Finite Group Databasebeta

← C2×#27132668 #37581021

Subgroups — C2×#27132668 #37581021

Order 24448.

1008 conjugacy classes of subgroups; only the 309 normal subgroups are shown.

normal subgroups only

This group has 1008 conjugacy classes of subgroups — too many to draw. Only its 309 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×#15690271C211yesmaximal, characteristic, complemented
2C2×#20259281C211yesmaximal, characteristic, complemented
3#27132668C218yesmaximal, direct product factor
4C2×#20259243C214yesmaximal, complemented
5C23×D4×C191C211yesmaximal, characteristic
6C2×#15690271—24no—
7C2×#15690271C2214yescomplemented
8C22×C191⋊C8C2212yescomplemented
9#20259281—22no—
10#20259281C2214yescomplemented
11C2×C4⋊Dic191C2212yescomplemented
12C2×C22⋊Dic191—21no—
13C2×C4×Dic191—21no—
14#20259243C22116yescomplemented
15C25×C191—21no—
16C22×D4×C191—21no—
17C22×D4×C191—22no—
18C22×D4×C191—24no—
19C22×D4×C191C418yescomplemented
20C22×D4×C191C2212yes—
21C22×D4×C191C2214yes—
22C23×C4×C191C2211yescharacteristic
23C22×Dic191—22no—
24#15690271—28no—
25C2×C191⋊C8—24no—
26C2×C191⋊C8C2314yescomplemented
27C4⋊Dic191—22no—
28C4⋊Dic191C2314yescomplemented
29C22⋊Dic191—24no—
30C4×Dic191—24no—
31C24×C191—28no—
32C24×C191—24no—
33C24×C191—22no—
34C24×C191—48no—
35C24×C191D411yescharacteristic
36C2×D4×C191—216no—
37C2×D4×C191—28no—
38C2×D4×C191—24no—
39C2×D4×C191—22no—
40C2×D4×C191—24no—
41C2×D4×C191—28no—
42C2×D4×C191C2×C418yes—
43C2×D4×C191C2×C4116yescomplemented
44C2×D4×C191C2314yes—
45C22×C4×C191C2×C414yes—
46C22×C4×C191D411yescharacteristic
47C22×C4×C191D412yes—
48C22×C4×C191D414yes—
49C22×C4×C191C2311yescharacteristic
50C22×C4×C191C2312yes—
51C2×Dic191—24no—
52C2×Dic191—44no—
53C191⋊C8—24no—
54C23×C191—24no—
55C23×C191—28no—
56C23×C191—216no—
57C23×C191—24no—
58C23×C191—416no—
59C23×C191—432no—
60C23×C191—48no—
61C23×C191C22⋊C414yes—
62C23×C191C2×D412yes—
63C23×C191C2×D411yescharacteristic
64D4×C191—28no—
65D4×C191—216no—
66D4×C191—24no—
67D4×C191C22×C418yes—
68C2×C4×C191C22⋊C418yes—
69C2×C4×C191C22⋊C414yes—
70C2×C4×C191C22×C412yes—
71C2×C4×C191C22×C414yes—
72C2×C4×C191C2×D412yes—
73C2×C4×C191C2×D411yescharacteristic
74C2×C4×C191C2×D412yes—
75C2×C4×C191C2×D414yes—
76C2×C4×C191C2411yescharacteristic
77C22×C191—24no—
78C22×C191—28no—
79C22×C191—28no—
80C22×C191—432no—
81C22×C191—48no—
82C22×C191—416no—
83C22×C191C2×C22⋊C414yes—
84C22×C191C2×C22⋊C412yes—
85C22×C191AGL(1,ℤ/8)14yes—
86C22×C191C22×D411yescharacteristic
87C4×C191C2×C22⋊C412yes—
88C4×C191C2×C22⋊C414yes—
89C4×C191C23×C411yescharacteristic
90C4×C191C22×D411yescharacteristic
91Dic191—44no—
92C2×C191—24no—
93C2×C191—48no—
94C2×C191#41814yescomplemented
95C2×C191C22×C22⋊C411yescharacteristic
96C2×C191C2×AGL(1,ℤ/8)12yes—
97C191C2×#41811yescharacteristic, complemented, Sylow
98C2×#418—1911nomaximal, Sylow
99C23×D4D19111yescharacteristic
100C22×M16—1911no—
101C2×#117—1911no—
102#418—1918no—
