Finite Group Databasebeta

← C2×#27133041 #37582934

Subgroups — C2×#27133041 #37582934

Order 24448.

552 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 552 conjugacy classes of subgroups — too many to draw. Only its 181 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×Dic764C211yesmaximal, characteristic
2C22×#15690277C212yesmaximal
3C2×#20259320C212yesmaximal
4#27133041C218yesmaximal, direct product factor
5C2×C8×Dic191C211yesmaximal, characteristic
6C22×Q16×C191C211yesmaximal, characteristic
7C22×Dic382C2212yes—
8C2×Dic764—24no—
9C2×Dic764C2214yes—
10C2×#15690277—28no—
11C2×#15690277C2218yes—
12C22×C191⋊C8C2211yescharacteristic
13#20259320—24no—
14#20259320C2218yes—
15C2×Dic191⋊C4—24no—
16C2×C4×Dic191C2211yescharacteristic
17C8×Dic191C2214yes—
18C22×Q8×C191C2212yes—
19C2×Q16×C191—24no—
20C2×Q16×C191C2214yes—
21C22×C8×C191C2211yescharacteristic
22C2×Dic382—22no—
23C2×Dic382—24no—
24C2×Dic382—24no—
25C2×Dic382C2314yes—
26C22×Dic191—22no—
27C22×Dic191D412yes—
28Dic764—28no—
29#15690277—216no—
30C2×C191⋊C8D414yes—
31C2×C191⋊C8C2312yes—
32Dic191⋊C4—216no—
33C4×Dic191D412yes—
34C4×Dic191C2312yes—
35C2×Q8×C191—22no—
36C2×Q8×C191—24no—
37C2×Q8×C191—24no—
38C2×Q8×C191C2314yes—
39C22×C4×C191—22no—
40C22×C4×C191C2311yescharacteristic
41Q16×C191—28no—
42C2×C8×C191D414yes—
43C2×C8×C191C2312yes—
44Dic382—24no—
45Dic382—24no—
46Dic382—44no—
47C2×Dic191—24no—
48C2×Dic191—44no—
49C2×Dic191Q1618yescomplemented
50C2×Dic191C2×D414yes—
51C191⋊C8C2×D414yes—
52C23×C191C2×D411yescharacteristic
53Q8×C191—24no—
54Q8×C191—24no—
55Q8×C191—44no—
56C2×C4×C191—24no—
57C2×C4×C191—44no—
58C2×C4×C191C2×D411yescharacteristic
59C2×C4×C191C2×D412yes—
60C2×C4×C191C2×D412yes—
61C2×C4×C191C2411yescharacteristic
62C8×C191C2×D414yes—
63C22×C191#12712yes—
64C22×C191C2×Q1614yes—
65C22×C191C22×D411yescharacteristic
66C4×C191—44no—
67C4×C191#12712yes—
68C4×C191C22×D411yescharacteristic
69C4×C191C22×D411yescharacteristic
70Dic191—44no—
71Dic191C2×Q1618yescomplemented
72C2×C191#49414yescomplemented
73C2×C191C2×#12711yescharacteristic
74C2×C191C22×Q1612yes—
75C191C2×#49411yescharacteristic, complemented, Sylow
76C2×#494—1911nomaximal, Sylow
77C22×Q16—1912no—
78C22×Q16—1911no—
79C22×Q16D19111yescharacteristic
80C2×C4⋊Q8—1912no—
81#494—1918no—
82C2×C4×C8—1911no—
83C22×Q8—1912no—
84C22×Q8C2×D19112yes—
85C2×Q16—24no—
86C2×Q16—3828no—
87C2×Q16—3824no—
88C2×Q16—1918no—
89C2×Q16—1914no—
90C2×Q16C2×D19114yes—
91C22×C8—1911no—
92C22×C8C2×D19111yescharacteristic
93C4⋊Q8—3824no—
94C4⋊Q8—1918no—
95C2×C4⋊C4—3824no—
96C2×C42—1911no—
97C4×C8—1914no—
98C2×Q8—22no—
99C2×Q8—24no—
100C2×Q8—24no—
101C2×Q8—3822no—
102C2×Q8—3824no—
103C2×Q8—3824no—
104C2×Q8—1914no—
105C2×Q8C22×D19114yes—
106C22×C4—22no—
107C22×C4—3822no—
108C22×C4—1912no—
109C22×C4C22×D19111yescharacteristic
110Q16—28no—
111Q16—38216no—
112Q16—3828no—
113C2×C8—1914no—
114C2×C8—1912no—
115C2×C8C22⋊D19114yes—
116C2×C8C22×D19112yes—
117C4⋊C4—38216no—
118C42—1912no—
119C42—1912no—
120C23D4×D19111yescharacteristic
121Q8—24no—
122Q8—24no—
123Q8—44no—
124Q8—3824no—
125Q8—3824no—
126Q8—7644no—
127C2×C4—24no—
128C2×C4—44no—
129C2×C4—3824no—
130C2×C4—1918no—
131C2×C4—1914no—
132C2×C4—7644no—
133C2×C4D4×D19112yes—
134C2×C4D4×D19111yescharacteristic
135C2×C4C2×C22⋊D19112yes—
136C2×C4C23×D19111yescharacteristic
137C8—1914no—
138C8C2×C22⋊D19114yes—
139C22#2025931812yes—
140C22Q16×D19114yes—
141C22C2×D4×D19111yescharacteristic
142C4—44no—
143C4—1918no—
144C4—7644no—
145C4#2025931812yes—
146C4C2×D4×D19111yescharacteristic
147C4C22×C22⋊D19111yescharacteristic
148C2#2713304114yesdirect product factor
149C2C2×#2025931811yescharacteristic
150C2C2×Q16×D19112yes—
subgroupG/H
centerC23D4×D191
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC22×Q16×C191C2
socle, prime radicalC23×C191C2×D4
hypercenterC22×Q16D191
hypocenterC191C2×#494
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q16

Complements

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

NH ≅ G/Ntype
4. #27133041C2direct (N × H)
49. C2×Dic191Q16semidirect
71. Dic191C2×Q16semidirect
72. C2×C191#494semidirect
75. C191C2×#494semidirect
148. C2#27133041direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic7642
C22×#156902772
C2×#202593202
#271330412
C2×C8×Dic1912
C22×Q16×C1912
C2×#494191