Finite Group Databasebeta

← C2×C4×Dic148 #18003362

Subgroups — C2×C4×Dic148 #18003362

Order 4736.

488 conjugacy classes of subgroups; only the 221 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 221 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×Dic148C211yesmaximal, characteristic
2C2×C4×Dic74C212yesmaximal
3C4×Dic148C218yesmaximal, direct product factor
4C2×#11924470C211yesmaximal, characteristic
5C2×#11924461C212yesmaximal
6C2×C4×C8×C37C211yesmaximal, characteristic
7C22×Dic74C2212yes—
8C2×Dic148C418yesdirect product factor
9C2×Dic148C2214yes—
10C4×Dic74—24no—
11C4×Dic74C2218yes—
12C2×C4⋊Dic37C2212yes—
13C2×#10596936—22no—
14C2×C4×Dic37—22no—
15#11924470C2214yes—
16#11924461C2218yes—
17C22×C8×C37C2211yescharacteristic
18C22×C8×C37C2211yescharacteristic
19C2×C42×C37C2211yescharacteristic
20C4×C8×C37C2214yes—
21C22×C4×C37D411yescharacteristic
22C22×C4×C37D411yescharacteristic
23C22×C4×C37C2311yescharacteristic
24C22×Dic37—22no—
25C22×Dic37—22no—
26C2×Dic74—22no—
27C2×Dic74—24no—
28C2×Dic74C2×C418yes—
29C2×Dic74C2314yes—
30C2×C8×C37—22no—
31C2×C8×C37C2×C414yes—
32C2×C8×C37C2312yes—
33C2×C8×C37C2312yes—
34C42×C37D412yes—
35C42×C37C2312yes—
36C4⋊Dic37—22no—
37C4⋊Dic37C2314yes—
38#10596936—28no—
39C4×Dic37—28no—
40Dic148C2×C4116yesdirect product factor
41C23×C37C2×D411yescharacteristic
42C2×C4×C37—22no—
43C2×C4×C37Q1614yescomplemented
44C2×C4×C37C22×C412yes—
45C2×C4×C37C2×D412yes—
46C2×C4×C37C2×D411yescharacteristic
47C2×C4×C37C2×D412yes—
48C2×C4×C37#4112yes—
49C2×C4×C37C2411yescharacteristic
50C2×Dic37—28no—
51C2×Dic37—24no—
52C2×Dic37—24no—
53C2×Dic37—44no—
54Dic74—28no—
55Dic74—24no—
56Dic74C22×C418yes—
57C8×C37—22no—
58C8×C37C22×C414yes—
59C22×C37C4×D412yes—
60C22×C37C2×Q1612yes—
61C22×C37#13512yes—
62C22×C37C22×D411yescharacteristic
63C4×C37—22no—
64C4×C37C4×D412yes—
65C4×C37C2×Q1614yescomplemented
66C4×C37C23×C411yescharacteristic
67C4×C37C2×#4111yescharacteristic
68Dic37—28no—
69Dic37—44no—
70C2×C4×Q16—371nomaximal, Sylow
71C2×C37C4×Q1614yescomplemented
72C2×C37C2×C4×D411yescharacteristic
73C2×C37C22×Q1611yescharacteristic
74C2×C37C2×#13511yescharacteristic
75C22×Q16—371no—
76C2×C4×Q8—372no—
77C4×Q16—378no—
78C2×#107—371no—
79C2×#103—372no—
80C2×C4×C8D3711yescharacteristic
81C37C2×C4×Q1611yescharacteristic, complemented, Sylow
82C22×Q8—372no—
83C2×Q16—378no—
84C2×Q16—374no—
85C22×C8C2×D3711yescharacteristic
86C22×C8C2×D3711yescharacteristic
87C4×Q8—378no—
88C4×Q8—744no—
89C2×C4⋊C4—372no—
90C2×C4⋊C4—742no—
91C2×C42—742no—
92C2×C42C2×D3711yescharacteristic
93#107—374no—
94#103—378no—
95C4×C8C2×D3714yes—
96C2×Q8—378no—
97C2×Q8—374no—
98C2×Q8—742no—
99C2×Q8—744no—
100C22×C4—742no—
101C22×C4—742no—
102C22×C4D14811yescharacteristic
103C22×C4D14811yescharacteristic
104C22×C4C22×D3711yescharacteristic
105Q16—3716no—
106C2×C8—22no—
107C2×C8C4×D3714yes—
108C2×C8C22×D3712yes—
109C2×C8C22×D3712yes—
110C4⋊C4—374no—
111C4⋊C4—748no—
112C4⋊C4—742no—
113C42—748no—
114C42D14812yes—
115C42C22×D3712yes—
116C23C2×D14811yescharacteristic
117Q8—378no—
118Q8—748no—
119Q8—744no—
120C2×C4—22no—
121C2×C4—748no—
122C2×C4—744no—
123C2×C4—744no—
124C2×C4—1484no—
125C2×C4Dic14814yesdirect product factor
126C2×C4C2×C4×D3712yes—
127C2×C4C2×D14812yes—
128C2×C4C2×D14811yescharacteristic
129C2×C4C2×D14812yes—
130C2×C4#1059696212yes—
131C2×C4C23×D3711yescharacteristic
132C8—22no—
133C8C2×C4×D3714yes—
134C22C4×D14812yes—
135C22C2×Dic14812yes—
136C22#1192455812yes—
137C22C22×D14811yescharacteristic
138C4—22no—
139C4—748no—
140C4—1484no—
141C4C4×D14812yes—
142C4C2×Dic14814yesdirect product factor
143C4C22×C4×D3711yescharacteristic
144C4C2×#1059696211yescharacteristic
145C2C4×Dic14814yesdirect product factor
146C2C2×C4×D14811yescharacteristic
147C2C22×Dic14811yescharacteristic
148C2C2×#1192455811yescharacteristic
subgroupG/H
centerC22×C4D148
commutatorC4×C37C23×C4
FrattiniC2×C4C23×D37
FittingC2×C4×C8×C37C2
socle, prime radicalC23×C37C2×D4
cosocleC2×C4×C37C24
hypercenterC2×C4×C8D37
hypocenterC37C2×C4×Q16
LCSG ▷ C4×C37 ▷ C2×C37 ▷ C37
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
3. C4×Dic148C2direct (N × H)
8. C2×Dic148C4direct (N × H)
40. Dic148C2×C4direct (N × H)
43. C2×C4×C37Q16semidirect
65. C4×C37C2×Q16semidirect
71. C2×C37C4×Q16semidirect
81. C37C2×C4×Q16semidirect
125. C2×C4Dic148direct (N × H)
142. C4C2×Dic148direct (N × H)
145. C2C4×Dic148direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic1482
C2×C4×Dic742
C4×Dic1482
C2×#119244702
C2×#119244612
C2×C4×C8×C372
C2×C4×Q1637