Finite Group Databasebeta

← C2×#125×D157 #34113386

Subgroups — C2×#125×D157 #34113386

Order 20096.

1192 conjugacy classes of subgroups.

The subgroup lattice has 176 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19097763C211yesmaximal, characteristic, complemented
2C2×#19097762C212yesmaximal, complemented
3C2×#19097761C214yesmaximal, complemented
4#125×D157C2116yesmaximal, direct product factor
5C2×C4⋊C4×D157C214yesmaximal
6C2×C4⋊C4×D157C212yesmaximal
7C2×C42×D157C211yesmaximal, characteristic
8C2×#125×C157C211yesmaximal, characteristic, complemented
9C22×C4×D157C2212yes—
10C22×C4×D157C2214yes—
11C22×C4×D157C2211yescharacteristic
12#19097763C2218yescomplemented
13#19097762C22116yescomplemented
14#19097761C22132yescomplemented
15C2×C4⋊Dic157C2214yes—
16C2×C4⋊Dic157C2212yes—
17C2×#14578933C2214yes—
18C2×#14578933C2214yes—
19C2×#14578933C2214yes—
20C4⋊C4×D157C22132yes—
21C4⋊C4×D157C22116yes—
22C2×C4×Dic157C2212yes—
23C2×C4×Dic157C2211yescharacteristic
24C42×D157C2218yes—
25#125×C157C2218yescomplemented
26C2×C4⋊C4×C157C2214yes—
27C2×C4⋊C4×C157C2212yes—
28C2×C42×C157C2211yescharacteristic
29C23×D157C2311yescharacteristic
30C22×Dic157C2312yes—
31C22×Dic157C2314yes—
32C22×Dic157C2311yescharacteristic
33C2×C4×D157—28no—
34C2×C4×D157—216no—
35C2×C4×D157Q818yes—
36C2×C4×D157C2318yes—
37C2×C4×D157C23116yes—
38C2×C4×D157C2314yes—
39C4⋊Dic157C23116yes—
40C4⋊Dic157C2318yes—
41#14578933C23116yes—
42#14578933C23116yes—
43#14578933C23116yes—
44C4×Dic157C2318yes—
45C4×Dic157C2314yes—
46C22×C4×C157C2312yes—
47C22×C4×C157C2314yes—
48C22×C4×C157C2311yescharacteristic
49C4⋊C4×C157C23116yes—
50C4⋊C4×C157C2318yes—
51C42×C157C2314yes—
52C22×D157C2×Q814yes—
53C22×D157#4118yes—
54C22×D157C2412yes—
55C2×Dic157—24no—
56C2×Dic157—28no—
57C2×Dic157C2×Q814yes—
58C2×Dic157C2414yes—
59C2×Dic157C2418yes—
60C2×Dic157C2412yes—
61C4×D157—216no—
62C4×D157—232no—
63C4×D157C2×Q8116yes—
64C23×C157C2411yescharacteristic
65C2×C4×C157—24no—
66C2×C4×C157—28no—
67C2×C4×C157C2×Q814yes—
68C2×C4×C157C2414yes—
69C2×C4×C157C2418yes—
70C2×C4×C157C2412yes—
71C22×C157C22×Q812yes—
72C22×C157C2×#4114yes—
73C22×C157C2511yescharacteristic
74C2×D157#125116yesdirect product factor
75C2×D157C22×Q814yes—
76C2×D157C2×#4118yes—
77C4×C157—24no—
78C4×C157—28no—
79C4×C157C22×Q814yes—
80Dic157—24no—
81Dic157—28no—
82Dic157C22×Q814yes—
83C2×C157C2×#12514yescomplemented
84C2×C157C23×Q811yescharacteristic
85C2×C157C22×#4112yes—
86D157C2×#12518yesdirect product factor
87C157C22×#12511yescharacteristic, complemented, Sylow
88C22×#125—1571nomaximal, Sylow
89C2×#125—15716no—
