Finite Group Databasebeta

← C4×#19153883 #37549504

Subgroups — C4×#19153883 #37549504

Order 23168.

316 conjugacy classes of subgroups; only the 154 normal subgroups are shown.

normal subgroups only

This group has 316 conjugacy classes of subgroups — too many to draw. Only its 154 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×#19153883C212yesmaximal
2C2×C4×#13089685C212yesmaximal
3#26042145C212yesmaximal
4C42×Dic181C211yesmaximal, characteristic
5C22×#13089685C2214yes—
6#19153883C418yesdirect product factor
7C4×#13089685—24no—
8C2×C4×Dic181C411yescharacteristic
9C2×C4×Dic181C411yescharacteristic
10C2×C4×Dic181C411yescharacteristic
11C2×C4×Dic181C2211yescharacteristic
12C2×C4×Dic181C2211yescharacteristic
13C2×C4×Dic181C2211yescharacteristic
14C2×C42×C181C411yescharacteristic
15C2×#13089685—24no—
16C2×#13089685—24no—
17C2×#13089685C2×C418yes—
18C22×Dic181C2×C411yescharacteristic
19C22×Dic181C2×C411yescharacteristic
20C22×Dic181C2×C411yescharacteristic
21C22×Dic181C2311yescharacteristic
22C4×Dic181—22no—
23C4×Dic181—22no—
24C4×Dic181C814yescomplemented
25C4×Dic181C814yescomplemented
26C4×Dic181C2×C414yes—
27C4×Dic181D412yes—
28C4×Dic181Q812yes—
29C22×C4×C181C2×C411yescharacteristic
30C22×C4×C181C2×C411yescharacteristic
31C22×C4×C181C2×C411yescharacteristic
32C42×C181—22no—
33#13089685—28no—
34C2×Dic181—21no—
35C2×Dic181—21no—
36C2×Dic181C4212yes—
37C2×Dic181C4⋊C412yes—
38C2×Dic181C2×C812yes—
39C2×Dic181C2×C812yes—
40C2×Dic181C2×C812yes—
41C2×Dic181C2×C812yes—
42C2×Dic181M1612yes—
43C2×Dic181C22×C412yes—
44C2×Dic181C2×D411yescharacteristic
45C2×Dic181C2×Q811yescharacteristic
46C2×Dic181#4112yes—
47C23×C181C22×C411yescharacteristic
48C2×C4×C181—21no—
49C2×C4×C181—21no—
50C2×C4×C181—21no—
51C2×C4×C181—21no—
52C2×C4×C181C4212yes—
53C2×C4×C181C4⋊C412yes—
54C2×C4×C181C2×C812yes—
55C2×C4×C181C2×C812yes—
56C2×C4×C181M1612yes—
57C22×C181C2×C4211yescharacteristic
58C22×C181C2×C4⋊C411yescharacteristic
59C22×C181#11711yescharacteristic
60C22×C181C22×C811yescharacteristic
61C22×C181C22×C811yescharacteristic
62C22×C181C2×M1611yescharacteristic
63C22×C181C2×M1611yescharacteristic
64C4×C181—22no—
65C4×C181—22no—
66C4×C181C4⋊C814yescomplemented
67Dic181—22no—
68Dic181C4×C814yescomplemented
69Dic181C4⋊C814yescomplemented
70Dic181C4×D412yes—
71Dic181C4×Q812yes—
72C2×C181C4×C4⋊C411yescharacteristic
73C2×C181C2×C4×C811yescharacteristic
74C2×C181C4×M1611yescharacteristic
75C2×C181C2×C4⋊C811yescharacteristic
76C2×C181C2×C4⋊C811yescharacteristic
77C2×C181#43111yescharacteristic
78C2×C181#43111yescharacteristic
79C181C4×C4⋊C811yescharacteristic, complemented, Sylow
80C4×C4⋊C8—1811nomaximal, Sylow
81C2×C4⋊C8—1812no—
82C2×C4×C8—1812no—
83C43—1811no—
84#336—1812no—
85C22×C8—1814no—
86C2×C42—1811no—
87C2×C42—1811no—
88C2×C42—1811no—
89C2×C42—1811no—
90C2×C42—1811no—
91C2×C42—1811no—
92C2×C42#1062438211yescharacteristic
93C4⋊C8—1818no—
94C4×C8—3624no—
95C22×C4—1811no—
96C22×C4—1811no—
97C22×C4—1811no—
98C22×C4—1811no—
99C22×C4C2×#1062438211yescharacteristic
100C22×C4C2×#1062438211yescharacteristic
101C22×C4C2×#1062438211yescharacteristic
102C2×C8—3624no—
103C2×C8—3624no—
104C2×C8—1818no—
105C42—22no—
106C42—3622no—
107C42—3622no—
108C42—1814no—
109C42—1812no—
110C42—1812no—
111C42—1814no—
112C42—1814no—
113C23C22×#1062438211yescharacteristic
114C2×C4—21no—
115C2×C4—21no—
116C2×C4—21no—
117C2×C4—21no—
118C2×C4—3621no—
119C2×C4—3621no—
120C2×C4—1812no—
121C2×C4—1812no—
122C2×C4—1812no—
123C2×C4—1811no—
124C2×C4—1812no—
125C2×C4—1811no—
126C2×C4—1812no—
127C2×C4—1812no—
128C2×C4—1812no—
129C2×C4—1812no—
130C2×C4—1812no—
131C2×C4C4×#1062438212yes—
132C2×C4C4⋊#1062438212yes—
133C2×C4D181⋊C812yes—
134C2×C4D181⋊C812yes—
135C2×C4#1566845812yes—
136C8—3628no—
137C22C2×C4×#1062438211yescharacteristic
138C22C2×C4⋊#1062438211yescharacteristic
139C22#1915389511yescharacteristic
140C22C2×D181⋊C811yescharacteristic
141C22C2×D181⋊C811yescharacteristic
142C22C2×#1566845811yescharacteristic
143C22D181⋊M1611yescharacteristic
144C4—22no—
145C4—22no—
146C4—3622no—
147C4—1812no—
148C4—1812no—
149C4—1814no—
150C4—1814no—
151C4#1915388314yesdirect product factor
152C2C4×C4⋊#1062438211yescharacteristic
153C2C4×D181⋊C811yescharacteristic
154C2C4×#1566845811yescharacteristic
155C2D181⋊(C4⋊C8)11yescharacteristic
156C2C2×#1915388311yescharacteristic
157C2#2604229611yescharacteristic
158C2#2604229711yescharacteristic
subgroupG/H
centerC22×C4C2×#10624382
commutatorC2×C181C2×C4×C8
FrattiniC23C22×#10624382
FittingC2×C42×C181C4
socle, prime radicalC23×C181C22×C4
cosocleC22×Dic181C23
hypercenterC2×C42#10624382
hypocenterC181C4×C4⋊C8
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C22×C4 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
6. #19153883C4direct (N × H)
24. C4×Dic181C8semidirect
25. C4×Dic181C8semidirect
66. C4×C181C4⋊C8semidirect
68. Dic181C4×C8semidirect
69. Dic181C4⋊C8semidirect
79. C181C4×C4⋊C8semidirect
151. C4#19153883direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191538832
C2×C4×#130896852
#260421452
C42×Dic1812
C4×C4⋊C8181