Finite Group Databasebeta

← #34100417

Subgroups — #34100417

Order 20096.

374 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 374 conjugacy classes of subgroups — too many to draw. Only its 93 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19097686C211yesmaximal, characteristic
2#23757153C211yesmaximal, characteristic
3#23757145C212yesmaximal, complemented
4#23757040C212yesmaximal, complemented
5#518×C157C211yesmaximal, characteristic
6C23×Dic157C2211yescharacteristic
7C2×#14578933—22no—
8C2×C22⋊Dic157—21no—
9C2×C22⋊Dic157C2211yescharacteristic
10C2×C22⋊Dic157C2212yes—
11#19097686C414yescomplemented
12#19097678—22no—
13#19097678—21no—
14C22×D4×C157C2211yescharacteristic
15C4×D4×C157—22no—
16C4×D4×C157—22no—
17#117×C157—21no—
18C2×C22⋊C4×C157—21no—
19C2×C22⋊C4×C157C2212yes—
20C22×Dic157—21no—
21C22×Dic157—22no—
22C22×Dic157—22no—
23C22×Dic157—21no—
24C22×Dic157—42no—
25#14578933—44no—
26C22⋊Dic157—22no—
27C22⋊Dic157—22no—
28C22⋊Dic157—42no—
29C22⋊Dic157C2×C414yescomplemented
30C24×C157D411yescharacteristic
31C24×C157C2311yescharacteristic
32C2×D4×C157—22no—
33C2×D4×C157—22no—
34C2×D4×C157C2×C412yes—
35C2×D4×C157Q812yes—
36C22×C4×C157—21no—
37C22×C4×C157—21no—
38C22×C4×C157D411yescharacteristic
39C22×C4×C157D412yes—
40C22×C4×C157D412yes—
41C4⋊C4×C157—21no—
42C4⋊C4×C157—21no—
43C22⋊C4×C157—22no—
44C22⋊C4×C157—22no—
45C22⋊C4×C157—22no—
46C42×C157—22no—
47C2×Dic157—22no—
48C2×Dic157—24no—
49C2×Dic157—24no—
50C2×Dic157—42no—
51C2×Dic157—42no—
52C2×Dic157—41no—
53C2×Dic157—42no—
54C2×Dic157—41no—
55C2×Dic157—41no—
56C2×Dic157—41no—
57C2×Dic157—41no—
58C23×C157—21no—
59C23×C157—21no—
60C23×C157—41no—
61C23×C157—41no—
62C23×C157—41no—
63C23×C157—41no—
64C23×C157C4⋊C412yescomplemented
65C23×C157C22×C411yescharacteristic
66C23×C157C2×D411yescharacteristic
67C23×C157C2×D412yes—
68C23×C157C2×Q811yescharacteristic
69C23×C157#4112yes—
70D4×C157—24no—
71D4×C157—24no—
72C2×C4×C157—21no—
73C2×C4×C157—21no—
74C2×C4×C157—22no—
75C2×C4×C157—22no—
76C2×C4×C157—42no—
77C2×C4×C157—42no—
78C2×C4×C157—81no—
79C2×C4×C157—81no—
80C2×C4×C157C4⋊C412yescomplemented
81C22×C157—22no—
82C22×C157—21no—
83C22×C157—22no—
84C22×C157—21no—
85C22×C157—22no—
86C22×C157—41no—
87C22×C157—41no—
88C22×C157—42no—
89C22×C157—42no—
90C22×C157—41no—
91C22×C157—41no—
92C22×C157—81no—
93C22×C157C2×C4⋊C411yescharacteristic
94C22×C157C4×D412yes—
95C22×C157#12011yescharacteristic
96C22×C157C22⋊Q812yes—
97C22×C157#12311yescharacteristic
98C4×C157—22no—
99C4×C157—42no—
100C4×C157—42no—
101Dic157—44no—
102Dic157—42no—
103Dic157—81no—
104C2×C157—22no—
105C2×C157—21no—
106C2×C157—21no—
107C2×C157—22no—
108C2×C157—42no—
109C2×C157#38511yescharacteristic
110C2×C157B(4,𝔽2)11yescharacteristic
111C2×C157#45811yescharacteristic
112C157#186711yescharacteristic, complemented, Sylow
113#1867—1571nomaximal, Sylow
114#518D15711yescharacteristic