90C2×#125—1574no—
91C2×#125—1572no—
92C2×#125—1571no—
93C2×#125D15711yescharacteristic, direct product factor
94C22×C4⋊C4—1574no—
95C22×C4⋊C4—1572no—
96C22×C42—1571no—
97C23×C4—1574no—
98C23×C4—1572no—
99C23×C4—1571no—
100#125—15732no—
101#125—15716no—
102#125—1578no—
103#125C2×D15718yesdirect product factor
104C2×C4⋊C4—1574no—
105C2×C4⋊C4—1574no—
106C2×C4⋊C4—1574no—
107C2×C4⋊C4—1574no—
108C2×C4⋊C4—1572no—
109C2×C4⋊C4—15732no—
110C2×C4⋊C4—15716no—
111C2×C4⋊C4C2×D15714yes—
112C2×C4⋊C4C2×D15712yes—
113C2×C42—1571no—
114C2×C42—1572no—
115C2×C42—1578no—
116C2×C42C2×D15711yescharacteristic
117C24—1571no—
118C22×C4—31416no—
119C22×C4—3148no—
120C22×C4—1572no—
121C22×C4—1574no—
122C22×C4—1578no—
123C22×C4—15716no—
124C22×C4—1571no—
125C22×C4—1578no—
126C22×C4—1574no—
127C22×C4C22×D15712yes—
128C22×C4C22×D15714yes—
129C22×C4C22×D15711yescharacteristic
130C4⋊C4—15716no—
131C4⋊C4—15716no—
132C4⋊C4—15716no—
133C4⋊C4—15716no—
134C4⋊C4—1578no—
135C4⋊C4C22×D157116yes—
136C4⋊C4C22×D15718yes—
137C42—1574no—
138C42—1578no—
139C42C22×D15714yes—
140C23—1574no—
141C23—1578no—
142C23—1572no—
143C23C23×D15711yescharacteristic
144C2×C4—24no—
145C2×C4—28no—
146C2×C4—31416no—
147C2×C4—31432no—
148C2×C4—3144no—
149C2×C4—3148no—
150C2×C4—1574no—
151C2×C4—1578no—
152C2×C4—1574no—
153C2×C4—1572no—
154C2×C4—15716no—
155C2×C4Q8×D15714yes—
156C2×C4C23×D15714yes—
157C2×C4C23×D15718yes—
158C2×C4C23×D15712yes—
159C22—1574no—
160C22—1578no—
161C22—15716no—
162C22C2×Q8×D15712yes—
163C22#41×D15714yes—
164C22C24×D15711yescharacteristic
165C4—24no—
166C4—28no—
167C4—3144no—
168C4—3148no—
169C4—1574no—
170C4C2×Q8×D15714yes—
171C2—1578no—
172C2#125×D15714yesdirect product factor
173C2C22×Q8×D15711yescharacteristic
174C2C2×#41×D15712yes—
subgroupG/H
centerC23C23×D157
commutator, cosocleC22×C157C25
FrattiniC22C24×D157
FittingC2×#125×C157C2
socleC23×C157C24
prime radicalC23×D157C23
hypercenterC2×#125D157
hypocenterC157C22×#125
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
1. C2×#19097763C2semidirect
2. C2×#19097762C2semidirect
3. C2×#19097761C2semidirect
4. #125×D157C2direct (N × H)
8. C2×#125×C157C2semidirect
12. #19097763C22semidirect
13. #19097762C22semidirect
14. #19097761C22semidirect
25. #125×C157C22semidirect
74. C2×D157#125direct (N × H)
83. C2×C157C2×#125semidirect
86. D157C2×#125direct (N × H)
87. C157C22×#125semidirect
93. C2×#125D157direct (N × H)
103. #125C2×D157direct (N × H)
172. C2#125×D157direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190977632
C2×#190977622
C2×#190977612
#125×D1572
C2×C4⋊C4×D1572
C2×C42×D1572
C2×#125×C1572
C22×#125157