Finite Group Databasebeta

← #34108804

Subgroups — #34108804

Order 20096.

392 conjugacy classes of subgroups.

The subgroup lattice has 218 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#14578954C211yesmaximal, characteristic
2#23757333C214yesmaximal, complemented
3#23757329C212yesmaximal, complemented
4#23757325C212yesmaximal, complemented
5C2×C4⋊#11929434C211yesmaximal, characteristic, complemented
6#23757241C212yesmaximal
7#23757231C212yesmaximal, complemented
8#423×C157C211yesmaximal, characteristic, complemented
9C2×#14578954C2211yescharacteristic
10C22×#11929434C2212yes—
11C4×Dic314C411yescharacteristic
12C4×Dic314C411yescharacteristic
13C4×D628C411yescharacteristic
14C4×D628C411yescharacteristic
15C4×C22⋊D157C412yes—
16C4×C22⋊D157C412yes—
17#19097730C2211yescharacteristic
18#19097728C2212yes—
19C42×D157C2212yes—
20C4⋊#11929434C2211yescharacteristic
21C4⋊#11929434C2211yescharacteristic
22C4⋊#11929434C2212yes—
23#19097683C2214yes—
24#19097683C2214yes—
25#19097681C2214yes—
26C8×Dic157C2214yes—
27C2×M16×C157C2212yes—
28C2×C42×C157C2211yescharacteristic
29C4⋊C8×C157C2212yes—
30C4⋊C8×C157C2212yes—
31#14578954—22no—
32#14578954—22no—
33C2×Dic314C2×C411yescharacteristic
34C2×D628C2×C411yescharacteristic
35C2×C22⋊D157C2×C412yes—
36C2×C4×D157C2×C412yes—
37C2×C4×D157C2×C412yes—
38C2×C4×D157C2312yes—
39C2×#11929434—24no—
40C2×#11929434C2312yes—
41C2×#11929434C2312yes—
42C4⋊Dic157C2×C411yescharacteristic
43C4⋊Dic157C2×C411yescharacteristic
44#14578933C2×C412yes—
45#14578933C2×C412yes—
46C22⋊Dic157C2×C412yes—
47#14578931C2×C412yes—
48#14578931C2×C412yes—
49C4×Dic157C2×C412yes—
50C4×Dic157C2×C412yes—
51C4×Dic157C2312yes—
52C22×C4×C157C2×C411yescharacteristic
53C22×C4×C157C2×C411yescharacteristic
54C22×C4×C157C2311yescharacteristic
55M16×C157—24no—
56C2×C8×C157C2314yes—
57C42×C157C2×C411yescharacteristic
58C42×C157C2×C411yescharacteristic
59C42×C157C2311yescharacteristic
60C42×C157C2311yescharacteristic
61C22×D157C22×C412yes—
62Dic314—22no—
63D628—22no—
64C22⋊D157—24no—
65C2×Dic157C22×C412yes—
66C2×Dic157C22×C412yes—
67C2×Dic157C22×C412yes—
68C4×D157—24no—
69C4×D157—22no—
70C4×D157—22no—
71C4×D157—42no—
72#11929434—22no—
73#11929434—22no—
74C23×C157C22×C411yescharacteristic
75C2×C4×C157—22no—
76C2×C4×C157—41no—
77C2×C4×C157C22×C411yescharacteristic
78C2×C4×C157C22×C411yescharacteristic
79C2×C4×C157C22×C411yescharacteristic
80C2×C4×C157C22×C411yescharacteristic
81C2×C4×C157C22×C411yescharacteristic
82C2×C4×C157#4112yes—
83C2×C4×C157#4112yes—
84C2×C4×C157C2411yescharacteristic
85C8×C157—24no—
86C22×C157—21no—
87C22×C157—21no—
88C22×C157#11712yes—
89C22×C157C23×C411yescharacteristic
90C2×D157—22no—
91C2×D157—22no—
92C2×D157—22no—
93C4×C157—21no—
94C4×C157—21no—
95C4×C157—21no—
96C4×C157#11712yes—
97C4×C157#13112yes—
98C4×C157C2×#4111yescharacteristic
99C4×C157C2×#4111yescharacteristic
100Dic157—22no—
101Dic157—22no—
102Dic157—22no—
103C2×C157—22no—
104C2×C157C2×#11711yescharacteristic
105C2×C157C2×#13111yescharacteristic
106C2×C157#56811yescharacteristic
107D157—42no—
