Finite Group Databasebeta

← C2×#22618206 #33292573

Subgroups — C2×#22618206 #33292573

Order 18688.

1742 conjugacy classes of subgroups.

The subgroup lattice has 244 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22618206C2116yesmaximal, direct product factor
2C2×#17988521C214yesmaximal
3C2×#17988520C214yesmaximal
4C2×#17988519C214yesmaximal
5C2×#17988453C212yesmaximal
6C2×#382×C73C211yesmaximal, characteristic
7C22×C4⋊Dic73C2212yes—
8C22×C4⋊Dic73C2212yes—
9C22×C4⋊Dic73C2214yes—
10C22×#11924007C2214yes—
11C22×#11924007C2214yes—
12#17988521C22132yes—
13#17988520C22132yes—
14#17988519C22132yes—
15#17988453C22116yes—
16C2×#14556498C2214yes—
17C2×#14556498C2214yes—
18C2×#14556498C2214yes—
19C22×C4⋊C4×C73C2212yes—
20C22×C42×C73C2211yescharacteristic
21#382×C73C2218yes—
22C2×#95×C73C2214yes—
23C23×Dic73C2314yes—
24C23×Dic73C2314yes—
25C2×C4⋊Dic73—44no—
26C2×C4⋊Dic73—44no—
27C2×C4⋊Dic73—48no—
28C2×C4⋊Dic73C2318yes—
29C2×C4⋊Dic73C2318yes—
30C2×C4⋊Dic73C23116yes—
31C2×#11924007—48no—
32C2×#11924007—48no—
33C2×#11924007C23116yes—
34C2×#11924007C23116yes—
35#14556498C23116yes—
36#14556498C23116yes—
37#14556498C23116yes—
38C23×C4×C73C2314yes—
39C23×C4×C73C2311yescharacteristic
40C23×C4×C73C2312yes—
41C2×C4⋊C4×C73—44no—
42C2×C4⋊C4×C73C2318yes—
43C2×C42×C73Q818yes—
44C2×C42×C73C2314yes—
45#95×C73C23116yes—
46C22×Dic73—28no—
47C22×Dic73—28no—
48C22×Dic73—28no—
49C22×Dic73—28no—
50C22×Dic73—28no—
51C22×Dic73—28no—
52C22×Dic73C2418yes—
53C22×Dic73C2418yes—
54C4⋊Dic73—48no—
55C4⋊Dic73—416no—
56C4⋊Dic73—48no—
57#11924007—416no—
58#11924007—416no—
59C24×C73C2411yescharacteristic
60C22×C4×C73—22no—
61C22×C4×C73—24no—
62C22×C4×C73—24no—
63C22×C4×C73—22no—
64C22×C4×C73—28no—
65C22×C4×C73—28no—
66C22×C4×C73—28no—
67C22×C4×C73C2×Q814yes—
68C22×C4×C73C2×Q818yes—
69C22×C4×C73C2418yes—
70C22×C4×C73C2414yes—
71C22×C4×C73C2412yes—
72C4⋊C4×C73—48no—
73C42×C73C2×Q8116yes—
74C23×C73C22×Q812yes—
75C23×C73H(5,𝔽2)12yes—
76C23×C73H(5,𝔽2)14yes—
77C23×C732−1+414yes—
78C23×C732−1+412yes—
79C23×C73C2511yescharacteristic
80C2×C4×C73—216no—
81C2×C4×C73—28no—
82C2×C4×C73—22no—
83C2×C4×C73—24no—
84C2×C4×C73—24no—
85C2×C4×C73—22no—
86C2×C4×C73—28no—
87C2×C4×C73—28no—
88C2×C4×C73—28no—
89C2×C4×C73—416no—
90C2×C4×C73C22×Q818yes—
91C2×C4×C73C22×Q814yes—
92C2×Dic73—28no—
93C2×Dic73—28no—
94C2×Dic73—28no—
95C2×Dic73—28no—
96C2×Dic73—28no—
97C2×Dic73—28no—
98C2×Dic73—416no—
99C2×Dic73—416no—
100C22×C73#54418yes—
101C22×C73#54414yes—
102C22×C73#56218yes—
103C22×C73#56214yes—
104C22×C73#56414yes—
105C22×C73C23×Q811yescharacteristic
106C22×C73C2×H(5,𝔽2)11yescharacteristic
107C22×C73C2×H(5,𝔽2)12yes—
108C22×C73C2×2−1+412yes—
109C22×C73C2×2−1+411yescharacteristic
110C4×C73—28no—
111C4×C73—24no—
112C4×C73—48no—
113Dic73—48no—
114Dic73—48no—
115C2×#2845—731nomaximal, Sylow
116C2×C73#284518yescomplemented
117C2×C73C2×#54412yes—
118C2×C73C2×#54411yescharacteristic
119C2×C73C2×#56212yes—
120C2×C73C2×#56211yescharacteristic
121C2×C73C2×#56411yescharacteristic
122#2845—7316no—
123C2×#398—734no—
