Finite Group Databasebeta

← C2×#22613037 #33245656

Subgroups — C2×#22613037 #33245656

Order 18688.

2422 conjugacy classes of subgroups.

The subgroup lattice has 220 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22613037C2116yesmaximal, direct product factor
2C2×#17988473C214yesmaximal
3C2×#17988473C214yesmaximal
4C2×C4⋊C4×Dic73C214yesmaximal
5C2×#17988433C212yesmaximal
6C22×#125×C73C211yesmaximal, characteristic
7C22×C4⋊Dic73C2214yes—
8C22×C4×Dic73C2214yes—
9C22×C4×Dic73C2214yes—
10#17988473C22132yes—
11#17988473C22132yes—
12C4⋊C4×Dic73C22132yes—
13#17988433C22116yes—
14C2×#14556498C2212yes—
15C2×#14556498C2214yes—
16C2×#14556498C2212yes—
17C2×#14556498C2214yes—
18C2×#14556498C2214yes—
19C2×#125×C73C4116yescomplemented
20C2×#125×C73C2218yes—
21C22×C4⋊C4×C73C2214yes—
22C22×C4⋊C4×C73C2212yes—
23C22×C42×C73C2211yescharacteristic
24C23×Dic73C2314yes—
25C23×Dic73C2314yes—
26C2×C4⋊Dic73—216no—
27C2×C4⋊Dic73C23116yes—
28C2×C4×Dic73—216no—
29C2×C4×Dic73—216no—
30C2×C4×Dic73C23116yes—
31C2×C4×Dic73C23116yes—
32#14556498C2318yes—
33#14556498C23116yes—
34#14556498C2318yes—
35#14556498C23116yes—
36#14556498C23116yes—
37C23×C4×C73C2311yescharacteristic
38C23×C4×C73C2312yes—
39C23×C4×C73C2314yes—
40#125×C73C2×C4164yescomplemented
41C2×C4⋊C4×C73C2×C4132yes—
42C2×C4⋊C4×C73C2×C4116yes—
43C2×C4⋊C4×C73C23116yes—
44C2×C4⋊C4×C73C2318yes—
45C2×C42×C73C2×C418yes—
46C2×C42×C73C2314yes—
47C22×Dic73—28no—
48C22×Dic73—28no—
49C22×Dic73—28no—
50C22×Dic73—28no—
51C22×Dic73—28no—
52C22×Dic73#41116yes—
53C22×Dic73C2418yes—
54C22×Dic73C2418yes—
55C4⋊Dic73—232no—
56C4×Dic73—232no—
57C4×Dic73—232no—
58C24×C73C2411yescharacteristic
59C22×C4×C73—28no—
60C22×C4×C73—28no—
61C22×C4×C73—28no—
62C22×C4×C73—24no—
63C22×C4×C73C22×C418yes—
64C22×C4×C73C22×C414yes—
65C22×C4×C73C22×C4116yes—
66C22×C4×C73C2412yes—
67C22×C4×C73C2414yes—
68C22×C4×C73C2418yes—
69C4⋊C4×C73C22×C4164yes—
70C4⋊C4×C73C22×C4132yes—
71C42×C73C22×C4116yes—
72C23×C73C23×C412yes—
73C23×C73C2×#4118yes—
74C23×C732−1+414yes—
75C23×C73C2511yescharacteristic
76C2×C4×C73—216no—
77C2×C4×C73—232no—
78C2×C4×C73—28no—
79C2×C4×C73—28no—
80C2×C4×C73—28no—
81C2×C4×C73—28no—
82C2×C4×C73—24no—
83C2×C4×C73C23×C418yes—
84C2×C4×C73C23×C414yes—
85C2×C4×C73C23×C4116yes—
86C2×Dic73—232no—
87C2×Dic73—28no—
88C2×Dic73—28no—
89C2×Dic73—28no—
90C2×Dic73—28no—
91C2×Dic73—28no—
92C2×Dic73—416no—
93C2×Dic73C2×#41116yes—
94C22×C73C4×#4118yes—
95C22×C73#51914yes—
96C22×C73#552116yes—
97C22×C73C24×C411yescharacteristic
98C22×C73C22×#4114yes—
99C22×C73C2×2−1+412yes—
100C4×C73—28no—
101C4×C73—216no—
102C4×C73—24no—
103Dic73—216no—
104Dic73—48no—
105C2×#2371—731nomaximal, Sylow
106C2×C73#237118yescomplemented
107C2×C73C2×C4×#4112yes—
108C2×C73C2×#51911yescharacteristic
109C2×C73C2×#55214yes—
110C22×#125D7311yescharacteristic
111#2371—7316no—
112C2×#387—734no—
113C2×#387—734no—
114C2×C4×C4⋊C4—734no—
115C2×#376—732no—
