Finite Group Databasebeta

← #33084732

Subgroups — #33084732

Order 18688.

1026 conjugacy classes of subgroups.

The subgroup lattice has 212 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17988640C212yesmaximal
2#22609800C218yesmaximal, complemented
3#22609693C214yesmaximal
4C2×C4×C4⋊C4×C73C211yesmaximal, characteristic
5#17988640C4116yescomplemented
6C2×C4⋊#10596831C2214yes—
7C2×C22⋊#10596831C2214yes—
8C2×#14556502C2218yes—
9C2×C4×#10596831C2214yes—
10#17988342C2218yes—
11C22×C4⋊C4×C73C412yes—
12C22×C42×C73C2212yes—
13C22×C42×C73C2211yescharacteristic
14C4×C4⋊C4×C73C414yes—
15C4×C4⋊C4×C73C2214yes—
16C2×#95×C73C412yes—
17C22×#10596831C2318yes—
18C4⋊#10596831C2×C4116yescomplemented
19C22⋊#10596831C2×C4116yes—
20#14556502—48no—
21C4×#10596831C2×C4116yescomplemented
22C23×C4×C73C2×C414yes—
23C23×C4×C73C2×C411yescharacteristic
24C23×C4×C73C2×C411yescharacteristic
25C23×C4×C73C2311yescharacteristic
26C2×C4⋊C4×C73—28no—
27C2×C4⋊C4×C73C2×C418yes—
28C2×C42×C73—44no—
29C2×C42×C73C2×C414yes—
30C2×C42×C73C2×C412yes—
31C2×C42×C73C2×C418yes—
32C2×C42×C73C2314yes—
33C2×C42×C73C2312yes—
34#95×C73C2×C418yes—
35C2×#10596831—28no—
36C2×#10596831—28no—
37C2×#10596831C22×C4116yes—
38C24×C73C22×C411yescharacteristic
39C22×C4×C73—22no—
40C22×C4×C73—22no—
41C22×C4×C73—28no—
42C22×C4×C73—44no—
43C22×C4×C73—42no—
44C22×C4×C73—44no—
45C22×C4×C73C4214yes—
46C22×C4×C73C4214yes—
47C22×C4×C73M1618yes—
48C22×C4×C73C22×C414yes—
49C22×C4×C73C22×C418yes—
50C22×C4×C73C22×C412yes—
51C22×C4×C73C22×C411yescharacteristic
52C22×C4×C73C22×C412yes—
53C22×C4×C73C2411yescharacteristic
54C4⋊C4×C73—216no—
55C42×C73—28no—
56C42×C73—44no—
57C42×C73C4218yes—
58C42×C73C22×C414yes—
59C42×C73C22×C414yes—
60C23×C73—21no—
61C23×C73—21no—
62C23×C73—22no—
63C23×C73C2×C4212yes—
64C23×C73C2×M1614yes—
65C23×C73C23×C411yescharacteristic
66C2×C4×C73—21no—
67C2×C4×C73—21no—
68C2×C4×C73—24no—
69C2×C4×C73—28no—
70C2×C4×C73—28no—
71C2×C4×C73—28no—
72C2×C4×C73—28no—
73C2×C4×C73—44no—
74C2×C4×C73—416no—
75C2×C4×C73#97116yescomplemented
76C2×C4×C73C2×C4212yes—
77C2×C4×C73C2×C4214yes—
78C2×C4×C73C2×C4214yes—
79C2×C4×C73C2×M1618yes—
80C2×C4×C73C23×C412yes—
81C2×C4×C73H(5,𝔽2)12yes—
82C2×C4×C732−1+412yes—
83#10596831—216no—
84C22×C73—22no—
85C22×C73—24no—
86C22×C73—24no—
87C22×C73—22no—
88C22×C73C2×#9714yes—
89C22×C73C22×C4211yescharacteristic
90C22×C73#51811yescharacteristic
91C22×C73#51911yescharacteristic
92C22×C73C22×M1612yes—
93C22×C73#56812yes—
94C4×C73—24no—
95C4×C73—22no—
96C4×C73—48no—
97C4×C73C2×#9718yes—
98C4×C73#52014yes—
99#20536—731nomaximal, Sylow
100C2×C73—24no—
101C2×C73#227411yescharacteristic
102C2×C73C22×#9711yescharacteristic
103C2×C73#287311yescharacteristic
104C2×C73#297512yes—
105C2×C73#298312yes—
106C2×#431—732no—
107C2×C4×C4⋊C4D7311yescharacteristic
108#1770—738no—
109#1749—734no—
