Finite Group Databasebeta

← C42×C22⋊D23 #15675743

Subgroups — C42×C22⋊D23 #15675743

Order 2944.

924 conjugacy classes of subgroups; only the 381 normal subgroups are shown.

normal subgroups only

This group has 924 conjugacy classes of subgroups — too many to draw. Only its 381 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×C4×C22⋊D23C213yesmaximal
2C2×C42×D23C211yesmaximal, characteristic, complemented
3C4×Dic23⋊C4C213yesmaximal, complemented
4C4×(C2×D23)⋊C4C213yesmaximal, complemented
5C4×C22⋊Dic23C213yesmaximal, complemented
6C42×Dic23C211yesmaximal, characteristic, complemented
7C22×C42×C23C211yesmaximal, characteristic, complemented
8C23×C4×C23C2213yes—
9C22×C22⋊D23C2211yescharacteristic
10C22×C4×D23C2213yes—
11C2×C42×C23—24no—
12C2×C42×C23C2213yes—
13C2×C42×C23C2211yescharacteristic
14C2×C22⋊Dic23C2213yes—
15C4×C22⋊D23C4124yesdirect product factor
16C2×(C2×D23)⋊C4C2213yes—
17C2×Dic23⋊C4C2213yes—
18C2×C4×Dic23C2213yes—
19C2×C4×Dic23C2213yes—
20C2×C4×Dic23C2213yes—
21C42×D23—24no—
22C23⋊#95C2216yes—
23C24×C23C2311yescharacteristic
24C23×D23C2311yescharacteristic
25C22×C4×C23—26no—
26C22×C4×C23—26no—
27C22×C4×C23C2×C4112yescomplemented
28C22×C4×C23C2313yes—
29C22×C4×C23C2313yes—
30C2×C22⋊D23C2×C4112yes—
31C22×Dic23C2313yes—
32C22×Dic23C2313yes—
33C22×Dic23C2311yescharacteristic
34C2×C4×D23—26no—
35C2×C4×D23—26no—
36C2×C4×D23C2×C4112yescomplemented
37C42×C23—26no—
38C42×C23D414yescomplemented
39C22⋊Dic23C2×C4112yescomplemented
40(C2×D23)⋊C4C2×C4112yescomplemented
41Dic23⋊C4C2×C4112yescomplemented
42C4×Dic23—26no—
43C4×Dic23—26no—
44C4×Dic23C2×C4112yescomplemented
45C23×C23—21no—
46C23×C23—23no—
47C23×C23C22×C416yes—
48C23×C23C2411yescharacteristic
49C22×D23—21no—
50C22×D23—23no—
51C22×D23C22×C416yes—
52C2×C4×C23—23no—
53C2×C4×C23—23no—
54C2×C4×C23—224no—
55C2×C4×C23C22×C416yes—
56C2×C4×C23C22×C416yes—
57C2×C4×C23C2×D416yes—
58C2×C4×C23#4116yes—
59C22⋊D23C42116yesdirect product factor
60C2×Dic23—23no—
61C2×Dic23—26no—
62C2×Dic23—23no—
63C2×Dic23C22×C416yes—
64C2×Dic23C22×C416yes—
65C2×Dic23C22×C416yes—
66C4×D23—224no—
67C42×D4—231nomaximal, Sylow
68C22×C23—26no—
69C22×C23—26no—
70C22×C23C2×C4214yescomplemented
71C22×C23C23×C413yes—
72C22×C23C22×D411yescharacteristic
73C22×C23C2×#4113yes—
74C2×D23—26no—
75C2×D23—26no—
76C2×D23C2×C4214yescomplemented
77C4×C23—26no—
78C4×C23C4×D4112yescomplemented
79Dic23—26no—
80Dic23—26no—
81Dic23C2×C4214yescomplemented
82C2×C4×D4—233no—
83C22×C42—231no—
84C22×C42D2311yescharacteristic, complemented
85C4×C4⋊C4—233no—
86C4×C22⋊C4—233no—
87C4×C22⋊C4—233no—
88C43—231no—
89C2×C23—24no—
90C2×C23C22×C4211yescharacteristic
91C2×C23C2×C4×D413yes—
92C2×C23C4×#4113yes—
