Finite Group Databasebeta

← C22⋊C8×Dic37 #17994356

Subgroups — C22⋊C8×Dic37 #17994356

Order 4736.

436 conjugacy classes of subgroups; only the 177 normal subgroups are shown.

normal subgroups only

This group has 436 conjugacy classes of subgroups — too many to draw. Only its 177 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
1C22×C4×Dic37C211yesmaximal, characteristic
2C2×C22⋊#64436C211yesmaximal, characteristic
3C2×C8×Dic37C212yesmaximal, complemented
4#14557287C212yesmaximal, complemented
5C2×C22⋊C8×C37C211yesmaximal, characteristic
6C23×Dic37C412yes—
7C22×#64436C2212yes—
8C2×C4×Dic37—24no—
9C2×C4×Dic37C412yes—
10C2×C4×Dic37C2211yescharacteristic
11C2×C4×Dic37C2211yescharacteristic
12C22⋊#64436C414yescomplemented
13C8×Dic37—24no—
14C23×C4×C37C2211yescharacteristic
15C22×C8×C37C2212yes—
16C22⋊C8×C37C414yescomplemented
17C24×C37C2×C411yescharacteristic
18C22×C4×C37—22no—
19C22×C4×C37—22no—
20C22×C4×C37C2×C411yescharacteristic
21C22×C4×C37C2×C412yes—
22C22×C4×C37C2×C412yes—
23C22×C4×C37C2311yescharacteristic
24C22×Dic37—24no—
25C22×Dic37—24no—
26C22×Dic37C818yescomplemented
27C22×Dic37C2×C412yes—
28C22×Dic37C2×C412yes—
29C2×C8×C37—22no—
30C2×C8×C37—22no—
31C2×C8×C37C2×C414yescomplemented
32C4×Dic37—22no—
33C4×Dic37—24no—
34C4×Dic37D414yes—
35C2×#64436—22no—
36C2×#64436—22no—
37C2×#64436C2×C414yescomplemented
38C23×C37—21no—
39C23×C37—21no—
40C23×C37—22no—
41C23×C37C4212yes—
42C23×C37C2×C814yes—
43C23×C37C22×C411yescharacteristic
44C2×C4×C37—21no—
45C2×C4×C37—21no—
46C2×C4×C37—24no—
47C2×C4×C37—24no—
48C2×C4×C37C4212yes—
49C2×C4×C37C22×C411yescharacteristic
50C2×C4×C37C22×C411yescharacteristic
51C2×C4×C37C2×D412yes—
52C2×C4×C37#4112yes—
53C2×Dic37—22no—
54C2×Dic37—22no—
55C2×Dic37—216no—
56C2×Dic37C22⋊C414yes—
57C2×Dic37C2×C814yes—
58C2×Dic37C2×C814yes—
59C2×Dic37M1614yes—
60C8×C37—24no—
61#64436—24no—
62C22×C37—22no—
63C22×C37—22no—
64C22×C37—24no—
65C22×C37—24no—
66C22×C37C4×C814yescomplemented
67C22×C37C2×C4211yescharacteristic
68C22×C37C2×C22⋊C411yescharacteristic
69C22×C37#11711yescharacteristic
70C22×C37C22×C812yes—
71C22×C37C2×M1612yes—
72C4×C37—22no—
73C4×C37C4×D412yes—
74C4×C37C4×D412yes—
75Dic37—24no—
76Dic37C22⋊C818yesdirect product factor
77C4×C22⋊C8—371nomaximal, Sylow
78C2×C37—24no—
79C2×C37C4×C22⋊C411yescharacteristic
80C2×C37C2×C4×C811yescharacteristic
81C2×C37C4×M1611yescharacteristic
82C2×C37C2×C22⋊C812yes—
83C2×C37#43112yes—
84C22×C42—371no—
85C2×C22⋊C8—371no—
86C2×C22⋊C8D3711yescharacteristic
87C2×C4×C8—372no—
88#336—372no—
