Finite Group Databasebeta

← #34103404

Subgroups — #34103404

Order 20096.

528 conjugacy classes of subgroups.

The subgroup lattice has 258 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×Dic314C211yesmaximal, characteristic, complemented
2#23757212C211yesmaximal, characteristic, complemented
3#23757209C211yesmaximal, characteristic
4#23757206C212yesmaximal, complemented
5#23757196C212yesmaximal
6#23757193C211yesmaximal, characteristic, complemented
7#23757185C211yesmaximal, characteristic
8C4×#14578933C212yesmaximal, complemented
9C4×C4⋊Dic157C211yesmaximal, characteristic, complemented
10C4×C22⋊Dic157C212yesmaximal
11C2×#117×C157C211yesmaximal, characteristic
12C22×Dic314C2211yescharacteristic
13C4×Dic314—24no—
14C2×C4⋊Dic157C2212yes—
15C2×C4⋊Dic157C2211yescharacteristic
16C2×#14578933C2212yes—
17C2×#14578933C2212yes—
18C2×#14578933C2212yes—
19C2×C22⋊Dic157C2212yes—
20C2×C22⋊Dic157C2212yes—
21C2×C4×Dic157C2212yes—
22C2×C4×Dic157C2212yes—
23#19097678C2212yes—
24#19097678C2212yes—
25#19097678C2211yescharacteristic
26#19097678C2211yescharacteristic
27#19097678C2212yes—
28#19097678C2212yes—
29C23×C4×C157C2211yescharacteristic
30#117×C157—24no—
31C2×C4⋊C4×C157C2211yescharacteristic
32C2×C4⋊C4×C157C2211yescharacteristic
33C2×C22⋊C4×C157C2211yescharacteristic
34C2×C22⋊C4×C157C2211yescharacteristic
35C2×C42×C157C2211yescharacteristic
36C2×C42×C157C2211yescharacteristic
37C2×Dic314—24no—
38C2×Dic314—22no—
39C22×Dic157C2312yes—
40C22×Dic157C2312yes—
41C22×Dic157C2312yes—
42C22×Dic157C2312yes—
43C4⋊Dic157—24no—
44C4⋊Dic157—22no—
45#14578933—24no—
46#14578933—24no—
47#14578933—24no—
48C22⋊Dic157—24no—
49C22⋊Dic157—24no—
50C4×Dic157—24no—
51C4×Dic157—24no—
52C24×C157C2311yescharacteristic
53C22×C4×C157—22no—
54C22×C4×C157—22no—
55C22×C4×C157Q814yescomplemented
56C22×C4×C157C2311yescharacteristic
57C22×C4×C157C2311yescharacteristic
58C22×C4×C157C2311yescharacteristic
59C22×C4×C157C2311yescharacteristic
60C22×C4×C157C2311yescharacteristic
61C22×C4×C157C2311yescharacteristic
62C4⋊C4×C157—22no—
63C4⋊C4×C157—22no—
64C22⋊C4×C157—22no—
65C22⋊C4×C157—22no—
66C42×C157—22no—
67C42×C157D414yes—
68Dic314—28no—
69C2×Dic157—22no—
70C2×Dic157—22no—
71C2×Dic157—22no—
72C2×Dic157—22no—
73C2×Dic157—22no—
74C2×Dic157—22no—
75C2×Dic157—22no—
76C2×Dic157—22no—
77C2×Dic157—22no—
78C2×Dic157—22no—
79C2×Dic157#4114yes—
80C2×Dic157#4114yes—
81C23×C157—21no—
82C23×C157—21no—
83C23×C157—22no—
84C23×C157—22no—
85C23×C157C2×Q812yes—
86C23×C157C2411yescharacteristic
87C2×C4×C157—21no—
88C2×C4×C157—22no—
89C2×C4×C157—21no—
90C2×C4×C157—22no—
91C2×C4×C157—28no—
92C2×C4×C157—21no—
93C2×C4×C157—21no—
94C2×C4×C157—22no—
95C2×C4×C157—22no—
96C2×C4×C157C2×D412yes—
97C2×C4×C157C2×D412yes—
98C2×C4×C157C2×D412yes—
99C2×C4×C157C2×Q812yes—
100C2×C4×C157C2×Q812yes—
101C2×C4×C157#4112yes—
102C22×C157—22no—
103C22×C157—24no—
104C22×C157—41no—
105C22×C157—42no—
106C22×C157—41no—
107C22×C157C22×D411yescharacteristic
108C22×C157C22×Q811yescharacteristic
109C22×C157C2×#4112yes—
110C22×C157C2×#4112yes—
111C22×C157C2×#4111yescharacteristic
112C4×C157—22no—
113C4×C157—22no—
114C4×C157—22no—
115C4×C157—41no—
116C4×C157—41no—
117C4×C157C22⋊Q814yes—
118Dic157—24no—
119Dic157—24no—
120Dic157—42no—
121Dic157—42no—
122C2×C157—42no—
123C2×C157C2×C22⋊Q811yescharacteristic
124C2×C157#52511yescharacteristic
125C2×C157#52912yes—
126C2×C157#53211yescharacteristic
127C2×C157#53312yes—
