Finite Group Databasebeta

← C2×#23757240 #34108576

Subgroups — C2×#23757240 #34108576

Order 20096.

792 conjugacy classes of subgroups.

The subgroup lattice has 192 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14578938C211yesmaximal, characteristic, complemented
2C23×#11929434C211yesmaximal, characteristic, complemented
3#23757240C218yesmaximal, direct product factor
4C2×C22⋊#11929434C214yesmaximal, complemented
5C22×#41×C157C211yesmaximal, characteristic
6C2×#14578938—24no—
7C2×#14578938C2214yescomplemented
8C22×#11929434—24no—
9C22×#11929434C2212yes—
10C22×#11929434C2212yes—
11C22×#11929434C2214yescomplemented
12C22⋊#11929434C22116yescomplemented
13C2×#41×C157—24no—
14C2×#41×C157—24no—
15C2×#41×C157C414yes—
16C2×#41×C157C2214yes—
17C22×Q8×C157C411yescharacteristic
18C22×D4×C157C412yes—
19C22×D4×C157C411yescharacteristic
20C23×C4×C157C2212yes—
21C23×C4×C157C2211yescharacteristic
22#14578938—28no—
23C2×#11929434—24no—
24C2×#11929434—28no—
25C2×#11929434—24no—
26C2×#11929434C2314yes—
27C2×#11929434C2314yes—
28C24×C157C2×C412yes—
29C24×C157C2×C411yescharacteristic
30#41×C157—216no—
31#41×C157—28no—
32#41×C157—28no—
33C2×Q8×C157—24no—
34C2×Q8×C157C2×C414yes—
35C2×D4×C157—28no—
36C2×D4×C157—24no—
37C2×D4×C157C2×C418yes—
38C2×D4×C157C2×C414yes—
39C22×C4×C157—24no—
40C22×C4×C157—24no—
41C22×C4×C157C2×C412yes—
42C22×C4×C157C2×C414yes—
43C22×C4×C157C2×C411yescharacteristic
44C22×C4×C157C2×C412yes—
45C22×C4×C157D414yes—
46C22×C4×C157D414yes—
47C22×C4×C157C2314yes—
48C22×C4×C157C2312yes—
49C22×C4×C157C2311yescharacteristic
50#11929434—24no—
51#11929434—24no—
52C23×C157—24no—
53C23×C157—24no—
54C23×C157—28no—
55C23×C157C22⋊C414yes—
56C23×C157C22×C414yes—
57C23×C157C22×C412yes—
58C23×C157C22×C411yescharacteristic
59Q8×C157—28no—
60D4×C157—216no—
61D4×C157—28no—
62C2×C4×C157—24no—
63C2×C4×C157—28no—
64C2×C4×C157—24no—
65C2×C4×C157—24no—
66C2×C4×C157C22⋊C414yes—
67C2×C4×C157C22⋊C418yes—
68C2×C4×C157C22×C414yes—
69C2×C4×C157C22×C411yescharacteristic
70C2×C4×C157C22×C412yes—
71C2×C4×C157C2×D412yes—
72C2×C4×C157C2×D412yes—
73C2×C4×C157C2×D414yes—
74C2×C4×C157C2×D414yes—
75C2×C4×C157C2411yescharacteristic
76C22×C157—24no—
77C22×C157—28no—
78C22×C157—24no—
79C22×C157—28no—
80C22×C157—48no—
81C22×C157C2×C22⋊C414yes—
82C22×C157C2×C22⋊C412yes—
83C22×C157#13114yes—
84C22×C157C23×C411yescharacteristic
85C4×C157—24no—
86C4×C157C2×C22⋊C412yes—
87C4×C157C2×C22⋊C414yes—
88C4×C157C22×D411yescharacteristic
89C4×C157C22×D411yescharacteristic
90C2×C157—24no—
91C2×C157—44no—
92C2×C157#40814yescomplemented
93C2×C157C22×C22⋊C411yescharacteristic
94C2×C157C2×#13112yes—
95C157C2×#40811yescharacteristic, complemented, Sylow
96C2×#408—1571nomaximal, Sylow
97C22×#41D15711yescharacteristic
98C22×M16—1571no—
99C23×C8—1571no—