110C73#2053611yescharacteristic, complemented, Sylow
111C22×C4⋊C4Dic7312yes—
112C22×C42C2×D7312yes—
113C22×C42C2×D7311yescharacteristic
114#431—7316no—
115C2×C4⋊C8—734no—
116C2×C22⋊C8—734no—
117C2×#97—738no—
118C2×C4×C8—734no—
119C4×C4⋊C4Dic7314yes—
120C4×C4⋊C4C2×D7314yes—
121C2×#95Dic7312yes—
122#336—738no—
123C23×C4C2×Dic7314yes—
124C23×C4C2×Dic7311yescharacteristic
125C23×C4C2×Dic7311yescharacteristic
126C23×C4C22×D7311yescharacteristic
127C22×C8—738no—
128C2×C4⋊C4—28no—
129C2×C4⋊C4C2×Dic7318yes—
130C2×C42—44no—
131C2×C42C4×D7318yes—
132C2×C42C2×Dic7314yes—
133C2×C42C2×Dic7312yes—
134C2×C42C22×D7314yes—
135C2×C42C22×D7312yes—
136C4⋊C8—7316no—
137C22⋊C8—7316no—
138#97—2928no—
139C4×C8—7316no—
140#95C2×Dic7318yes—
141C24C22×Dic7311yescharacteristic
142C22×C4—22no—
143C22×C4—22no—
144C22×C4—28no—
145C22×C4—44no—
146C22×C4—42no—
147C22×C4—44no—
148C22×C4C4×Dic7314yes—
149C22×C4C4×Dic7314yes—
150C22×C4#1192401218yes—
151C22×C4C2×C4×D7314yes—
152C22×C4C22×Dic7318yes—
153C22×C4C22×Dic7312yes—
154C22×C4C22×Dic7311yescharacteristic
155C22×C4C22×Dic7312yes—
156C22×C4C23×D7311yescharacteristic
157C2×C8—7316no—
158C2×C8—1468no—
159C2×C8—1468no—
160C4⋊C4—216no—
161C42—28no—
162C42—44no—
163C42C4×Dic7318yes—
164C42C2×C4×D7314yes—
165C42C2×C4×D7314yes—
166C23—21no—
167C23—21no—
168C23—22no—
169C23C2×C4×Dic7312yes—
170C23C2×#1192401214yes—
171C23C23×Dic7311yescharacteristic
172C2×C4—21no—
173C2×C4—21no—
174C2×C4—24no—
175C2×C4—28no—
176C2×C4—28no—
177C2×C4—28no—
178C2×C4—28no—
179C2×C4—44no—
180C2×C4—416no—
181C2×C4#14556502116yescomplemented
182C2×C4C2×C4×Dic7312yes—
183C2×C4C2×C4×Dic7314yes—
184C2×C4C2×C4×Dic7314yes—
185C2×C4C2×#1192401218yes—
186C2×C4C22×C4×D7312yes—
187C2×C4#1455663612yes—
188C2×C4#1455663912yes—
189C8—14616no—
190C22—22no—
191C22—24no—
192C22—24no—
193C22—22no—
194C22C2×#1455650214yes—
195C22C22×C4×Dic7311yescharacteristic
196C22#1798906211yescharacteristic
197C22#1798906511yescharacteristic
198C22C22×#1192401212yes—
199C22#1798935412yes—
200C4—22no—
201C4—24no—
202C4—48no—
203C4C2×#1455650218yes—
204C4#1798906814yes—
205C2—24no—
206C2#2261228811yescharacteristic
207C2C22×#1455650211yescharacteristic
208C2#2261835011yescharacteristic
209C2#2261897212yes—
210C2#2261901612yes—
subgroupG/H
center, FrattiniC22×C4C23×D73
commutatorC22×C73C22×C42
FittingC2×C4×C4⋊C4×C73C2
socleC23×C73C23×C4
prime radicalC24×C73C22×C4
cosocleC22×C4×C73C24
hypercenterC2×C4×C4⋊C4D73
hypocenterC73#20536
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. #22609800C2semidirect
5. #17988640C4semidirect
18. C4⋊#10596831C2×C4semidirect
21. C4×#10596831C2×C4semidirect
75. C2×C4×C73#97semidirect
110. C73#20536semidirect
181. C2×C4#14556502semidirect

Maximal subgroups

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

subgroupindex
C2×#179886402
#226098002
#226096932
C2×C4×C4⋊C4×C732
#2053673