115C2×#99—1571no—
116#386—1571no—
117#385—1572no—
118#342—1572no—
119C22×D4C2×D15711yescharacteristic
120C23×C4—1571no—
121C4×D4—22no—
122C4×D4—22no—
123#117—21no—
124C2×C4⋊C4—3142no—
125C2×C22⋊C4—21no—
126C2×C22⋊C4—3141no—
127C2×C22⋊C4—1571no—
128C2×C22⋊C4—1572no—
129C2×C22⋊C4C2×D15712yes—
130#99—1574no—
131#95—3142no—
132#95—3141no—
133C24C22⋊D15711yescharacteristic
134C24C22×D15711yescharacteristic
135C2×D4—22no—
136C2×D4—22no—
137C2×D4C4×D15712yes—
138C2×D4Dic31412yes—
139C22×C4—21no—
140C22×C4—21no—
141C22×C4—3141no—
142C22×C4—3142no—
143C22×C4—3142no—
144C22×C4—3141no—
145C22×C4—6282no—
146C22×C4C22⋊D15711yescharacteristic
147C22×C4C22⋊D15712yes—
148C22×C4C22⋊D15712yes—
149C4⋊C4—21no—
150C4⋊C4—21no—
151C4⋊C4—6284no—
152C22⋊C4—22no—
153C22⋊C4—22no—
154C22⋊C4—22no—
155C22⋊C4—3142no—
156C22⋊C4—3142no—
157C22⋊C4—6282no—
158C22⋊C4—1574no—
159C42—22no—
160C23—21no—
161C23—21no—
162C23—41no—
163C23—41no—
164C23—41no—
165C23—41no—
166C23#1457893312yescomplemented
167C23C2×C4×D15711yescharacteristic
168C23C2×C22⋊D15711yescharacteristic
169C23C2×C22⋊D15712yes—
170C23C2×Dic31411yescharacteristic
171C23#1457895412yes—
172D4—24no—
173D4—24no—
174C2×C4—21no—
175C2×C4—21no—
176C2×C4—22no—
177C2×C4—22no—
178C2×C4—42no—
179C2×C4—42no—
180C2×C4—81no—
181C2×C4—81no—
182C2×C4—3142no—
183C2×C4—3144no—
184C2×C4—3144no—
185C2×C4—6282no—
186C2×C4—6282no—
187C2×C4—6281no—
188C2×C4—6282no—
189C2×C4—6281no—
190C2×C4—6281no—
191C2×C4—6281no—
192C2×C4—6281no—
193C2×C4#1457893312yescomplemented
194C22—22no—
195C22—21no—
196C22—22no—
197C22—21no—
198C22—22no—
199C22—41no—
200C22—41no—
201C22—42no—
202C22—42no—
203C22—41no—
204C22—41no—
205C22—81no—
206C22C2×#1457893311yescharacteristic
207C22C4×C22⋊D15712yes—
208C22#1909774011yescharacteristic
209C22#1909775012yes—
210C22#1909775411yescharacteristic
211C4—22no—
212C4—42no—
213C4—42no—
214C4—6284no—
215C4—6282no—
216C4—12561no—
217C2—22no—
218C2—21no—
219C2—21no—
220C2—22no—
221C2—42no—
222C2#2375714611yescharacteristic
223C2#2375746011yescharacteristic
224C2#2375746311yescharacteristic
subgroupG/H
centerC22#19097740
commutatorC23×C157C22×C4
FrattiniC24C22×D157
Fitting#518×C157C2
socleC22×C157#120
prime radicalC22×D4×C157C22
cosocleC24×C157C23
hypercenter#518D157
hypocenterC157#1867
LCSG ▷ C23×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C22 ◁ C24 ◁ #518

Complements

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

NH ≅ G/Ntype
3. #23757145C2semidirect
4. #23757040C2semidirect
11. #19097686C4semidirect
29. C22⋊Dic157C2×C4semidirect
64. C23×C157C4⋊C4semidirect
80. C2×C4×C157C4⋊C4semidirect
112. C157#1867semidirect
166. C23#14578933semidirect
193. C2×C4#14578933semidirect

Maximal subgroups

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

subgroupindex
C2×#190976862
#237571532
#237571452
#237570402
#518×C1572
#1867157