Finite Group Databasebeta

← C2×#22618195 #33292395

Subgroups — C2×#22618195 #33292395

Order 18688.

3294 conjugacy classes of subgroups; only the 667 normal subgroups are shown.

normal subgroups only

This group has 3294 conjugacy classes of subgroups — too many to draw. Only its 667 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
1#22618195C2116yesmaximal, direct product factor
2C2×#17988523C214yesmaximal, complemented
3C2×#17988510C218yesmaximal, complemented
4C2×#17988443C212yesmaximal
5C2×#379×C73C211yesmaximal, characteristic
6C22×C4⋊Dic73C2214yescomplemented
7C22×#11924007C2218yescomplemented
8C22×C22⋊Dic73C2214yes—
9C22×C22⋊Dic73C2214yes—
10C22×C22⋊Dic73C2214yes—
11#17988523C22132yescomplemented
12#17988510C22164yescomplemented
13#17988443C22116yes—
14C2×#14556498C2214yescomplemented
15C26×C73C2211yescharacteristic
16C22×C22⋊C4×C73C2214yes—
17C22×C22⋊C4×C73C2212yes—
18#379×C73C2218yes—
19C23×Dic73C2318yes—
20C2×C4⋊Dic73—48no—
21C2×C4⋊Dic73C23116yescomplemented
22C2×#11924007—416no—
23C2×#11924007C23132yescomplemented
24C2×C22⋊Dic73—48no—
25C2×C22⋊Dic73—48no—
26C2×C22⋊Dic73—48no—
27C2×C22⋊Dic73C23116yes—
28C2×C22⋊Dic73C23116yes—
29C2×C22⋊Dic73C23116yes—
30#14556498C23116yescomplemented
31C25×C73—48no—
32C25×C73—44no—
33C25×C73Q818yes—
34C25×C73C2312yes—
35C25×C73C2311yescharacteristic
36C25×C73C2314yes—
37C23×C4×C73C2314yes—
38C2×C22⋊C4×C73—48no—
39C2×C22⋊C4×C73—44no—
40C2×C22⋊C4×C73C23116yes—
41C2×C22⋊C4×C73C2318yes—
42C22×Dic73—216no—
43C22×Dic73—216no—
44C22×Dic73—216no—
45C22×Dic73C24116yes—
46C4⋊Dic73—416no—
47#11924007—432no—
48C22⋊Dic73—416no—
49C22⋊Dic73—416no—
50C22⋊Dic73—416no—
51C24×C73—28no—
52C24×C73—24no—
53C24×C73—28no—
54C24×C73—28no—
55C24×C73—28no—
56C24×C73—432no—
57C24×C73—416no—
58C24×C73—416no—
59C24×C73—48no—
60C24×C73—464no—
61C24×C73C2×Q818yes—
62C24×C73C2×Q814yes—
63C24×C73C2×Q8116yes—
64C24×C73C2414yes—
65C24×C73C2412yes—
66C24×C73C2411yescharacteristic
67C22×C4×C73—216no—
68C22×C4×C73—28no—
69C22×C4×C73C2418yes—
70C22⋊C4×C73—416no—
71C22⋊C4×C73—48no—
72C23×C73—216no—
73C23×C73—28no—
74C23×C73—216no—
75C23×C73—216no—
76C23×C73—216no—
77C23×C73—28no—
78C23×C73—24no—
79C23×C73—28no—
80C23×C73—28no—
81C23×C73—28no—
82C23×C73—432no—
83C23×C73—416no—
84C23×C73—4128no—
85C23×C73—464no—
86C23×C73—432no—
87C23×C73—416no—
88C23×C73C22×Q818yes—
89C23×C73C22×Q814yes—
90C23×C73C22×Q812yes—
91C23×C73H(5,𝔽2)18yes—
92C23×C73H(5,𝔽2)14yes—
93C23×C73C2511yescharacteristic
94C2×C4×C73—216no—
95C2×C4×C73—28no—
96C2×C4×C73—416no—
97C2×Dic73—216no—
98C2×Dic73—216no—
99C2×Dic73—216no—
100C2×Dic73—432no—
101C22×C73—28no—
102C22×C73—24no—
103C22×C73—28no—
104C22×C73—28no—
105C22×C73—28no—
106C22×C73—464no—
107C22×C73—432no—
108C22×C73—416no—
109C22×C73—416no—
110C22×C73—48no—
111C22×C73#54318yes—
112C22×C73#54314yes—
113C22×C73#560116yes—
114C22×C73C23×Q811yescharacteristic
115C22×C73C2×H(5,𝔽2)14yes—
116C22×C73C2×H(5,𝔽2)12yes—
117C4×C73—48no—
118Dic73—416no—
119C2×#2842—731nomaximal, Sylow
120C2×C73—48no—
121C2×C73—44no—
122C2×C73#284218yescomplemented
123C2×C73C2×#54312yes—
124C2×C73C2×#54311yescharacteristic
125C2×C73C2×#56014yes—
126#2842—7316no—
127C2×#399—734no—
128C2×#396—738no—
129C2×#379—732no—
