Finite Group Databasebeta

← C2×#22625864 #34021320

Subgroups — C2×#22625864 #34021320

Order 18688.

1470 conjugacy classes of subgroups.

The subgroup lattice has 262 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556658C214yesmaximal
2C22×C4⋊#10596833C212yesmaximal
3#22625864C218yesmaximal, direct product factor
4C2×C42×Dic73C211yesmaximal, characteristic
5C23×#10596833C2214yes—
6C2×#14556658—216no—
7C2×#14556658C22116yes—
8C2×C4⋊#10596833—28no—
9C2×C4⋊#10596833C2218yes—
10C22×C4×Dic73C412yes—
11C22×C4×Dic73C411yescharacteristic
12C22×C4×Dic73C2211yescharacteristic
13C22×C4×Dic73C2212yes—
14C42×Dic73C414yes—
15C42×Dic73C2214yes—
16C22×C42×C73C411yescharacteristic
17C22×#10596833—28no—
18C22×#10596833—216no—
19C22×#10596833C2318yes—
20#14556658—232no—
21C4⋊#10596833—216no—
22C23×Dic73C2×C411yescharacteristic
23C23×Dic73C2×C412yes—
24C23×Dic73C2311yescharacteristic
25C2×C4×Dic73—28no—
26C2×C4×Dic73C818yescomplemented
27C2×C4×Dic73C2×C418yes—
28C2×C4×Dic73C2×C414yes—
29C2×C4×Dic73C2×C412yes—
30C2×C4×Dic73C2×C414yes—
31C2×C4×Dic73D414yes—
32C2×C4×Dic73D418yes—
33C2×C4×Dic73Q818yes—
34C2×C4×Dic73Q814yes—
35C2×C4×Dic73C2312yes—
36C2×C4×Dic73C2314yes—
37C23×C4×C73C2×C412yes—
38C23×C4×C73C2×C411yescharacteristic
39C2×C42×C73—24no—
40C2×C42×C73C2×C414yes—
41C2×#10596833—28no—
42C2×#10596833—216no—
43C2×#10596833—416no—
44C22×Dic73—24no—
45C22×Dic73C4⋊C414yes—
46C22×Dic73C4⋊C418yes—
47C22×Dic73C2×C818yes—
48C22×Dic73M1618yes—
49C22×Dic73C22×C412yes—
50C22×Dic73C22×C411yescharacteristic
51C22×Dic73C22×C414yes—
52C22×Dic73C2×D412yes—
53C22×Dic73C2×D414yes—
54C22×Dic73C2×Q814yes—
55C22×Dic73C2×Q812yes—
56C22×Dic73C2411yescharacteristic
57C4×Dic73—216no—
58C4×Dic73C4⋊C418yes—
59C4×Dic73C4⋊C4116yes—
60C4×Dic73C2×C8116yescomplemented
61C4×Dic73C2×D414yes—
62C4×Dic73C2×D418yes—
63C4×Dic73C2×Q814yes—
64C4×Dic73C2×Q818yes—
65C24×C73C22×C411yescharacteristic
66C22×C4×C73—24no—
67C22×C4×C73—24no—
68C22×C4×C73C4⋊C418yes—
69C22×C4×C73C4⋊C414yes—
70C22×C4×C73C2×C814yes—
71C22×C4×C73M1614yes—
72C22×C4×C73C22×C414yes—
73C22×C4×C73C22×C412yes—
74C42×C73—28no—
75C23×C73C2×C4⋊C414yes—
76C23×C73C2×C4⋊C412yes—
77C23×C73C22×C812yes—
78C23×C73C2×M1612yes—
79C23×C73C2×M1614yes—
80C23×C73C23×C411yescharacteristic
81C2×C4×C73—24no—
82C2×C4×C73—24no—
83C2×C4×C73—216no—
84C2×C4×C73C4⋊C8116yescomplemented
85C2×C4×C73C2×C4⋊C418yes—
86C2×C4×C73C2×C4⋊C414yes—
87C2×C4×C73C22×C814yes—
88C2×C4×C73C2×M1614yes—
89C2×Dic73—24no—
90C2×Dic73—28no—
91C2×Dic73C4⋊C8132yescomplemented
92C2×Dic73C2×C4⋊C414yes—
93C2×Dic73C2×C4⋊C414yes—
94C2×Dic73C2×C4⋊C412yes—
95C2×Dic73C2×C4⋊C418yes—
96C2×Dic73#12714yes—
97C2×Dic73C4⋊Q814yes—
98C2×Dic73C4⋊Q818yes—
99C2×Dic73C22×C818yes—
100C2×Dic73C2×M1618yes—
101C2×Dic73C22×D411yescharacteristic
102C2×Dic73C22×D412yes—
103C2×Dic73C22×Q812yes—
104C2×Dic73C22×Q811yescharacteristic
105#10596833—48no—
106C22×C73#38414yes—
107C22×C73C2×C4⋊C818yes—
108C22×C73C2×C4⋊C814yes—
109C22×C73#42318yes—
110C22×C73#42314yes—
111C22×C73C22×C4⋊C412yes—
112C22×C73C22×C4⋊C411yescharacteristic
113C22×C73C23×C811yescharacteristic
114C22×C73C22×M1611yescharacteristic
115C22×C73C22×M1612yes—
116C4×C73—28no—
117C4×C73C2×C4⋊C818yescomplemented
118Dic73—24no—
119Dic73#38414yes—
120Dic73C2×C4⋊C8116yescomplemented
121Dic73C2×#12711yescharacteristic
122Dic73C2×C4⋊Q811yescharacteristic
123Dic73C2×C4⋊Q812yes—
124C2×#1842—731nomaximal, Sylow
125C2×C73#184218yescomplemented
126C2×C73C2×#38411yescharacteristic
127C2×C73C22×C4⋊C812yes—
