Finite Group Databasebeta

← C2×#26042147 #37549392

Subgroups — C2×#26042147 #37549392

Order 23168.

404 conjugacy classes of subgroups; only the 130 normal subgroups are shown.

normal subgroups only

This group has 404 conjugacy classes of subgroups — too many to draw. Only its 130 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×#19153895C212yesmaximal
2#26042147C214yesmaximal, direct product factor
3C22×#15668432C211yesmaximal, characteristic
4#19153895—22no—
5#19153895—22no—
6#19153895C414yescomplemented
7#19153895C2214yes—
8C2×C4⋊#10624382—22no—
9C2×C22⋊#10624382—22no—
10C2×C4×#10624382C414yescomplemented
11C22×C4×D181C2211yescharacteristic
12C2×#15668432—22no—
13C2×#15668432—22no—
14C2×#15668432C412yescomplemented
15C2×#15668432C2212yes—
16C22×#13089678C411yescharacteristic, complemented
17C22×C8×C181C411yescharacteristic, complemented
18C22×#10624382—24no—
19C4⋊#10624382—24no—
20C4⋊#10624382—24no—
21C22⋊#10624382—24no—
22C22⋊#10624382—24no—
23C4×#10624382—24no—
24C4×#10624382C2×C418yescomplemented
25C23×D181D411yescharacteristic
26C22×Dic181Q811yescharacteristic
27C2×C4×D181C2×C412yes—
28C2×C4×D181C2×C412yes—
29C2×C4×D181C2×C411yescharacteristic
30C2×C4×D181D412yes—
31C2×C4×D181D412yes—
32C2×C4×D181D411yescharacteristic
33C2×C4×D181Q811yescharacteristic
34C2×C4×D181C2311yescharacteristic
35#15668432—24no—
36#15668432—24no—
37C2×#13089678—21no—
38C2×#13089678—21no—
39C2×#13089678C2×C412yescomplemented
40C22×C4×C181C2×C411yescharacteristic
41C2×C8×C181—21no—
42C2×C8×C181—21no—
43C2×C8×C181C2×C412yescomplemented
44C2×#10624382—28no—
45C2×#10624382—48no—
46C22×D181—42no—
47C22×D181C22⋊C412yes—
48C22×D181C22⋊C412yes—
49C22×D181C4⋊C411yescharacteristic
50C22×D181C2×D411yescharacteristic
51C2×Dic181C4⋊C411yescharacteristic
52C2×Dic181C4⋊C412yes—
53C2×Dic181C4⋊C412yes—
54C2×Dic181C2×Q811yescharacteristic
55C4×D181C4212yes—
56C4×D181C22⋊C412yes—
57C4×D181C22⋊C412yes—
58C4×D181C22⋊C412yes—
59C4×D181C4⋊C412yes—
60C4×D181C4⋊C412yes—
61C4×D181C22×C412yes—
62C4×D181C2×D412yes—
63#13089678—22no—
64C23×C181C4⋊C411yescharacteristic
65C2×C4×C181C4211yescharacteristic
66C2×C4×C181C4211yescharacteristic
67C2×C4×C181C22⋊C411yescharacteristic
68C2×C4×C181C22⋊C411yescharacteristic
69C2×C4×C181C4⋊C411yescharacteristic
70C2×C4×C181C22×C411yescharacteristic
71C8×C181—22no—
72C22×C181—22no—
73C22×C181#9511yescharacteristic
74C22×C181#9511yescharacteristic
75C22×C181C2×C4⋊C411yescharacteristic
76C2×D181—24no—
77C2×D181—42no—
78C2×D181—41no—
79C2×D181—41no—
80C2×D181#9512yes—
81C2×D181C2×C22⋊C412yes—
82#10624382—48no—
83C4×C181#9511yescharacteristic
84C4×C181#9511yescharacteristic
85C4×C181C2×C4211yescharacteristic
86C4×C181C2×C22⋊C411yescharacteristic
87Dic181#9512yes—
88Dic181C2×C4⋊C412yes—
89C2×C181—21no—
90C2×C181—21no—
91C2×C181H(3,ℤ/4)12yescomplemented
92C2×C181C2×#9511yescharacteristic
93D181—22no—
94D181—22no—
95C181C2×H(3,ℤ/4)11yescharacteristic, complemented, Sylow
