Finite Group Databasebeta

← #2592

Subgroups — #2592

Order 128.

260 conjugacy classes of subgroups; only the 104 normal subgroups are shown.

normal subgroups only

This group has 260 conjugacy classes of subgroups — too many to draw. Only its 104 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×#124C211yesmaximal, characteristic
2C2×C4×Q8C211yesmaximal, characteristic, complemented
3#397C212yesmaximal, complemented
4#393C212yesmaximal, complemented
5#391C212yesmaximal, complemented
6#390C212yesmaximal
7#388C214yesmaximal, complemented
8C4×C4⋊C4C211yesmaximal, characteristic, complemented
9C22×Q8C2211yescharacteristic
10C22×Q8C2211yescharacteristic
11C22×D4C2211yescharacteristic
12#124—24no—
13C4×Q8—24no—
14C2×C4⋊C4C2212yes—
15C2×C4⋊C4C2211yescharacteristic
16C2×C4⋊C4C2212yes—
17C2×C22⋊C4C2212yes—
18C2×C22⋊C4C2212yes—
19C2×C22⋊C4C2214yes—
20C2×C22⋊C4C2214yes—
21C2×C42C2212yes—
22C2×C42C2212yes—
23C2×C42C2211yescharacteristic
24#95C2212yes—
25#95C2214yes—
26#95C2214yes—
27C24C2312yes—
28C2×Q8—22no—
29C2×Q8—22no—
30C2×Q8—24no—
31C2×Q8—24no—
32C2×D4—22no—
33C2×D4—24no—
34C22×C4C2312yes—
35C22×C4C2314yes—
36C22×C4C2312yes—
37C22×C4C2311yescharacteristic
38C22×C4C2311yescharacteristic
39C22×C4C2312yes—
40C22×C4C2311yescharacteristic
41C4⋊C4—24no—
42C4⋊C4—22no—
43C4⋊C4—24no—
44C22⋊C4—24no—
45C22⋊C4—24no—
46C22⋊C4—28no—
47C22⋊C4—44no—
48C42—24no—
49C42—42no—
50C42D414yes—
51C23—22no—
52C23—24no—
53C23—24no—
54C23—22no—
55C23—22no—
56C23C2411yescharacteristic
57Q8—28no—
58Q8—44no—
59D4—44no—
60C2×C4—22no—
61C2×C4—22no—
62C2×C4—22no—
63C2×C4—21no—
64C2×C4—21no—
65C2×C4—22no—
66C2×C4—22no—
67C2×C4—24no—
68C2×C4—24no—
69C2×C4—24no—
70C2×C4—24no—
71C2×C4—22no—
72C2×C4—22no—
73C2×C4C2×D412yes—
74C2×C4C2×D412yes—
75C2×C4C2×D412yes—
76C2×C4#4114yes—
77C2×C4#4114yes—
78C22—42no—
79C22—42no—
80C22—42no—
81C22—44no—
82C22—44no—
83C22C22×D411yescharacteristic
84C22C2×#4112yes—
85C22C2×#4112yes—
86C22H(5,𝔽2)11yescharacteristic
87C222−1+411yescharacteristic
88C4—22no—
89C4—24no—
90C4—22no—
91C4—42no—
92C4—42no—
93C4—44no—
94C4#12414yes—
95C2—82no—
96C2#52511yescharacteristic
97C2C2×#12411yescharacteristic
98C2#53711yescharacteristic
99C2#55612yes—
100C2#55912yes—
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
2. C2×C4×Q8C2semidirect
3. #397C2semidirect
4. #393C2semidirect
5. #391C2semidirect
7. #388C2semidirect
8. C4×C4⋊C4C2semidirect

Maximal subgroups

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

subgroupindex
C2×#1242
C2×C4×Q82
#3972
#3932
#3912
#3902
#3882
C4×C4⋊C42