Finite Group Databasebeta

← #34103189

Subgroups — #34103189

Order 20096.

552 conjugacy classes of subgroups.

The subgroup lattice has 254 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19097770C211yesmaximal, characteristic
2C2×#19097736C212yesmaximal
3#23757177C212yesmaximal
4#23757169C211yesmaximal, characteristic
5#23757155C212yesmaximal
6#23757154C212yesmaximal
7C4⋊C4×Dic157C211yesmaximal, characteristic
8C4⋊C4×Dic157C211yesmaximal, characteristic
9C4×#14578933C211yesmaximal, characteristic
10C4×C4⋊Dic157C211yesmaximal, characteristic
11#389×C157C211yesmaximal, characteristic
12C22×Dic314C2212yes—
13#19097770C418yescomplemented
14#19097736—28no—
15C2×C4⋊Dic157C2211yescharacteristic
16C2×C4⋊Dic157C2211yescharacteristic
17C2×#14578933C2211yescharacteristic
18C2×#14578933C2212yes—
19C2×#14578933C2212yes—
20C2×#14578933C2211yescharacteristic
21C2×C4×Dic157C2212yes—
22C2×C4×Dic157C2211yescharacteristic
23C2×C4×Dic157C2212yes—
24C2×C4×Dic157C2212yes—
25C2×C4×Dic157C2211yescharacteristic
26#19097678C2212yes—
27#19097678C2211yescharacteristic
28#19097678C2211yescharacteristic
29#19097678C2212yes—
30#19097678C2212yes—
31#19097678C2212yes—
32C2×C4⋊C4×C157C2211yescharacteristic
33C2×C4⋊C4×C157C2212yes—
34C2×C4⋊C4×C157C2211yescharacteristic
35C2×C42×C157C2211yescharacteristic
36#95×C157C2212yes—
37C2×Dic314—24no—
38C2×Dic314—24no—
39C2×Dic314C2×C418yes—
40C22×Dic157C2311yescharacteristic
41C22×Dic157C2311yescharacteristic
42C22×Dic157C2312yes—
43C22×Dic157C2311yescharacteristic
44C22×Dic157C2312yes—
45C22×Dic157C2311yescharacteristic
46C4⋊Dic157C2×C414yes—
47C4⋊Dic157Q814yescomplemented
48#14578933—24no—
49#14578933—22no—
50#14578933C2×C418yes—
51#14578933D414yes—
52C4×Dic157—24no—
53C4×Dic157—24no—
54C4×Dic157—24no—
55C4×Dic157—22no—
56C4×Dic157C2×C414yes—
57C22×C4×C157C2311yescharacteristic
58C22×C4×C157C2312yes—
59C22×C4×C157C2312yes—
60C22×C4×C157C2311yescharacteristic
61C22×C4×C157C2311yescharacteristic
62C4⋊C4×C157—24no—
63C4⋊C4×C157—22no—
64C4⋊C4×C157C2×C414yes—
65C42×C157—22no—
66Dic314—216no—
67C2×Dic157—22no—
68C2×Dic157—22no—
69C2×Dic157—22no—
70C2×Dic157—21no—
71C2×Dic157—21no—
72C2×Dic157—21no—
73C2×Dic157—21no—
74C2×Dic157—22no—
75C2×Dic157—21no—
76C2×Dic157—21no—
77C2×Dic157—21no—
78C2×Dic157C22×C414yes—
79C2×Dic157C22×C412yes—
80C2×Dic157C22×C412yes—
81C2×Dic157C2×D412yes—
82C2×Dic157C2×D412yes—
83C2×Dic157C2×Q814yes—
84C2×Dic157#4112yes—
85C23×C157C2411yescharacteristic
86C2×C4×C157—22no—
87C2×C4×C157—22no—
88C2×C4×C157—21no—
89C2×C4×C157—21no—
90C2×C4×C157—22no—
91C2×C4×C157—21no—
92C2×C4×C157—22no—
93C2×C4×C157—21no—
94C2×C4×C157—22no—
95C2×C4×C157—21no—
96C2×C4×C157C22×C414yes—
97C2×C4×C157C22×C412yes—
98C2×C4×C157C2×D412yes—
99C2×C4×C157C2×Q812yes—
100C2×C4×C157#4112yes—
101C22×C157C23×C411yescharacteristic
102C22×C157C22×D411yescharacteristic
103C22×C157C22×Q811yescharacteristic
104C22×C157C2×#4111yescharacteristic
105C22×C157C2×#4111yescharacteristic
106C22×C1572−1+411yescharacteristic
107C22×C1572−1+411yescharacteristic
108C4×C157—24no—
109C4×C157—22no—
110C4×C157—42no—
111C4×C157—41no—
112C4×C157C4×Q814yescomplemented
113Dic157—24no—
114Dic157—22no—
115Dic157—22no—
116Dic157—24no—
117Dic157—41no—
118Dic157C4×D414yes—
119C2×C157C2×C4×D411yescharacteristic
120C2×C157C2×C4×Q811yescharacteristic
121C2×C157#51911yescharacteristic
122C2×C157#54711yescharacteristic
123C2×C157D4×Q811yescharacteristic
