Finite Group Databasebeta

← C23×#2128 #15669747

Subgroups — C23×#2128 #15669747

Order 2944.

270 conjugacy classes of subgroups; only the 84 normal subgroups are shown.

normal subgroups only

This group has 270 conjugacy classes of subgroups — too many to draw. Only its 84 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
1C23×#535C211yesmaximal, characteristic
2C23×#410C212yesmaximal, complemented
3C23×#353C214yesmaximal, complemented
4C2×#41×C23C2211yescharacteristic
5C22×D4×C23C411yescharacteristic, complemented
6C23×#127C2212yes—
7C23×#124C412yescomplemented
8C23×#121—22no—
9C23×#120—22no—
10C23×#117—22no—
11C23×#117C411yescharacteristic, complemented
12C23×#99—22no—
13C23×#99C2214yescomplemented
14C24×C23—21no—
15#41×C23—42no—
16C2×Q8×C23C2×C411yescharacteristic
17C2×D4×C23—24no—
18C2×D4×C23—21no—
19C2×D4×C23—42no—
20C2×D4×C23C2×C412yes—
21C2×D4×C23D412yes—
22C2×D4×C23C2311yescharacteristic
23C22×C4×C23C2×C411yescharacteristic
24C22×C4×C23D412yes—
25C4⋊C4×C23—21no—
26C4⋊C4×C23—42no—
27C22⋊C4×C23—21no—
28C22⋊C4×C23—24no—
29C22⋊C4×C23—24no—
30C42×C23—42no—
31C42×C23C2×C412yes—
32C23×C23—22no—
33C23×C23—42no—
34C23×C23—82no—
35C23×C23C22⋊C411yescharacteristic
36C23×C23C2×D412yes—
37Q8×C23—41no—
38D4×C23—42no—
39D4×C23—41no—
40D4×C23—42no—
41D4×C23—42no—
42D4×C23—84no—
43C2×C4×C23—22no—
44C2×C4×C23—22no—
45C2×C4×C23—22no—
46C2×C4×C23—22no—
47C2×C4×C23—44no—
48C2×C4×C23C22⋊C412yes—
49C2×C4×C23C22⋊C411yescharacteristic
50C2×C4×C23C22×C411yescharacteristic
51#2128C2311yesmaximal, characteristic, direct product factor, Sylow
52C22×C23—22no—
53C22×C23—21no—
54C22×C23—42no—
55C22×C23—41no—
56C22×C23—44no—
57C22×C23—42no—
58C22×C23—84no—
59C22×C23C2×C22⋊C411yescharacteristic
60C4×C23—22no—
61C4×C23—21no—
62C4×C23—42no—
63C4×C23—84no—
64C4×C23#9912yes—
65#535C2×C2311yescharacteristic
66#410C2×C2312yescomplemented
67#353C2×C2314yescomplemented
68C2×C23—21no—
69C2×C23—42no—
70C2×C23—41no—
71C2×C23—82no—
72C2×C23C2×#9911yescharacteristic
73C2×#41C22×C2311yescharacteristic
74C22×D4C4×C2311yescharacteristic, complemented
75#127C22×C2312yes—
76#124C4×C2312yescomplemented
77#121—22no—
78#120—22no—
79#117—22no—
80#117C4×C2311yescharacteristic, complemented
81#99—22no—
82#99C22×C2314yescomplemented
83C23#212811yescharacteristic, direct product factor, Sylow
84C24—21no—
85#41—42no—
86C2×Q8C2×C4×C2311yescharacteristic
87C2×D4—24no—
88C2×D4—21no—
89C2×D4—42no—
90C2×D4C2×C4×C2312yes—
91C2×D4D4×C2312yes—
92C2×D4C23×C2311yescharacteristic
93C22×C4C2×C4×C2311yescharacteristic
94C22×C4D4×C2312yes—
95C4⋊C4—21no—
96C4⋊C4—42no—
97C22⋊C4—21no—
98C22⋊C4—24no—
99C22⋊C4—24no—
100C42—42no—
101C42C2×C4×C2312yes—
102C23—22no—
103C23—42no—
104C23—82no—
105C23C22⋊C4×C2311yescharacteristic
106C23C2×D4×C2312yes—
107Q8—41no—
108D4—42no—
109D4—41no—
110D4—42no—
111D4—42no—
112D4—84no—
113C2×C4—22no—
114C2×C4—22no—
115C2×C4—22no—
116C2×C4—22no—
117C2×C4—44no—
118C2×C4C22⋊C4×C2312yes—
119C2×C4C22⋊C4×C2311yescharacteristic
120C2×C4C22×C4×C2311yescharacteristic
121C22—22no—
122C22—21no—
123C22—42no—
124C22—41no—
125C22—44no—
126C22—42no—
127C22—84no—
128C22C2×C22⋊C4×C2311yescharacteristic
129C4—22no—
130C4—21no—
131C4—42no—
132C4—84no—
133C4C23×#9912yes—
134C2—21no—
135C2—42no—
136C2—41no—
137C2—82no—
138C2C2×C23×#9911yescharacteristic
subgroupG/H
center, socleC2×C23C2×#99
commutatorC2×C4C22×C4×C23
Frattini, cosocleC2×D4C23×C23
prime radicalC23×#535C2
LCSG ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C23 ◁ C2×C4×C23 ◁ C2×#41×C23 ◁ G

Complements

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

NH ≅ G/Ntype
2. C23×#410C2semidirect
3. C23×#353C2semidirect
5. C22×D4×C23C4semidirect
7. C23×#124C4semidirect
11. C23×#117C4semidirect
13. C23×#99C22semidirect
51. #2128C23direct (N × H)
66. #410C2×C23semidirect
67. #353C2×C23semidirect
74. C22×D4C4×C23semidirect
76. #124C4×C23semidirect
80. #117C4×C23semidirect
82. #99C22×C23semidirect
83. C23#2128direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#5352
C23×#4102
C23×#3532
#212823