103C2×#102—1914no—
104C25—21no—
105C22×D4—22no—
106C22×D4—21no—
107C22×D4—24no—
108C22×D4Dic19118yescomplemented
109C22×D4C2×D19112yes—
110C22×D4C2×D19114yes—
111C23×C4C2×D19111yescharacteristic
112C2×M16—3824no—
113C2×M16—1914no—
114C22×C8—1912no—
115#117—3822no—
116#117—1914no—
117C2×C4⋊C4—1912no—
118C2×C22⋊C4—3821no—
119C2×C42—3821no—
120#102—19116no—
121C24—28no—
122C24—24no—
123C24—22no—
124C24—48no—
125C24C22⋊D19111yescharacteristic
126C2×D4—216no—
127C2×D4—28no—
128C2×D4—24no—
129C2×D4—28no—
130C2×D4—24no—
131C2×D4—22no—
132C2×D4C2×Dic19118yes—
133C2×D4C2×Dic191116yescomplemented
134C2×D4C22×D19114yes—
135C22×C4—3822no—
136C22×C4C2×Dic19114yes—
137C22×C4C22⋊D19112yes—
138C22×C4C22⋊D19111yescharacteristic
139C22×C4C22⋊D19114yes—
140C22×C4C22×D19112yes—
141C22×C4C22×D19111yescharacteristic
142M16—3828no—
143C2×C8—3824no—
144C2×C8—1914no—
145C4⋊C4—3822no—
146C4⋊C4—1914no—
147C22⋊C4—3824no—
148C42—3824no—
149C23—24no—
150C23—24no—
151C23—28no—
152C23—216no—
153C23—416no—
154C23—432no—
155C23—48no—
156C23C22⋊Dic19114yes—
157C23C2×C22⋊D19112yes—
158C23C2×C22⋊D19111yescharacteristic
159D4—24no—
160D4—28no—
161D4—216no—
162D4C22×Dic19118yes—
163C2×C4—3824no—
164C2×C4—7644no—
165C2×C4C22⋊Dic19118yes—
166C2×C4C22⋊Dic19114yes—
167C2×C4C22×Dic19112yes—
168C2×C4C22×Dic19114yes—
169C2×C4C2×C22⋊D19112yes—
170C2×C4C2×C22⋊D19114yes—
171C2×C4C2×C22⋊D19112yes—
172C2×C4C2×C22⋊D19111yescharacteristic
173C2×C4C23×D19111yescharacteristic
174C8—3824no—
175C22—24no—
176C22—28no—
177C22—28no—
178C22—432no—
179C22—48no—
180C22—416no—
181C22C2×C22⋊Dic19114yes—
182C22C2×C22⋊Dic19112yes—
183C22#2025934814yes—
184C22C22×C22⋊D19111yescharacteristic
185C4—7644no—
186C4C2×C22⋊Dic19112yes—
187C4C2×C22⋊Dic19114yes—
188C4C23×Dic19111yescharacteristic
189C4C22×C22⋊D19111yescharacteristic
190C2—24no—
191C2—48no—
192C2#2713266814yesdirect product factor
193C2C22×C22⋊Dic19111yescharacteristic
194C2C2×#2025934812yes—
subgroupG/H
centerC23C2×C22⋊D191
commutatorC4×C191C23×C4
FrattiniC2×C4C23×D191
Fitting, prime radicalC23×D4×C191C2
socleC23×C191C2×D4
cosocleC2×C4×C191C24
hypercenterC23×D4D191
hypocenterC191C2×#418
LCSG ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×D4

Complements

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

NH ≅ G/Ntype
1. C22×#15690271C2semidirect
2. C2×#20259281C2semidirect
3. #27132668C2direct (N × H)
4. C2×#20259243C2semidirect
7. C2×#15690271C22semidirect
8. C22×C191⋊C8C22semidirect
10. #20259281C22semidirect
11. C2×C4⋊Dic191C22semidirect
14. #20259243C22semidirect
19. C22×D4×C191C4semidirect
26. C2×C191⋊C8C23semidirect
28. C4⋊Dic191C23semidirect
43. C2×D4×C191C2×C4semidirect
94. C2×C191#418semidirect
97. C191C2×#418semidirect
108. C22×D4Dic191semidirect
133. C2×D4C2×Dic191semidirect
192. C2#27132668direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156902712
C2×#202592812
#271326682
C2×#202592432
C23×D4×C1912
C2×#418191