128C2×C73C22×C4⋊C811yescharacteristic
129C2×C73C2×#42312yes—
130C2×C73C2×#42311yescharacteristic
131C22×C4⋊C8—732no—
132C22×C4⋊C8—734no—
133C2×C43—731no—
134#1842—738no—
135C73C2×#184211yescharacteristic, complemented, Sylow
136C23×C8—734no—
137C22×C42—732no—
138C22×C42—731no—
139C22×C42—731no—
140C22×C42—732no—
141C22×C42#6440811yescharacteristic
142C2×C4⋊C8—738no—
143C2×C4⋊C8—7316no—
144C2×C4⋊C8—1468no—
145C2×C4⋊C8—14616no—
146C43—734no—
147C43—734no—
148C23×C4—731no—
149C23×C4—732no—
150C23×C4—731no—
151C23×C4C2×#6440812yes—
152C23×C4C2×#6440811yescharacteristic
153C22×C8—738no—
154C22×C8—1468no—
155C22×C8—14616no—
156C2×C42—24no—
157C2×C42—738no—
158C2×C42—734no—
159C2×C42—738no—
160C2×C42—734no—
161C2×C42—738no—
162C2×C42—734no—
163C2×C42—734no—
164C2×C42—732no—
165C2×C42—734no—
166C2×C42—732no—
167C2×C42—738no—
168C2×C42—1468no—
169C2×C42C2×#6440814yes—
170C4⋊C8—14616no—
171C4⋊C8—14632no—
172C24C22×#6440811yescharacteristic
173C22×C4—24no—
174C22×C4—24no—
175C22×C4—738no—
176C22×C4—738no—
177C22×C4—731no—
178C22×C4—734no—
179C22×C4—731no—
180C22×C4—738no—
181C22×C4—734no—
182C22×C4—732no—
183C22×C4—734no—
184C22×C4—732no—
185C22×C4—732no—
186C22×C4—734no—
187C22×C4—1464no—
188C22×C4C4⋊#6440818yes—
189C22×C4C4⋊#6440814yes—
190C22×C4#1192403614yes—
191C22×C4#1192403714yes—
192C22×C4C22×#6440814yes—
193C22×C4C22×#6440812yes—
194C2×C8—29216no—
195C2×C8—1468no—
196C2×C8—14616no—
197C42—28no—
198C42—7316no—
199C42—7316no—
200C42—738no—
201C42—738no—
202C42—734no—
203C42—738no—
204C42—734no—
205C42—14616no—
206C23C2×C4⋊#6440814yes—
207C23C2×C4⋊#6440812yes—
208C23C2×#1192403612yes—
209C23C2×#1192403712yes—
210C23D73⋊M1614yes—
211C23C23×#6440811yescharacteristic
212C2×C4—24no—
213C2×C4—24no—
214C2×C4—216no—
215C2×C4—732no—
216C2×C4—731no—
217C2×C4—738no—
218C2×C4—734no—
219C2×C4—732no—
220C2×C4—732no—
221C2×C4—731no—
222C2×C4—738no—
223C2×C4—738no—
224C2×C4—734no—
225C2×C4—738no—
226C2×C4—734no—
227C2×C4—7332no—
228C2×C4—734no—
229C2×C4—1464no—
230C2×C4—1468no—
231C2×C4#14556658116yescomplemented
232C2×C4C2×C4⋊#6440818yes—
233C2×C4C2×C4⋊#6440814yes—
234C2×C4C2×#1192403614yes—
235C2×C4C2×#1192403714yes—
236C8—2928no—
237C22#1798953314yes—
238C22#1798958818yes—
239C22C2×#1455665814yes—
240C22#1798959018yes—
241C22#1798959214yes—
242C22C22×C4⋊#6440812yes—
243C22C22×C4⋊#6440811yescharacteristic
244C22C22×#1192403611yescharacteristic
245C22C22×#1192403711yescharacteristic
246C22C2×D73⋊M1612yes—
247C4—28no—
248C4—7316no—
249C4—731no—
250C4—732no—
251C4—731no—
252C4—734no—
253C4—1464no—
254C4C2×#1455665818yescomplemented
255C2#2262586418yesdirect product factor
256C2C2×#1798953311yescharacteristic
257C2C2×#1798958812yes—
258C2C22×#1455665811yescharacteristic
259C2C2×#1798959012yes—
260C2C2×#1798959211yescharacteristic
subgroupG/H
centerC24C22×#64408
commutatorC22×C73C23×C8
FrattiniC23C23×#64408
FittingC22×C42×C73C4
socle, prime radicalC24×C73C22×C4
cosocleC22×Dic73C24
hypercenterC22×C42#64408
hypocenterC73C2×#1842
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
3. #22625864C2direct (N × H)
26. C2×C4×Dic73C8semidirect
60. C4×Dic73C2×C8semidirect
84. C2×C4×C73C4⋊C8semidirect
91. C2×Dic73C4⋊C8semidirect
117. C4×C73C2×C4⋊C8semidirect
120. Dic73C2×C4⋊C8semidirect
125. C2×C73#1842semidirect
135. C73C2×#1842semidirect
231. C2×C4#14556658semidirect
254. C4C2×#14556658semidirect
255. C2#22625864direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145566582
C22×C4⋊#105968332
#226258642
C2×C42×Dic732
C2×#184273