89C37C4×C22⋊C811yescharacteristic, complemented, Sylow
90C23×C4—372no—
91C23×C4C2×D3711yescharacteristic
92C22×C8—372no—
93C22×C8C2×D3712yes—
94C2×C42—371no—
95C2×C42—372no—
96C2×C42—371no—
97C2×C42—744no—
98C22⋊C8—374no—
99C22⋊C8Dic3714yesdirect product factor
100C4×C8—744no—
101C24C4×D3711yescharacteristic
102C22×C4—22no—
103C22×C4—22no—
104C22×C4—372no—
105C22×C4—378no—
106C22×C4—372no—
107C22×C4—744no—
108C22×C4—744no—
109C22×C4C4×D3711yescharacteristic
110C22×C4C4×D3712yes—
111C22×C4C2×Dic3712yes—
112C22×C4C22×D3711yescharacteristic
113C2×C8—22no—
114C2×C8—22no—
115C2×C8—374no—
116C2×C8—742no—
117C2×C8—742no—
118C2×C8C2×Dic3714yescomplemented
119C42—374no—
120C42—744no—
121C42—742no—
122C23—21no—
123C23—21no—
124C23—22no—
125C23C8×D3714yes—
126C23C4×Dic3712yes—
127C23C2×C4×D3711yescharacteristic
128C2×C4—21no—
129C2×C4—21no—
130C2×C4—24no—
131C2×C4—24no—
132C2×C4—374no—
133C2×C4—374no—
134C2×C4—374no—
135C2×C4—374no—
136C2×C4—7416no—
137C2×C4—742no—
138C2×C4—742no—
139C2×C4C4×Dic3712yes—
140C2×C4C2×C4×D3711yescharacteristic
141C2×C4D4×D3712yes—
142C2×C4#1059696412yes—
143C2×C4C22×Dic3711yescharacteristic
144C8—24no—
145C8—744no—
146C22—22no—
147C22—24no—
148C22—24no—
149C22—22no—
150C22C8×Dic3714yescomplemented
151C22C2×C4×Dic3711yescharacteristic
152C22C22⋊C4×D3711yescharacteristic
153C22#1192449211yescharacteristic
154C22C2×C8×D3712yes—
155C22M16×D3712yes—
156C4—22no—
157C4—378no—
158C4—744no—
159C4#1192449612yes—
160C4D4×Dic3712yes—
161C2—24no—
162C2C22⋊C4×Dic3711yescharacteristic
163C2C2×C8×Dic3711yescharacteristic
164C2M16×Dic3711yescharacteristic
165C2C22⋊C8×D3712yes—
166C2#1455758312yes—
subgroupG/H
center, FrattiniC22×C4C22×D37
commutatorC2×C37C2×C4×C8
FittingC2×C22⋊C8×C37C2
socleC23×C37C22×C4
prime radicalC24×C37C2×C4
cosocleC22×C4×C37C23
hypercenterC2×C22⋊C8D37
hypocenterC37C4×C22⋊C8
LCSG ▷ C2×C37 ▷ C37
UCSC1 ◁ C22×C4 ◁ C2×C22⋊C8

Complements

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

NH ≅ G/Ntype
3. C2×C8×Dic37C2semidirect
4. #14557287C2semidirect
12. C22⋊#64436C4semidirect
16. C22⋊C8×C37C4semidirect
26. C22×Dic37C8semidirect
31. C2×C8×C37C2×C4semidirect
37. C2×#64436C2×C4semidirect
66. C22×C37C4×C8semidirect
76. Dic37C22⋊C8direct (N × H)
89. C37C4×C22⋊C8semidirect
99. C22⋊C8Dic37direct (N × H)
118. C2×C8C2×Dic37semidirect
150. C22C8×Dic37semidirect

Maximal subgroups

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

subgroupindex
C22×C4×Dic372
C2×C22⋊#644362
C2×C8×Dic372
#145572872
C2×C22⋊C8×C372
C4×C22⋊C837