Finite Group Databasebeta

← C2×#26042145 #37549381

Subgroups — C2×#26042145 #37549381

Order 23168.

528 conjugacy classes of subgroups.

The subgroup lattice has 178 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#13089685C212yesmaximal
2#26042145C214yesmaximal, direct product factor
3C22×C4×Dic181C211yesmaximal, characteristic
4C22×#13089685—24no—
5C22×#13089685—24no—
6C22×#13089685C418yescomplemented
7C22×#13089685C2214yes—
8C23×Dic181C411yescharacteristic
9C23×Dic181C2211yescharacteristic
10C2×C4×Dic181—24no—
11C2×C4×Dic181C412yes—
12C2×C4×Dic181C2212yes—
13C23×C4×C181C411yescharacteristic
14C2×#13089685—216no—
15C2×#13089685—24no—
16C2×#13089685—24no—
17C2×#13089685C2×C418yescomplemented
18C22×Dic181—22no—
19C22×Dic181—22no—
20C22×Dic181C814yescomplemented
21C22×Dic181C2×C414yes—
22C22×Dic181C2×C412yes—
23C22×Dic181C2×C411yescharacteristic
24C22×Dic181D414yes—
25C22×Dic181D412yes—
26C22×Dic181Q812yes—
27C22×Dic181C2311yescharacteristic
28C4×Dic181—24no—
29C4×Dic181—24no—
30C24×C181C2×C411yescharacteristic
31C22×C4×C181—22no—
32C22×C4×C181—22no—
33C22×C4×C181C814yescomplemented
34C22×C4×C181C2×C412yes—
35#13089685—28no—
36C2×Dic181—28no—
37C2×Dic181—22no—
38C2×Dic181—22no—
39C2×Dic181C4212yes—
40C2×Dic181C22⋊C412yes—
41C2×Dic181C22⋊C418yes—
42C2×Dic181C4⋊C412yes—
43C2×Dic181C4⋊C418yes—
44C2×Dic181C2×C814yescomplemented
45C2×Dic181C22×C412yes—
46C2×Dic181C2×D411yescharacteristic
47C2×Dic181C2×D412yes—
48C2×Dic181C2×Q811yescharacteristic
49C23×C181C4212yes—
50C23×C181C22⋊C412yes—
51C23×C181C4⋊C412yes—
52C23×C181C2×C812yes—
53C23×C181C2×C812yes—
54C23×C181M1612yes—
55C23×C181M1612yes—
56C23×C181C22×C411yescharacteristic
57C2×C4×C181—28no—
58C2×C4×C181—22no—
59C2×C4×C181—22no—
60C2×C4×C181C2×C814yescomplemented
61C22×C181#9514yes—
62C22×C181C4×C814yes—
63C22×C181#9714yes—
64C22×C181C22⋊C814yes—
65C22×C181C22⋊C814yes—
66C22×C181C4⋊C814yes—
67C22×C181C4⋊C814yes—
68C22×C181C2×C4211yescharacteristic
69C22×C181C2×C22⋊C411yescharacteristic
70C22×C181C2×C4⋊C411yescharacteristic
71C22×C181C22×C811yescharacteristic
72C22×C181C22×C811yescharacteristic
73C22×C181C2×M1611yescharacteristic
74C22×C181C2×M1611yescharacteristic
75C4×C181—24no—
76Dic181—24no—
77Dic181#9514yes—
78Dic181C2×C22⋊C412yes—
79Dic181C2×C4⋊C412yes—
80C2×C181#33618yescomplemented
81C2×C181C2×#9511yescharacteristic
82C2×C181C2×C4×C811yescharacteristic
83C2×C181C2×#9711yescharacteristic
84C2×C181C2×C22⋊C811yescharacteristic
85C2×C181C2×C22⋊C811yescharacteristic
86C2×C181C2×C4⋊C811yescharacteristic
87C2×C181C2×C4⋊C811yescharacteristic
88C181C2×#33611yescharacteristic, complemented, Sylow
89C2×#336—1811nomaximal, Sylow
90C23×C8—1812no—
91C22×C42—1811no—
92#336—1814no—
93C23×C4—1811no—
94C23×C4—1811no—