100#408—1578no—
101C2×C22⋊C8—1574no—
102C2×#41—24no—
103C2×#41—24no—
104C2×#41Dic15714yes—
105C2×#41C2×D15714yes—
106C22×Q8Dic15711yescharacteristic
107C22×D4Dic15712yes—
108C22×D4Dic15711yescharacteristic
109C23×C4C2×D15712yes—
110C23×C4C2×D15711yescharacteristic
111C2×M16—3144no—
112C2×M16—1574no—
113C22×C8—3144no—
114C22×C8—1574no—
115C22×C8—1572no—
116C22×C8—1572no—
117C22⋊C8—15716no—
118C24C2×Dic15712yes—
119C24C2×Dic15711yescharacteristic
120#41—28no—
121#41—28no—
122#41—216no—
123C2×Q8—24no—
124C2×Q8C2×Dic15714yes—
125C2×D4—28no—
126C2×D4—24no—
127C2×D4C2×Dic15718yes—
128C2×D4C2×Dic15714yes—
129C22×C4—24no—
130C22×C4—24no—
131C22×C4C2×Dic15712yes—
132C22×C4C2×Dic15714yes—
133C22×C4C2×Dic15711yescharacteristic
134C22×C4C2×Dic15712yes—
135C22×C4C22⋊D15714yes—
136C22×C4C22⋊D15714yes—
137C22×C4C22×D15714yes—
138C22×C4C22×D15712yes—
139C22×C4C22×D15711yescharacteristic
140M16—3148no—
141C2×C8—3144no—
142C2×C8—3148no—
143C2×C8—3144no—
144C2×C8—1574no—
145C2×C8—1574no—
146C23—24no—
147C23—24no—
148C23—28no—
149C23C22⋊Dic15714yes—
150C23C22×Dic15714yes—
151C23C22×Dic15712yes—
152C23C22×Dic15711yescharacteristic
153Q8—28no—
154D4—216no—
155D4—28no—
156C2×C4—24no—
157C2×C4—28no—
158C2×C4—24no—
159C2×C4—24no—
160C2×C4C22⋊Dic15714yes—
161C2×C4C22⋊Dic15718yes—
162C2×C4C22×Dic15714yes—
163C2×C4C22×Dic15711yescharacteristic
164C2×C4C22×Dic15712yes—
165C2×C4C2×C22⋊D15712yes—
166C2×C4C2×C22⋊D15712yes—
167C2×C4C2×C22⋊D15714yes—
168C2×C4C2×C22⋊D15714yes—
169C2×C4C23×D15711yescharacteristic
170C8—3144no—
171C8—3144no—
172C22—28no—
173C22—24no—
174C22—24no—
175C22—28no—
176C22—48no—
177C22C2×C22⋊Dic15714yes—
178C22C2×C22⋊Dic15712yes—
179C22#1909777814yes—
180C22C23×Dic15711yescharacteristic
181C4—24no—
182C4C2×C22⋊Dic15712yes—
183C4C2×C22⋊Dic15714yes—
184C4C22×C22⋊D15711yescharacteristic
185C4C22×C22⋊D15711yescharacteristic
186C2—24no—
187C2—44no—
188C2#2375724014yesdirect product factor
189C2C22×C22⋊Dic15711yescharacteristic
190C2C2×#1909777812yes—
subgroupG/H
centerC22×C4C22×D157
commutatorC22×C157C23×C4
FrattiniC2×C4C23×D157
Fitting, prime radicalC22×#41×C157C2
socleC23×C157C22×C4
cosocleC2×C4×C157C24
hypercenterC22×#41D157
hypocenterC157C2×#408
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C22×C4 ◁ C22×#41

Complements

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

NH ≅ G/Ntype
1. C22×#14578938C2semidirect
2. C23×#11929434C2semidirect
3. #23757240C2direct (N × H)
4. C2×C22⋊#11929434C2semidirect
7. C2×#14578938C22semidirect
11. C22×#11929434C22semidirect
12. C22⋊#11929434C22semidirect
92. C2×C157#408semidirect
95. C157C2×#408semidirect
188. C2#23757240direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145789382
C23×#119294342
#237572402
C2×C22⋊#119294342
C22×#41×C1572
C2×#408157