124C2×C157#55611yescharacteristic
125C2×C157#55711yescharacteristic
126C157#236511yescharacteristic, complemented, Sylow
127#2365—1571nomaximal, Sylow
128C2×C4⋊Q8—1571no—
129C2×C4×Q8—1572no—
130#391—1572no—
131#389—1571no—
132#389D15711yescharacteristic
133#387—1572no—
134#387—1572no—
135C4×C4⋊C4—1571no—
136C4×C4⋊C4—1571no—
137C4×C4⋊C4—1571no—
138C4×C4⋊C4—1571no—
139C22×Q8—1572no—
140C4⋊Q8—1578no—
141C4×Q8—3148no—
142C2×C4⋊C4—1572no—
143C2×C4⋊C4—1571no—
144C2×C4⋊C4—1571no—
145C2×C4⋊C4—1571no—
146C2×C4⋊C4—1572no—
147C2×C4⋊C4—1571no—
148C2×C4⋊C4C2×D15712yes—
149C2×C4⋊C4C2×D15711yescharacteristic
150C2×C4⋊C4C2×D15711yescharacteristic
151C2×C42—1572no—
152C2×C42—1572no—
153C2×C42—1572no—
154C2×C42—1571no—
155C2×C42—1571no—
156C2×C42C2×D15711yescharacteristic
157#95—1571no—
158#95—1572no—
159#95—1571no—
160#95—1572no—
161#95—1572no—
162#95—1572no—
163#95C2×D15712yes—
164C2×Q8—3144no—
165C2×Q8—3144no—
166C2×Q8—1578no—
167C22×C4—1571no—
168C22×C4—1571no—
169C22×C4—1572no—
170C22×C4—1572no—
171C22×C4—1571no—
172C22×C4—1571no—
173C22×C4C22×D15711yescharacteristic
174C22×C4C22×D15712yes—
175C22×C4C22×D15712yes—
176C22×C4C22×D15711yescharacteristic
177C22×C4C22×D15711yescharacteristic
178C4⋊C4—24no—
179C4⋊C4—22no—
180C4⋊C4—3144no—
181C4⋊C4—3142no—
182C4⋊C4—1578no—
183C4⋊C4—1574no—
184C4⋊C4—1574no—
185C4⋊C4—1574no—
186C4⋊C4C4×D15714yes—
187C42—22no—
188C42—3144no—
189C42—3144no—
190C42—3144no—
191C42—3142no—
192C42—1574no—
193C23C23×D15711yescharacteristic
194Q8—31416no—
195C2×C4—22no—
196C2×C4—22no—
197C2×C4—21no—
198C2×C4—21no—
199C2×C4—22no—
200C2×C4—21no—
201C2×C4—21no—
202C2×C4—22no—
203C2×C4—22no—
204C2×C4—21no—
205C2×C4—3142no—
206C2×C4—3142no—
207C2×C4—3142no—
208C2×C4—3141no—
209C2×C4—3141no—
210C2×C4—3141no—
211C2×C4—3142no—
212C2×C4—3141no—
213C2×C4—3141no—
214C2×C4—3141no—
215C2×C4—3141no—
216C2×C4—1572no—
217C2×C4—1574no—
218C2×C4—1572no—
219C2×C4—1574no—
220C2×C4—1572no—
221C2×C4—1572no—
222C2×C4—1572no—
223C2×C4C2×C4×D15714yes—
224C2×C4C2×C4×D15712yes—
225C2×C4D4×D15712yes—
226C2×C4Q8×D15712yes—
227C2×C4#1457895312yes—
228C22C22×C4×D15711yescharacteristic
229C22C2×D4×D15711yescharacteristic
230C22C2×Q8×D15711yescharacteristic
231C22#41×D15711yescharacteristic
232C22C2×#1457895311yescharacteristic
233C22#1909781811yescharacteristic
234C22#1909781911yescharacteristic
235C4—22no—
236C4—24no—
237C4—42no—
238C4—41no—
239C4—3142no—
240C4—3144no—
241C4—3144no—
242C4—3142no—
243C4—6281no—
244C4—1574no—
245C4#1909773614yescomplemented
246C2C4×D4×D15711yescharacteristic
247C2C2×#1909773611yescharacteristic
248C2#2375774911yescharacteristic
249C2#2375792311yescharacteristic
250C2#2375793811yescharacteristic
251C2#2375799411yescharacteristic
252C2#2375800011yescharacteristic
subgroupG/H
center, FrattiniC23C23×D157
commutatorC22×C157C23×C4
Fitting#389×C157C2
socle, prime radical, cosocleC23×C157C24
hypercenter#389D157
hypocenterC157#2365
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ #389

Complements

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

NH ≅ G/Ntype
13. #19097770C4semidirect
47. C4⋊Dic157Q8semidirect
112. C4×C157C4×Q8semidirect
126. C157#2365semidirect
245. C4#19097736semidirect

Maximal subgroups

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

subgroupindex
C2×#190977702
C2×#190977362
#237571772
#237571692
#237571552
#237571542
C4⋊C4×Dic1572
C4×#145789332
C4×C4⋊Dic1572
#389×C1572
#2365157