Finite Group Databasebeta

← C23×#2889 #15670508

Subgroups — C23×#2889 #15670508

Order 2944.

704 conjugacy classes of subgroups; only the 340 normal subgroups are shown.

normal subgroups only

This group has 704 conjugacy classes of subgroups — too many to draw. Only its 340 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×C23×2−1+4C211yesmaximal, characteristic
2C23×#568C212yesmaximal, complemented
3C23×#413C216yesmaximal, complemented
4C2×C23×#101C216yesmaximal, complemented
5C23×2−1+4—28no—
6C2×#41×C23C416yes—
7C2×#41×C23C2213yes—
8C2×#41×C23C2211yescharacteristic
9C22×Q8×C23C412yes—
10C22×Q8×C23C2213yes—
11C23×#131—28no—
12C2×M16×C23C22112yes—
13C23×#101C22112yes—
14C23×#100C2214yes—
15#41×C23—224no—
16#41×C23—212no—
17#41×C23D418yes—
18C2×Q8×C23—28no—
19C2×Q8×C23—212no—
20C2×Q8×C23C2×C416yes—
21C2×Q8×C23C2×C411yescharacteristic
22C2×Q8×C23C2313yes—
23C2×D4×C23C2×C416yes—
24C2×D4×C23C2×C413yes—
25C2×D4×C23C2311yescharacteristic
26C22×C4×C23C2×C416yes—
27C22×C4×C23C2×C416yes—
28C22×C4×C23C2313yes—
29M16×C23—212no—
30M16×C23C2318yes—
31C2×C8×C23—212no—
32C23×C23C22×C412yes—
33C23×C23C22×C413yes—
34Q8×C23—212no—
35Q8×C23—26no—
36Q8×C23C22⋊C414yes—
37D4×C23—212no—
38D4×C23—22no—
39D4×C23C22⋊C4112yes—
40C2×C4×C23—212no—
41C2×C4×C23—212no—
42C2×C4×C23C22×C416yes—
43C2×C4×C23C22×C413yes—
44C2×C4×C23C2×D4112yes—
45C2×C4×C23C2411yescharacteristic
46C8×C23—28no—
47#2889C2311yesmaximal, characteristic, direct product factor, Sylow
48C22×C23—22no—
49C22×C23—43no—
50C22×C23—42no—
51C22×C23C2×C22⋊C416yes—
52C22×C23C23×C411yescharacteristic
53C4×C23—26no—
54C4×C23C2×C22⋊C416yes—
55C4×C23C22×D412yes—
56C2×2−1+4C2×C2311yescharacteristic
57#568C2×C2312yescomplemented
58#413C2×C2316yescomplemented
59C2×#101C2×C2316yescomplemented
60C2×C23—21no—
61C2×C23—26no—
62C2×C23—42no—
63C2×C23C22×C22⋊C411yescharacteristic
642−1+4—28no—
65C2×#41C4×C2316yes—
66C2×#41C22×C2313yes—
67C2×#41C22×C2311yescharacteristic
68C22×Q8C4×C2312yes—
69C22×Q8C22×C2313yes—
70#131—28no—
71C2×M16C22×C23112yes—
72#101C22×C23112yes—
73#100C22×C2314yes—
74C23#288911yescharacteristic, direct product factor, Sylow
75#41—224no—
76#41—212no—
77#41D4×C2318yes—
78C2×Q8—28no—
79C2×Q8—212no—
80C2×Q8C2×C4×C2316yes—
81C2×Q8C2×C4×C2311yescharacteristic
82C2×Q8C23×C2313yes—
83C2×D4C2×C4×C2316yes—
84C2×D4C2×C4×C2313yes—
85C2×D4C23×C2311yescharacteristic
86C22×C4C2×C4×C2316yes—
87C22×C4C2×C4×C2316yes—
88C22×C4C23×C2313yes—
89M16—212no—
90M16C23×C2318yes—
91C2×C8—212no—
92C23C22×C4×C2312yes—
93C23C22×C4×C2313yes—
94Q8—212no—
95Q8—26no—
96Q8C22⋊C4×C2314yes—
97D4—212no—
98D4—22no—
99D4C22⋊C4×C23112yes—
100C2×C4—212no—
101C2×C4—212no—
102C2×C4C22×C4×C2316yes—
103C2×C4C22×C4×C2313yes—
104C2×C4C2×D4×C23112yes—
105C2×C4C24×C2311yescharacteristic
106C8—28no—
107C22—22no—
108C22—43no—
109C22—42no—
110C22C2×C22⋊C4×C2316yes—
111C22C23×C4×C2311yescharacteristic
112C4—26no—
113C4C2×C22⋊C4×C2316yes—
114C4C22×D4×C2312yes—
115C2—21no—
116C2—26no—
117C2—42no—
118C2C22×C22⋊C4×C2311yescharacteristic
subgroupG/H
center, socleC2×C23C22×C22⋊C4
commutatorC22C23×C4×C23
Frattini, cosocleC2×C4C24×C23
prime radicalC2×C23×2−1+4C2
LCSG ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C23 ◁ C2×#41×C23 ◁ G

Complements

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

NH ≅ G/Ntype
2. C23×#568C2semidirect
3. C23×#413C2semidirect
4. C2×C23×#101C2semidirect
47. #2889C23direct (N × H)
57. #568C2×C23semidirect
58. #413C2×C23semidirect
59. C2×#101C2×C23semidirect
74. C23#2889direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C23×2−1+42
C23×#5682
C23×#4132
C2×C23×#1012
#288923