Finite Group Databasebeta

← #34100202

Subgroups — #34100202

Order 20096.

380 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 380 conjugacy classes of subgroups — too many to draw. Only its 129 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×C4×Dic157C211yesmaximal, characteristic
2C2×C22⋊#11929434C211yesmaximal, characteristic
3#23757027C214yesmaximal, complemented
4C2×C22⋊C8×C157C211yesmaximal, characteristic
5C23×Dic157C411yescharacteristic
6C23×Dic157C411yescharacteristic
7C22×#11929434C2212yes—
8C2×C4×Dic157—22no—
9C2×C4×Dic157—22no—
10C2×C4×Dic157C412yes—
11C2×C4×Dic157C2212yes—
12C22⋊#11929434—22no—
13C23×C4×C157C2211yescharacteristic
14C22×C8×C157C2212yes—
15C22⋊C8×C157—22no—
16C22×Dic157—24no—
17C22×Dic157—22no—
18C22×Dic157—22no—
19C22×Dic157—22no—
20C22×Dic157C814yescomplemented
21C22×Dic157C2×C412yes—
22C22×Dic157C2×C412yes—
23C2×#11929434—22no—
24C2×#11929434—24no—
25C4×Dic157—24no—
26C4×Dic157—22no—
27C4×Dic157—22no—
28C24×C157C2×C411yescharacteristic
29C22×C4×C157—24no—
30C22×C4×C157C2×C411yescharacteristic
31C22×C4×C157D412yes—
32C22×C4×C157D412yes—
33C22×C4×C157C2311yescharacteristic
34C2×C8×C157—22no—
35C2×C8×C157—24no—
36C2×Dic157—28no—
37C2×Dic157—28no—
38C2×Dic157—22no—
39C2×Dic157—22no—
40C2×Dic157—22no—
41C2×Dic157—22no—
42C2×Dic157C2×C814yes—
43C2×Dic157M1614yes—
44#11929434—42no—
45C23×C157—22no—
46C23×C157—22no—
47C23×C157C22⋊C412yes—
48C23×C157C2×C812yes—
49C23×C157M1612yes—
50C23×C157C22×C411yescharacteristic
51C2×C4×C157—22no—
52C2×C4×C157—24no—
53C2×C4×C157—24no—
54C2×C4×C157C22⋊C412yes—
55C2×C4×C157C2×D411yescharacteristic
56C2×C4×C157C2×D411yescharacteristic
57C2×C4×C157#4114yes—
58C8×C157—42no—
59C22×C157—22no—
60C22×C157—22no—
61C22×C157—24no—
62C22×C157—24no—
63C22×C157C22⋊C814yes—
64C22×C157C2×C22⋊C411yescharacteristic
65C22×C157#11712yes—
66C22×C157C22×C811yescharacteristic
67C22×C157C2×M1612yes—
68C22×C157C2×M1611yescharacteristic
69C4×C157—22no—
70C4×C157#12312yes—
71C4×C157#12312yes—
72Dic157—24no—
73Dic157—24no—
74C2×C157—24no—
75C2×C157#38111yescharacteristic
76C2×C157C2×C22⋊C811yescharacteristic
77C2×C157#40711yescharacteristic
78C2×C157#43112yes—
79C2×C157#43212yes—
80C157#181711yescharacteristic, complemented, Sylow
81#1817—1571nomaximal, Sylow
82C22×C42—1571no—
83C2×C22⋊C8—1571no—
84C2×C22⋊C8D15711yescharacteristic
85#336—1574no—
86C23×C4—1571no—
87C23×C4—1571no—
88C23×C4C2×D15711yescharacteristic
89C22×C8—1572no—
90C22×C8C2×D15712yes—
91C2×C42—3142no—
92C2×C42—3142no—
93C2×C42—1572no—
94C2×C42—1572no—
95C22⋊C8—22no—
96C22⋊C8—3142no—
97C24C4×D15711yescharacteristic
98C22×C4—24no—
99C22×C4—3142no—
100C22×C4—3142no—
101C22×C4—3142no—
102C22×C4—3144no—
103C22×C4—1572no—
104C22×C4—1572no—
105C22×C4—1574no—
106C22×C4C4×D15711yescharacteristic
107C22×C4C22⋊D15712yes—
108C22×C4D62812yes—
109C22×C4C22×D15711yescharacteristic
110C2×C8—22no—
111C2×C8—24no—
112C2×C8—3142no—
113C2×C8—3144no—
114C42—3142no—
115C42—3142no—
116C42—3144no—
117C23—22no—
118C23—22no—
119C23#1457893112yes—
120C23C8×D15712yes—
121C23#1457893712yes—
122C23C2×C4×D15711yescharacteristic
123C2×C4—22no—
124C2×C4—24no—
125C2×C4—24no—
126C2×C4—3148no—
127C2×C4—3148no—
128C2×C4—3142no—
129C2×C4—3142no—
130C2×C4—3142no—
131C2×C4—3142no—
132C2×C4—1574no—
133C2×C4—1574no—
134C2×C4#1457893112yes—
135C2×C4C2×C22⋊D15711yescharacteristic
136C2×C4C2×D62811yescharacteristic
137C2×C4#1457895314yes—
138C8—42no—
139C8—6282no—
140C22—24no—
141C22—24no—
142C22—22no—
143C22—22no—
144C22#1909768314yes—
145C22C2×#1457893111yescharacteristic
146C22#1909772712yes—
147C22C2×C8×D15711yescharacteristic
148C22M16×D15712yes—
149C22C2×#1457893711yescharacteristic
150C4—22no—
151C4—3144no—
152C4—3144no—
153C4#1909775212yes—
154C4#1909775512yes—
155C2—24no—
156C2#2375713411yescharacteristic
157C2C2×#1909768311yescharacteristic
158C2#2375723611yescharacteristic
159C2#2375732312yes—
160C2#2375732712yes—
subgroupG/H
center, FrattiniC22×C4C22×D157
commutatorC22×C157C22×C8
FittingC2×C22⋊C8×C157C2
socleC23×C157C22×C4
prime radicalC24×C157C2×C4
cosocleC22×C4×C157C23
hypercenterC2×C22⋊C8D157
hypocenterC157#1817
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C22×C4 ◁ C2×C22⋊C8

Complements

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

NH ≅ G/Ntype
3. #23757027C2semidirect
20. C22×Dic157C8semidirect
80. C157#1817semidirect

Maximal subgroups

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

subgroupindex
C22×C4×Dic1572
C2×C22⋊#119294342
#237570272
C2×C22⋊C8×C1572
#1817157