Finite Group Databasebeta

← C2×#27132945 #37582282

Subgroups — C2×#27132945 #37582282

Order 24448.

416 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 416 conjugacy classes of subgroups — too many to draw. Only its 173 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×C4×Dic382C211yesmaximal, characteristic
2#27132945C218yesmaximal, direct product factor
3C2×#20259253C212yesmaximal
4C2×C4⋊(C191⋊C8)C211yesmaximal, characteristic
5C2×#20259245C212yesmaximal
6C2×C4⋊Q8×C191C211yesmaximal, characteristic
7C22×Dic382C2211yescharacteristic
8C22×C191⋊C8C2212yes—
9C4×Dic382—22no—
10C4×Dic382C2214yes—
11C2×C4⋊Dic191C2211yescharacteristic
12C2×Dic191⋊C4—21no—
13C2×C4×Dic191—21no—
14#20259253C2218yes—
15C4⋊(C191⋊C8)C2214yes—
16#20259245C2218yes—
17C22×Q8×C191—21no—
18C4⋊Q8×C191—22no—
19C4⋊Q8×C191C2214yes—
20C2×C4⋊C4×C191—21no—
21C2×C4⋊C4×C191C2212yes—
22C2×C42×C191C2211yescharacteristic
23C2×Dic382—21no—
24C2×Dic382—22no—
25C2×Dic382Q814yescomplemented
26C2×Dic382C2312yes—
27C22×Dic191—21no—
28C22×Dic191—21no—
29C2×C191⋊C8—24no—
30C2×C191⋊C8C2314yes—
31C4⋊Dic191—21no—
32C4⋊Dic191C2312yes—
33Dic191⋊C4—24no—
34C4×Dic191—24no—
35C2×Q8×C191—24no—
36C2×Q8×C191—44no—
37C22×C4×C191—22no—
38C22×C4×C191D411yescharacteristic
39C22×C4×C191D411yescharacteristic
40C22×C4×C191C2311yescharacteristic
41C4⋊C4×C191—24no—
42C4⋊C4×C191—22no—
43C4⋊C4×C191C2314yes—
44C42×C191D412yes—
45C42×C191C2312yes—
46Dic382—24no—
47Dic382—22no—
48Dic382C2×Q814yescomplemented
49C2×Dic191—24no—
50C2×Dic191—22no—
51C2×Dic191—22no—
52C2×Dic191—42no—
53C191⋊C8—24no—
54C23×C191C2×D411yescharacteristic
55Q8×C191—48no—
56C2×C4×C191—22no—
57C2×C4×C191—24no—
58C2×C4×C191—44no—
59C2×C4×C191SD1614yes—
60C2×C4×C191C2×D412yes—
61C2×C4×C191C2×D411yescharacteristic
62C2×C4×C191C2×D412yes—
63C2×C4×C191C2×Q812yes—
64C2×C4×C191#4112yes—
65C2×C4×C191C2411yescharacteristic
66C22×C191C22⋊Q812yes—
67C22×C191C2×SD1612yes—
68C22×C191#13712yes—
69C22×C191C22×D411yescharacteristic
70C4×C191—22no—
71C4×C191—44no—
72C4×C191C22⋊Q812yes—
73C4×C191C2×SD1614yes—
74C4×C191C22×Q811yescharacteristic
75C4×C191C2×#4111yescharacteristic
76Dic191—24no—
77Dic191—42no—
78C2×C191#47514yescomplemented
79C2×C191C2×C22⋊Q811yescharacteristic
80C2×C191C22×SD1611yescharacteristic
81C2×C191C2×#13711yescharacteristic
82C191C2×#47511yescharacteristic, complemented, Sylow
83C2×#475—1911nomaximal, Sylow
84C2×C4⋊Q8D19111yescharacteristic
85C2×C4×Q8—1911no—
86#475—1918no—
87C2×#106—1912no—
88C2×C4⋊C8—1911no—
89C2×#103—1912no—
90C22×Q8—21no—
91C22×Q8—1911no—
92C22×C8—1912no—
93C4⋊Q8—22no—
94C4⋊Q8C2×D19114yes—
95C4×Q8—3822no—
96C4×Q8—1914no—
97C2×C4⋊C4—21no—
98C2×C4⋊C4—3821no—
99C2×C4⋊C4—1911no—
100C2×C4⋊C4C2×D19112yes—
101C2×C42—3821no—
102C2×C42C2×D19111yescharacteristic
103#106—1918no—
104C4⋊C8—1914no—
105#103—1918no—
106C2×Q8—24no—
107C2×Q8—44no—
108C2×Q8—3821no—
109C2×Q8—3822no—
110C2×Q8—1914no—
111C2×Q8—1912no—
112C22×C4—22no—
113C22×C4—3821no—
114C22×C4—3821no—
115C22×C4C22⋊D19111yescharacteristic
116C22×C4C22⋊D19111yescharacteristic
117C22×C4C22×D19111yescharacteristic
118C2×C8—3824no—
119C2×C8—1914no—
120C4⋊C4—24no—
121C4⋊C4—22no—
122C4⋊C4—3824no—
123C4⋊C4—3821no—
124C4⋊C4—1912no—
125C4⋊C4C22×D19114yes—
126C42—3824no—
127C42C22⋊D19112yes—
128C42C22×D19112yes—
129C23C2×C22⋊D19111yescharacteristic
130Q8—48no—
131Q8—3822no—
132Q8—3824no—
133Q8—1914no—
134C2×C4—22no—
135C2×C4—24no—
136C2×C4—44no—
137C2×C4—3822no—
138C2×C4—3824no—
139C2×C4—3822no—
140C2×C4—7642no—
141C2×C4#1569027514yes—
142C2×C4C2×C22⋊D19112yes—
143C2×C4C2×C22⋊D19112yes—
144C2×C4C2×C22⋊D19111yescharacteristic
145C2×C4Q8×D19112yes—
146C2×C4#1569028812yes—
147C2×C4C23×D19111yescharacteristic
148C8—3824no—
149C22#2025929812yes—
150C22C2×#1569027512yes—
151C22#2025935312yes—
152C22C22×C22⋊D19111yescharacteristic
153C4—22no—
154C4—44no—
155C4—3824no—
156C4—7642no—
157C4#2025929812yes—
158C4C2×#1569027514yes—
159C4C2×Q8×D19111yescharacteristic
160C4C2×#1569028811yescharacteristic
161C2#2713294514yesdirect product factor
162C2C2×#2025929811yescharacteristic
163C2C22×#1569027511yescharacteristic
164C2C2×#2025935311yescharacteristic
subgroupG/H
centerC23C2×C22⋊D191
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC2×C4⋊Q8×C191C2
socle, prime radicalC23×C191C2×D4
hypercenterC2×C4⋊Q8D191
hypocenterC191C2×#475
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #27132945C2direct (N × H)
25. C2×Dic382Q8semidirect
48. Dic382C2×Q8semidirect
78. C2×C191#475semidirect
82. C191C2×#475semidirect
161. C2#27132945direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Dic3822
#271329452
C2×#202592532
C2×C4⋊(C191⋊C8)2
C2×#202592452
C2×C4⋊Q8×C1912
C2×#475191