130C2×#379D7311yescharacteristic
131C73C2×#284211yescharacteristic, complemented, Sylow
132C26C2×D7311yescharacteristic
133C22×C4⋊C4—738no—
134C22×C4⋊C4—734no—
135C22×C22⋊C4—734no—
136C22×C22⋊C4—734no—
137C22×C22⋊C4—734no—
138C22×C22⋊C4C2×D7314yes—
139C22×C22⋊C4C2×D7312yes—
140#399—7332no—
141#396—7364no—
142#379—7316no—
143#379C2×D7318yes—
144C2×#95—734no—
145C25—48no—
146C25—44no—
147C25Dic14618yes—
148C25C22×D7312yes—
149C25C22×D7311yescharacteristic
150C25C22×D7314yes—
151C23×C4—738no—
152C23×C4C22×D7314yes—
153C2×C4⋊C4—29216no—
154C2×C4⋊C4—2928no—
155C2×C4⋊C4—7332no—
156C2×C4⋊C4—7316no—
157C2×C22⋊C4—48no—
158C2×C22⋊C4—44no—
159C2×C22⋊C4—2928no—
160C2×C22⋊C4—2928no—
161C2×C22⋊C4—2928no—
162C2×C22⋊C4—7316no—
163C2×C22⋊C4—7316no—
164C2×C22⋊C4—7316no—
165C2×C22⋊C4C22×D73116yes—
166C2×C22⋊C4C22×D7318yes—
167#95—7316no—
168C24—28no—
169C24—24no—
170C24—28no—
171C24—28no—
172C24—28no—
173C24—432no—
174C24—416no—
175C24—416no—
176C24—48no—
177C24—464no—
178C24C2×Dic14618yes—
179C24C2×Dic14614yes—
180C24C2×Dic146116yes—
181C24C23×D7314yes—
182C24C23×D7312yes—
183C24C23×D7311yescharacteristic
184C22×C4—216no—
185C22×C4—28no—
186C22×C4—7316no—
187C22×C4—14616no—
188C22×C4—14616no—
189C22×C4—14616no—
190C22×C4C23×D7318yes—
191C4⋊C4—29232no—
192C4⋊C4—29216no—
193C22⋊C4—416no—
194C22⋊C4—48no—
195C22⋊C4—29216no—
196C22⋊C4—29216no—
197C22⋊C4—29216no—
198C23—28no—
199C23—24no—
200C23—28no—
201C23—28no—
202C23—28no—
203C23—216no—
204C23—28no—
205C23—216no—
206C23—216no—
207C23—216no—
208C23—432no—
209C23—416no—
210C23—464no—
211C23—4128no—
212C23—432no—
213C23—416no—
214C23C22×Dic14618yes—
215C23C22×Dic14614yes—
216C23C22×Dic14612yes—
217C23#1455663618yes—
218C23#1455663614yes—
219C23C24×D7311yescharacteristic
220C2×C4—216no—
221C2×C4—28no—
222C2×C4—416no—
223C2×C4—29232no—
224C2×C4—14616no—
225C2×C4—14616no—
226C2×C4—14616no—
227C22—28no—
228C22—24no—
229C22—28no—
230C22—28no—
231C22—28no—
232C22—464no—
233C22—416no—
234C22—48no—
235C22—432no—
236C22—416no—
237C22#1798921318yes—
238C22#1798921314yes—
239C22#17989326116yes—
240C22C23×Dic14611yescharacteristic
241C22C2×#1455663614yes—
242C22C2×#1455663612yes—
243C4—48no—
244C4—29216no—
245C2—48no—
246C2—44no—
247C2#2261819518yesdirect product factor
248C2C2×#1798921312yes—
249C2C2×#1798921311yescharacteristic
250C2C2×#1798932614yes—
subgroupG/H
centerC24C23×D73
commutator, cosocleC23×C73C25
FrattiniC23C24×D73
FittingC2×#379×C73C2
socleC24×C73C24
prime radicalC26×C73C22
hypercenterC2×#379D73
hypocenterC73C2×#2842
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C24 ◁ C2×#379

Complements

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

NH ≅ G/Ntype
1. #22618195C2direct (N × H)
2. C2×#17988523C2semidirect
3. C2×#17988510C2semidirect
6. C22×C4⋊Dic73C22semidirect
7. C22×#11924007C22semidirect
11. #17988523C22semidirect
12. #17988510C22semidirect
14. C2×#14556498C22semidirect
21. C2×C4⋊Dic73C23semidirect
23. C2×#11924007C23semidirect
30. #14556498C23semidirect
122. C2×C73#2842semidirect
131. C73C2×#2842semidirect
247. C2#22618195direct (N × H)

Maximal subgroups

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

subgroupindex
#226181952
C2×#179885232
C2×#179885102
C2×#179884432
C2×#379×C732
C2×#284273