95C23×C4#1062438211yescharacteristic
96C22×C8—3624no—
97C22×C8—3624no—
98C22×C8—1814no—
99C22×C8—1818no—
100C2×C42—3624no—
101C2×C42—1812no—
102C2×C42—1812no—
103C24C2×#1062438211yescharacteristic
104C22×C4—22no—
105C22×C4—22no—
106C22×C4—3622no—
107C22×C4—3622no—
108C22×C4—1814no—
109C22×C4—1812no—
110C22×C4—1814no—
111C22×C4—1814no—
112C22×C4—1812no—
113C22×C4—1812no—
114C22×C4—1811no—
115C22×C4—1811no—
116C22×C4#1308968514yescomplemented
117C22×C4C2×#1062438212yes—
118C2×C8—36216no—
119C2×C8—3624no—
120C2×C8—3624no—
121C2×C8—1818no—
122C42—3624no—
123C42—3624no—
124C23C4×#1062438212yes—
125C23C22⋊#1062438212yes—
126C23C4⋊#1062438212yes—
127C23C2×#1308968512yes—
128C23D181⋊C812yes—
129C23#1566845812yes—
130C23#1566845912yes—
131C23C22×#1062438211yescharacteristic
132C2×C4—28no—
133C2×C4—22no—
134C2×C4—22no—
135C2×C4—3628no—
136C2×C4—3622no—
137C2×C4—3622no—
138C2×C4—1814no—
139C2×C4—1818no—
140C2×C4—1818no—
141C2×C4—1812no—
142C2×C4—1812no—
143C2×C4—1812no—
144C2×C4—1812no—
145C2×C4—1811no—
146C2×C4—1812no—
147C2×C4—1811no—
148C2×C4C2×#1308968514yescomplemented
149C8—3628no—
150C22(C2×#10624382)⋊C414yes—
151C22C4×#1308968514yes—
152C22#1915387114yes—
153C22C22⋊#1308968514yes—
154C22#1915387314yes—
155C22C4⋊#1308968514yes—
156C22#1915388314yes—
157C22C2×C4×#1062438211yescharacteristic
158C22C2×C22⋊#1062438211yescharacteristic
159C22C2×C4⋊#1062438211yescharacteristic
160C22C22×#1308968511yescharacteristic
161C22C2×D181⋊C811yescharacteristic
162C22C2×#1566845811yescharacteristic
163C22C2×#1566845911yescharacteristic
164C4—24no—
165C4—3624no—
166C4—1812no—
167C4—1814no—
168C4—1812no—
169C2#2604214518yesdirect product factor
170C2C2×(C2×#10624382)⋊C411yescharacteristic
171C2C2×C4×#1308968511yescharacteristic
172C2C2×#1915387111yescharacteristic
173C2C2×C22⋊#1308968511yescharacteristic
174C2C2×#1915387311yescharacteristic
175C2C2×C4⋊#1308968511yescharacteristic
176C2C2×#1915388311yescharacteristic
subgroupG/H
centerC24C2×#10624382
commutatorC2×C181C2×C4×C8
FrattiniC23C22×#10624382
FittingC23×C4×C181C4
socle, prime radicalC24×C181C2×C4
cosocleC22×Dic181C23
hypercenterC23×C4#10624382
hypocenterC181C2×#336
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C24 ◁ C23×C4

Complements

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

NH ≅ G/Ntype
2. #26042145C2direct (N × H)
6. C22×#13089685C4semidirect
17. C2×#13089685C2×C4semidirect
20. C22×Dic181C8semidirect
33. C22×C4×C181C8semidirect
44. C2×Dic181C2×C8semidirect
60. C2×C4×C181C2×C8semidirect
80. C2×C181#336semidirect
88. C181C2×#336semidirect
116. C22×C4#13089685semidirect
148. C2×C4C2×#13089685semidirect
169. C2#26042145direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#130896852
#260421452
C22×C4×Dic1812
C2×#336181