82no—
78C2×C4C2×D412yes—
79C2×C4C2×D411yescharacteristic
80C2×C4C2×D412yes—
81C2×C4#4112yes—
82C2×C4C2411yescharacteristic
83C8—22no—
84C8C2×D412yes—
85C8C2×D412yes—
86C22—22no—
87C22—22no—
88C22—24no—
89C22—42no—
90C22—42no—
91C22—42no—
92C22#12112yes—
93C22C22×D411yescharacteristic
94C4—22no—
95C4—42no—
96C4—44no—
97C4#12112yes—
98C4C22×D411yescharacteristic
99C4C2×#4111yescharacteristic
100C2—22no—
101C2—42no—
102C2—82no—
103C2C2×#12111yescharacteristic
104C2#57712yes—
subgroupG/H
center, socleC22C22×D4
commutator, Frattini, cosocleC2×C4C24
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#135C2semidirect
2. C2×#131C2semidirect
3. #537C2semidirect
4. #470C2semidirect
5. #469C2semidirect
6. #465C2semidirect
7. C2×#106C2semidirect
8. #417C2semidirect
51. C2×C8D4semidirect

Maximal subgroups

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

subgroupindex
C2×#1352
C2×#1312
#5372
#4702
#4692
#4652
C2×#1062
#4172