116C73C2×#237111yescharacteristic, complemented, Sylow
117C2×#125Dic73116yescomplemented
118C2×#125C2×D7318yes—
119C22×C4⋊C4—734no—
120C22×C4⋊C4C2×D7314yes—
121C22×C4⋊C4C2×D7312yes—
122C22×C42—734no—
123C22×C42—734no—
124C22×C42C2×D7311yescharacteristic
125#387—7332no—
126#387—7332no—
127C4×C4⋊C4—7332no—
128#376—7316no—
129C2×#95—732no—
130C2×#95—734no—
131C2×#95—732no—
132C2×#95—734no—
133C2×#95—734no—
134C23×C4—734no—
135C23×C4—734no—
136C23×C4C22×D7314yes—
137C23×C4C22×D7311yescharacteristic
138C23×C4C22×D7312yes—
139#125C2×Dic73164yescomplemented
140C2×C4⋊C4—7316no—
141C2×C4⋊C4—14616no—
142C2×C4⋊C4C2×Dic73132yes—
143C2×C4⋊C4C2×Dic73116yes—
144C2×C4⋊C4C22×D73116yes—
145C2×C4⋊C4C22×D7318yes—
146C2×C42—7316no—
147C2×C42—7316no—
148C2×C42—14616no—
149C2×C42—14616no—
150C2×C42C2×Dic7318yes—
151C2×C42C22×D7314yes—
152#95—738no—
153#95—7316no—
154#95—738no—
155#95—7316no—
156#95—7316no—
157C24C23×D7311yescharacteristic
158C22×C4—28no—
159C22×C4—28no—
160C22×C4—28no—
161C22×C4—24no—
162C22×C4—7316no—
163C22×C4—738no—
164C22×C4—738no—
165C22×C4—1468no—
166C22×C4—1468no—
167C22×C4—1468no—
168C22×C4—1468no—
169C22×C4—1468no—
170C22×C4C22×Dic7318yes—
171C22×C4C22×Dic7314yes—
172C22×C4C22×Dic73116yes—
173C22×C4C23×D7312yes—
174C22×C4C23×D7314yes—
175C22×C4C23×D7318yes—
176C4⋊C4—14632no—
177C4⋊C4C22×Dic73164yes—
178C4⋊C4C22×Dic73132yes—
179C42—14632no—
180C42—14632no—
181C42C22×Dic73116yes—
182C23C23×Dic7312yes—
183C23#41×D7318yes—
184C23#1455663914yes—
185C23C24×D7311yescharacteristic
186C2×C4—28no—
187C2×C4—28no—
188C2×C4—28no—
189C2×C4—24no—
190C2×C4—216no—
191C2×C4—232no—
192C2×C4—28no—
193C2×C4—29216no—
194C2×C4—7316no—
195C2×C4—1468no—
196C2×C4—1468no—
197C2×C4—1468no—
198C2×C4—1468no—
199C2×C4—1468no—
200C2×C4—14632no—
201C2×C4C23×Dic7318yes—
202C2×C4C23×Dic7314yes—
203C2×C4C23×Dic73116yes—
204C22#41×Dic7318yes—
205C22#1798906514yes—
206C22#17989269116yes—
207C22C24×Dic7311yescharacteristic
208C22C2×#41×D7314yes—
209C22C2×#1455663912yes—
210C4—28no—
211C4—216no—
212C4—24no—
213C4—2928no—
214C4—14616no—
215C2#2261303718yesdirect product factor
216C2C2×#41×Dic7312yes—
217C2C2×#1798906511yescharacteristic
218C2C2×#1798926914yes—
subgroupG/H
centerC24C23×D73
commutatorC22×C73C24×C4
FrattiniC23C24×D73
FittingC22×#125×C73C2
socle, prime radicalC24×C73C24
cosocleC23×C73C25
hypercenterC22×#125D73
hypocenterC73C2×#2371
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×#125

Complements

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

NH ≅ G/Ntype
1. #22613037C2direct (N × H)
19. C2×#125×C73C4semidirect
40. #125×C73C2×C4semidirect
106. C2×C73#2371semidirect
116. C73C2×#2371semidirect
117. C2×#125Dic73semidirect
139. #125C2×Dic73semidirect
215. C2#22613037direct (N × H)

Maximal subgroups

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

subgroupindex
#226130372
C2×#179884732
C2×C4⋊C4×Dic732
C2×#179884332
C22×#125×C732
C2×#237173