96C2×H(3,ℤ/4)—1811nomaximal, Sylow
97C22×M16—1811no—
98C2×#117—1812no—
99H(3,ℤ/4)—1814no—
100C23×C4—1811no—
101C2×M16—3622no—
102C2×M16—3622no—
103C2×M16—1812no—
104C2×M16—1812no—
105C22×C8—1811no—
106C22×C8#1062438211yescharacteristic, complemented
107#117—3622no—
108#117—3622no—
109#117—1814no—
110#117—1814no—
111C2×C4⋊C4—3622no—
112C2×C22⋊C4—3622no—
113C2×C42—1814no—
114C24—1811no—
115C22×C4—3624no—
116C22×C4—1811no—
117C22×C4—1812no—
118C22×C4—1812no—
119C22×C4—1812no—
120C22×C4—1812no—
121C22×C4—1811no—
122C22×C4—1811no—
123C22×C4—1811no—
124C22×C4—1811no—
125C22×C4C2×#1062438211yescharacteristic
126M16—3624no—
127M16—3624no—
128C2×C8—21no—
129C2×C8—21no—
130C2×C8—3621no—
131C2×C8—3621no—
132C2×C8—1812no—
133C2×C8C2×#1062438212yescomplemented
134C4⋊C4—3624no—
135C4⋊C4—3624no—
136C22⋊C4—3624no—
137C22⋊C4—3624no—
138C42—3624no—
139C42—1818no—
140C23—1812no—
141C23—1812no—
142C23—1811no—
143C23—1811no—
144C23—7242no—
145C23C4⋊#1062438211yescharacteristic
146C2×C4—3628no—
147C2×C4—1812no—
148C2×C4—1812no—
149C2×C4—1811no—
150C2×C4—1811no—
151C2×C4—1812no—
152C2×C4—1812no—
153C2×C4—1812no—
154C2×C4—1812no—
155C2×C4—1812no—
156C2×C4—1812no—
157C2×C4—1812no—
158C2×C4—1812no—
159C2×C4—7248no—
160C2×C4C4×#1062438211yescharacteristic
161C2×C4C4×#1062438211yescharacteristic
162C2×C4C22⋊#1062438211yescharacteristic
163C2×C4C22⋊#1062438211yescharacteristic
164C2×C4C4⋊#1062438211yescharacteristic
165C2×C4C22×#1062438211yescharacteristic
166C8—22no—
167C8—3622no—
168C22—22no—
169C22—3624no—
170C22—1812no—
171C22—1812no—
172C22—7242no—
173C22—7241no—
174C22—7241no—
175C22(C2×#10624382)⋊C411yescharacteristic
176C22(C2×#10624382)⋊C411yescharacteristic
177C22C2×C4⋊#1062438211yescharacteristic
178C4—1812no—
179C4—1812no—
180C4—7248no—
181C4(C2×#10624382)⋊C411yescharacteristic
182C4(C2×#10624382)⋊C411yescharacteristic
183C4C2×C4×#1062438211yescharacteristic
184C4C2×C22⋊#1062438211yescharacteristic
185C2—21no—
186C2—21no—
187C2—3622no—
188C2—3622no—
189C2#2604214712yesdirect product factor
190C2C2×(C2×#10624382)⋊C411yescharacteristic
subgroupG/H
centerC2×C4C4×#10624382
commutatorC4×C181C2×C42
FrattiniC2×C4C22×#10624382
FittingC22×C8×C181C4
socleC22×C181#95
prime radicalC23×D181D4
cosocleC2×C4×D181C23
hypercenterC22×C8#10624382
hypocenterC181C2×H(3,ℤ/4)
LCSG ▷ C4×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C22×C8

Complements

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

NH ≅ G/Ntype
2. #26042147C2direct (N × H)
6. #19153895C4semidirect
10. C2×C4×#10624382C4semidirect
14. C2×#15668432C4semidirect
16. C22×#13089678C4semidirect
17. C22×C8×C181C4semidirect
24. C4×#10624382C2×C4semidirect
39. C2×#13089678C2×C4semidirect
43. C2×C8×C181C2×C4semidirect
91. C2×C181H(3,ℤ/4)semidirect
95. C181C2×H(3,ℤ/4)semidirect
106. C22×C8#10624382semidirect
133. C2×C8C2×#10624382semidirect
189. C2#26042147direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191538952
#260421472
C22×#156684322
C2×H(3,ℤ/4)181