108C157#292511yescharacteristic, complemented, Sylow
109#2925—1571nomaximal, Sylow
110C4×#41—1571no—
111#433—1574no—
112#432—1572no—
113#431—1572no—
114#423D15711yescharacteristic, complemented
115C2×C4⋊C8—1571no—
116#408—1572no—
117#405—1572no—
118C2×#41—1571no—
119C2×M16C2×D15712yes—
120C22×C8—1572no—
121C4×Q8—1571no—
122C4×Q8—1571no—
123C4×D4—1572no—
124C4×D4—1572no—
125C4×D4—1571no—
126C4×D4—1571no—
127#117—1571no—
128#117—1572no—
129C2×C42—1572no—
130C2×C42C2×D15711yescharacteristic
131C4⋊C8—1571no—
132C4⋊C8—1571no—
133C4⋊C8—1572no—
134C4⋊C8C2×D15712yes—
135C4⋊C8C2×D15712yes—
136C22⋊C8—1574no—
137C22⋊C8—1574no—
138#97—1574no—
139C4×C8—1574no—
140#41—3142no—
141#41—3142no—
142C2×Q8—1571no—
143C2×D4—1572no—
144C2×D4—1571no—
145C22×C4—1572no—
146C22×C4—1572no—
147C22×C4—1572no—
148C22×C4C4×D15711yescharacteristic
149C22×C4C4×D15711yescharacteristic
150C22×C4C22×D15711yescharacteristic
151M16—24no—
152C2×C8—3144no—
153C2×C8—1572no—
154C2×C8—1572no—
155C2×C8C22×D15714yes—
156C4⋊C4—1572no—
157C4⋊C4—1572no—
158C4⋊C4—1571no—
159C4⋊C4—1571no—
160C22⋊C4—1572no—
161C22⋊C4—1572no—
162C22⋊C4—1572no—
163C42—1572no—
164C42—1572no—
165C42—1572no—
166C42C4×D15711yescharacteristic
167C42C4×D15711yescharacteristic
168C42C22×D15711yescharacteristic
169C42C22×D15711yescharacteristic
170C23—1572no—
171C23C2×C4×D15711yescharacteristic
172Q8—3142no—
173D4—3144no—
174D4—3142no—
175C2×C4—22no—
176C2×C4—41no—
177C2×C4—3144no—
178C2×C4—3142no—
179C2×C4—3142no—
180C2×C4—6282no—
181C2×C4—1572no—
182C2×C4—1572no—
183C2×C4—1572no—
184C2×C4C2×C4×D15711yescharacteristic
185C2×C4C2×C4×D15711yescharacteristic
186C2×C4C2×C4×D15711yescharacteristic
187C2×C4C2×C4×D15711yescharacteristic
188C2×C4C2×C4×D15711yescharacteristic
189C2×C4#1457895312yes—
190C2×C4#1457895512yes—
191C2×C4C23×D15711yescharacteristic
192C8—24no—
193C8—3142no—
194C8—3142no—
195C22—21no—
196C22—21no—
197C22—3142no—
198C22—3142no—
199C22—3142no—
200C22#1909772912yes—
201C22C22×C4×D15711yescharacteristic
202C4—21no—
203C4—21no—
204C4—21no—
205C4—3142no—
206C4—3142no—
207C4—3142no—
208C4#1909772912yes—
209C4#1909777912yes—
210C4C2×#1457895311yescharacteristic
211C4C2×#1457895511yescharacteristic
212C2—22no—
213C2—6282no—
214C2C2×#1909772911yescharacteristic
215C2C2×#1909777911yescharacteristic
216C2#2375803911yescharacteristic
subgroupG/H
center, FrattiniC2×C4C23×D157
commutator, socleC22×C157C23×C4
Fitting#423×C157C2
prime radicalC2×#14578954C22
cosocleC2×C4×C157C24
hypercenter#423D157
hypocenterC157#2925
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C2×C4 ◁ #423

Complements

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

NH ≅ G/Ntype
2. #23757333C2semidirect
3. #23757329C2semidirect
4. #23757325C2semidirect
5. C2×C4⋊#11929434C2semidirect
7. #23757231C2semidirect
8. #423×C157C2semidirect
108. C157#2925semidirect
114. #423D157semidirect

Maximal subgroups

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

subgroupindex
C4×#145789542
#237573332
#237573292
#237573252
C2×C4⋊#119294342
#237572412
#237572312
#423×C1572
#2925157