128C157#239611yescharacteristic, complemented, Sylow
129#2396—1571nomaximal, Sylow
130C2×C4×Q8—1571no—
131C2×#117D15711yescharacteristic
132#400—1571no—
133#399—1571no—
134#398—1572no—
135#396—1572no—
136#395—1571no—
137#393—1571no—
138C4×C4⋊C4—1571no—
139C4×C4⋊C4—1572no—
140C4×C22⋊C4—1572no—
141C22×Q8—1571no—
142C23×C4C2×D15711yescharacteristic
143C4×Q8—3144no—
144#117—24no—
145C2×C4⋊C4—1572no—
146C2×C4⋊C4—1571no—
147C2×C4⋊C4—1572no—
148C2×C4⋊C4—1572no—
149C2×C4⋊C4—1572no—
150C2×C4⋊C4C2×D15711yescharacteristic
151C2×C4⋊C4C2×D15711yescharacteristic
152C2×C22⋊C4—1572no—
153C2×C22⋊C4—1572no—
154C2×C22⋊C4C2×D15711yescharacteristic
155C2×C22⋊C4C2×D15711yescharacteristic
156C2×C42—1572no—
157C2×C42—1572no—
158C2×C42C2×D15711yescharacteristic
159C2×C42C2×D15711yescharacteristic
160#95—1572no—
161#95—1572no—
162#95—1572no—
163#95—1571no—
164#95—1571no—
165#95—1572no—
166C24C22×D15711yescharacteristic
167C2×Q8—3144no—
168C2×Q8—3142no—
169C22×C4—22no—
170C22×C4—22no—
171C22×C4—1572no—
172C22×C4—1572no—
173C22×C4—1572no—
174C22×C4—1572no—
175C22×C4Dic31414yescomplemented
176C22×C4C22×D15711yescharacteristic
177C22×C4C22×D15711yescharacteristic
178C22×C4C22×D15711yescharacteristic
179C22×C4C22×D15711yescharacteristic
180C22×C4C22×D15711yescharacteristic
181C22×C4C22×D15711yescharacteristic
182C4⋊C4—22no—
183C4⋊C4—22no—
184C4⋊C4—3144no—
185C4⋊C4—3144no—
186C4⋊C4—3144no—
187C4⋊C4—3144no—
188C4⋊C4—3142no—
189C22⋊C4—22no—
190C22⋊C4—22no—
191C22⋊C4—3144no—
192C22⋊C4—3144no—
193C42—22no—
194C42—3144no—
195C42—3144no—
196C42C22⋊D15714yes—
197C23—21no—
198C23—22no—
199C23—22no—
200C23—21no—
201C23C2×Dic31412yes—
202C23C23×D15711yescharacteristic
203Q8—3148no—
204C2×C4—21no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—21no—
208C2×C4—28no—
209C2×C4—21no—
210C2×C4—21no—
211C2×C4—22no—
212C2×C4—22no—
213C2×C4—3142no—
214C2×C4—3142no—
215C2×C4—3142no—
216C2×C4—3142no—
217C2×C4—3142no—
218C2×C4—3142no—
219C2×C4—3142no—
220C2×C4—3142no—
221C2×C4—3142no—
222C2×C4—3142no—
223C2×C4—1574no—
224C2×C4—1574no—
225C2×C4C2×C22⋊D15712yes—
226C2×C4C2×C22⋊D15712yes—
227C2×C4C2×C22⋊D15712yes—
228C2×C4C2×Dic31412yes—
229C2×C4C2×Dic31412yes—
230C2×C4#1457895412yes—
231C22—24no—
232C22—22no—
233C22—41no—
234C22—42no—
235C22—41no—
236C22C22×C22⋊D15711yescharacteristic
237C22C22×Dic31411yescharacteristic
238C22#41×D15712yes—
239C22#41×D15712yes—
240C22C2×#1457895411yescharacteristic
241C4—22no—
242C4—22no—
243C4—22no—
244C4—41no—
245C4—41no—
246C4—3144no—
247C4—3144no—
248C4—6282no—
249C4—6282no—
250C4#1909775014yes—
251C2—42no—
252C2C2×#1909775011yescharacteristic
253C2#2375778011yescharacteristic
254C2#2375780112yes—
255C2#2375781911yescharacteristic
256C2#2375782612yes—
subgroupG/H
centerC22×C4C22×D157
commutator, socle, cosocleC23×C157C24
FrattiniC23C23×D157
FittingC2×#117×C157C2
prime radicalC24×C157C23
hypercenterC2×#117D157
hypocenterC157#2396
LCSG ▷ C23×C157 ▷ C157
UCSC1 ◁ C22×C4 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
1. C2×C4×Dic314C2semidirect
2. #23757212C2semidirect
4. #23757206C2semidirect
6. #23757193C2semidirect
8. C4×#14578933C2semidirect
9. C4×C4⋊Dic157C2semidirect
55. C22×C4×C157Q8semidirect
128. C157#2396semidirect
175. C22×C4Dic314semidirect

Maximal subgroups

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

subgroupindex
C2×C4×Dic3142
#237572122
#237572092
#237572062
#237571962
#237571932
#237571852
C4×#145789332
C4×C4⋊Dic1572
C4×C22⋊Dic1572
C2×#117×C1572
#2396157