124C2×#398—734no—
125C2×#398—734no—
126C2×#382—732no—
127C2×#382D7311yescharacteristic
128C73C2×#284511yescharacteristic, complemented, Sylow
129C22×C4⋊C4—734no—
130C22×C4⋊C4—734no—
131C22×C4⋊C4—734no—
132C22×C4⋊C4—732no—
133C22×C4⋊C4—732no—
134C22×C4⋊C4C2×D7312yes—
135C22×C42C2×D7311yescharacteristic
136#398—7332no—
137#398—7332no—
138#398—7332no—
139#382—7316no—
140#382C2×D7318yes—
141C2×#95—734no—
142C2×#95—734no—
143C2×#95—734no—
144C2×#95C2×D7314yes—
145C23×C4—734no—
146C23×C4—734no—
147C23×C4C22×D7314yes—
148C23×C4C22×D7312yes—
149C23×C4C22×D7311yescharacteristic
150C2×C4⋊C4—44no—
151C2×C4⋊C4—2928no—
152C2×C4⋊C4—2928no—
153C2×C4⋊C4—2924no—
154C2×C4⋊C4—2924no—
155C2×C4⋊C4—2928no—
156C2×C4⋊C4—738no—
157C2×C4⋊C4—738no—
158C2×C4⋊C4—7316no—
159C2×C4⋊C4—7316no—
160C2×C4⋊C4—7316no—
161C2×C4⋊C4C22×D7318yes—
162C2×C42Dic14618yes—
163C2×C42C22×D7314yes—
164#95—7316no—
165#95—7316no—
166#95—7316no—
167#95C22×D73116yes—
168C24C23×D7311yescharacteristic
169C22×C4—22no—
170C22×C4—24no—
171C22×C4—24no—
172C22×C4—22no—
173C22×C4—28no—
174C22×C4—28no—
175C22×C4—28no—
176C22×C4—738no—
177C22×C4—738no—
178C22×C4—1468no—
179C22×C4—1468no—
180C22×C4—1468no—
181C22×C4—1468no—
182C22×C4—1468no—
183C22×C4—1468no—
184C22×C4C2×Dic14618yes—
185C22×C4C2×Dic14614yes—
186C22×C4C23×D7318yes—
187C22×C4C23×D7312yes—
188C22×C4C23×D7314yes—
189C4⋊C4—48no—
190C4⋊C4—29216no—
191C4⋊C4—29216no—
192C4⋊C4—2928no—
193C4⋊C4—2928no—
194C4⋊C4—29216no—
195C42C2×Dic146116yes—
196C23C22×Dic14612yes—
197C23#1455663612yes—
198C23#1455663714yes—
199C23#1455663814yes—
200C23#1455663912yes—
201C23C24×D7311yescharacteristic
202C2×C4—22no—
203C2×C4—24no—
204C2×C4—24no—
205C2×C4—22no—
206C2×C4—216no—
207C2×C4—28no—
208C2×C4—28no—
209C2×C4—28no—
210C2×C4—28no—
211C2×C4—416no—
212C2×C4—29216no—
213C2×C4—29216no—
214C2×C4—1468no—
215C2×C4—1468no—
216C2×C4—1468no—
217C2×C4—1468no—
218C2×C4—1468no—
219C2×C4—1468no—
220C2×C4C22×Dic14618yes—
221C2×C4C22×Dic14614yes—
222C22#1798921518yes—
223C22#1798921814yes—
224C22#1798933118yes—
225C22#1798933514yes—
226C22C73⋊#56414yes—
227C22C23×Dic14611yescharacteristic
228C22C2×#1455663611yescharacteristic
229C22C2×#1455663712yes—
230C22C2×#1455663812yes—
231C22C2×#1455663911yescharacteristic
232C4—28no—
233C4—24no—
234C4—48no—
235C4—2928no—
236C4—2928no—
237C2#2261820618yesdirect product factor
238C2C2×#1798921512yes—
239C2C2×#1798921811yescharacteristic
240C2C2×#1798933112yes—
241C2C2×#1798933511yescharacteristic
242C2C2×C73⋊#56411yescharacteristic
subgroupG/H
centerC24C23×D73
commutator, cosocleC23×C73C25
FrattiniC23C24×D73
FittingC2×#382×C73C2
socle, prime radicalC24×C73C24
hypercenterC2×#382D73
hypocenterC73C2×#2845
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
1. #22618206C2direct (N × H)
116. C2×C73#2845semidirect
128. C73C2×#2845semidirect
237. C2#22618206direct (N × H)

Maximal subgroups

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

subgroupindex
#226182062
C2×#179885212
C2×#179885202
C2×#179885192
C2×#179884532
C2×#382×C732
C2×#284573