93D23—24no—
94C22×D4—231no—
95C23×C4—233no—
96C23×C4C2×D2313yes—
97C4×D4—2324no—
98C2×C4⋊C4—233no—
99C2×C22⋊C4—233no—
100C2×C22⋊C4—233no—
101C2×C42—24no—
102C2×C42—233no—
103C2×C42—233no—
104C2×C42—233no—
105C2×C42—464no—
106C2×C42C2×D2313yes—
107C2×C42C2×D2311yescharacteristic
108#95—236no—
109C23C42×D411yescharacteristic, complemented, Sylow
110C24—231no—
111C24C22×D2311yescharacteristic
112C2×D4—2312no—
113C22×C4—26no—
114C22×C4—26no—
115C22×C4—231no—
116C22×C4—233no—
117C22×C4—233no—
118C22×C4—2312no—
119C22×C4—466no—
120C22×C4—466no—
121C22×C4C4×D23112yescomplemented
122C22×C4C22×D2313yes—
123C22×C4C22×D2313yes—
124C4⋊C4—2312no—
125C22⋊C4—2312no—
126C22⋊C4—2312no—
127C42—26no—
128C42—2312no—
129C42—466no—
130C42—466no—
131C42C22⋊D2314yesdirect product factor
132C23—23no—
133C23—21no—
134C23—236no—
135C23—463no—
136C23—461no—
137C23C2×C4×D2316yes—
138C23C23×D2311yescharacteristic
139D4—2316no—
140C2×C4—23no—
141C2×C4—23no—
142C2×C4—224no—
143C2×C4—236no—
144C2×C4—236no—
145C2×C4—236no—
146C2×C4—466no—
147C2×C4—463no—
148C2×C4—463no—
149C2×C4—4624no—
150C2×C4C2×C4×D2316yes—
151C2×C4C2×C4×D2316yes—
152C2×C4#6728816yes—
153C2×C4C2×C22⋊D2316yes—
154C22—26no—
155C22—26no—
156C22—234no—
157C22—466no—
158C22—466no—
159C22C42×D2314yescomplemented
160C22C22×C4×D2313yes—
161C22C2×#6728813yes—
162C22C22×C22⋊D2311yescharacteristic
163C4—26no—
164C4—234no—
165C4—466no—
166C4—466no—
167C4C4×C22⋊D23112yesdirect product factor
168C2—24no—
169C2—464no—
170C2C2×C42×D2311yescharacteristic
171C2C2×C4×C22⋊D2313yes—
172C2C4×#6728813yes—
subgroupG/H
centerC2×C42C2×D23
commutatorC2×C23C22×C42
FrattiniC23C23×D23
FittingC22×C42×C23C2
socle, cosocleC23×C23C24
prime radicalC22×C22⋊D23C22
hypercenterC22×C42D23
hypocenterC23C42×D4
LCSG ▷ C2×C23 ▷ C23
UCSC1 ◁ C2×C42 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
2. C2×C42×D23C2semidirect
3. C4×Dic23⋊C4C2semidirect
4. C4×(C2×D23)⋊C4C2semidirect
5. C4×C22⋊Dic23C2semidirect
6. C42×Dic23C2semidirect
7. C22×C42×C23C2semidirect
15. C4×C22⋊D23C4direct (N × H)
27. C22×C4×C23C2×C4semidirect
36. C2×C4×D23C2×C4semidirect
38. C42×C23D4semidirect
39. C22⋊Dic23C2×C4semidirect
40. (C2×D23)⋊C4C2×C4semidirect
41. Dic23⋊C4C2×C4semidirect
44. C4×Dic23C2×C4semidirect
59. C22⋊D23C42direct (N × H)
70. C22×C23C2×C42semidirect
76. C2×D23C2×C42semidirect
78. C4×C23C4×D4semidirect
81. Dic23C2×C42semidirect
84. C22×C42D23semidirect
109. C23C42×D4semidirect
121. C22×C4C4×D23semidirect
131. C42C22⋊D23direct (N × H)
159. C22C42×D23semidirect
167. C4C4×C22⋊D23direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×C22⋊D232
C2×C42×D232
C4×Dic23⋊C42
C4×(C2×D23)⋊C42
C4×C22⋊Dic232
C42×Dic232
C22×C42×C232
C42×D423