Finite Group Databasebeta

← C2×#22610896 #33090539

Subgroups — C2×#22610896 #33090539

Order 18688.

1246 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556583C211yesmaximal, characteristic
2C2×#17988453C211yesmaximal, characteristic
3#22610896C218yesmaximal, direct product factor
4C2×#17988350C214yesmaximal
5C22×C4×C8×C73C211yesmaximal, characteristic
6C2×#14556583—22no—
7C2×#14556583—24no—
8C2×#14556583C418yescomplemented
9C2×#14556583C2214yes—
10C22×C4⋊Dic73C2212yes—
11C22×C4⋊Dic73C2212yes—
12C22×#11924007—22no—
13#17988453—22no—
14#17988453C2214yes—
15C2×#14556498—22no—
16#17988350C22116yes—
17C23×C8×C73C2212yes—
18C22×C42×C73C2211yescharacteristic
19C2×C4×C8×C73—24no—
20C2×C4×C8×C73C2214yes—
21C23×Dic73—22no—
22C23×Dic73—22no—
23#14556583—216no—
24#14556583—28no—
25#14556583C2×C4116yescomplemented
26C2×C4⋊Dic73—24no—
27C2×C4⋊Dic73—22no—
28C2×C4⋊Dic73—22no—
29C2×C4⋊Dic73—28no—
30C2×C4⋊Dic73C2×C418yes—
31C2×C4⋊Dic73C2314yes—
32C2×C4⋊Dic73C2314yes—
33C2×#11924007—216no—
34C2×#11924007—28no—
35#14556498—28no—
36C23×C4×C73D412yes—
37C23×C4×C73C2311yescharacteristic
38C22×C8×C73—24no—
39C22×C8×C73—24no—
40C22×C8×C73Q818yes—
41C22×C8×C73C2314yes—
42C2×C42×C73C2×C414yes—
43C2×C42×C73D412yes—
44C2×C42×C73D414yes—
45C2×C42×C73C2312yes—
46C4×C8×C73—28no—
47C22×Dic73—28no—
48C22×Dic73—24no—
49C22×Dic73—24no—
50C22×Dic73—48no—
51C22×Dic73—44no—
52C22×Dic73—48no—
53C4⋊Dic73—28no—
54C4⋊Dic73—24no—
55C4⋊Dic73—28no—
56C4⋊Dic73—44no—
57C4⋊Dic73C22×C418yes—
58#11924007—232no—
59C24×C73C2×D411yescharacteristic
60C22×C4×C73—28no—
61C22×C4×C73C22⋊C418yes—
62C22×C4×C73C22×C412yes—
63C22×C4×C73C2×D412yes—
64C22×C4×C73C2×D414yes—
65C22×C4×C73C2×D411yescharacteristic
66C22×C4×C73C2×Q814yes—
67C22×C4×C73#4114yes—
68C22×C4×C73C2411yescharacteristic
69C2×C8×C73—216no—
70C2×C8×C73—24no—
71C2×C8×C73—24no—
72C2×C8×C73C2×Q818yes—
73C42×C73C22⋊C418yes—
74C42×C73C22×C414yes—
75C42×C73C2×D414yes—
76C23×C73C2×C22⋊C412yes—
77C23×C73#12412yes—
78C23×C73C4⋊Q812yes—
79C23×C73#13518yes—
80C23×C73C22×D411yescharacteristic
81C2×C4×C73—28no—
82C2×C4×C73—216no—
83C2×C4×C73C2×C22⋊C418yes—
84C2×C4×C73C2×C22⋊C412yes—
85C2×C4×C73C4×Q818yes—
86C2×C4×C73C22⋊Q818yes—
87C2×C4×C73#12412yes—
88C2×C4×C73C4⋊Q812yes—
89C2×C4×C73C23×C411yescharacteristic
90C2×C4×C73C22×D411yescharacteristic
91C2×C4×C73C22×Q812yes—
92C2×C4×C73C2×#4112yes—
93C2×Dic73—28no—
94C2×Dic73—48no—
95C2×Dic73—416no—
96C2×Dic73—44no—
97C2×Dic73—48no—
98C2×Dic73—88no—
99C8×C73—28no—
100C22×C73#39114yes—
101C22×C73#41618yes—
102C22×C73#48818yes—
103C22×C73#49918yes—
104C22×C73C22×C22⋊C411yescharacteristic
105C22×C73C2×#12411yescharacteristic
106C22×C73C2×C4⋊Q811yescharacteristic
107C22×C73C2×#13514yes—
108C4×C73—28no—
109C4×C73#39114yes—
110C4×C73C2×C4×Q812yes—
111C4×C73C2×C22⋊Q812yes—
112Dic73—48no—
113Dic73—84no—
114C2×#1991—731nomaximal, Sylow
115C2×C73#199118yescomplemented
116C2×C73C2×#39111yescharacteristic
117C2×C73C2×#41612yes—
118C2×C73C2×#48812yes—
119C2×C73C2×#49912yes—
120C22×#125—731no—
121C22×C4×C8D7311yescharacteristic
122C2×#382—731no—
123#1991—738no—
124C2×#340—734no—
125C73C2×#199111yescharacteristic, complemented, Sylow
126C23×C8C2×D7312yes—
127C2×#125—738no—
128C2×#125—734no—
129C2×#125—1462no—
130C2×#125—1464no—
131C22×C4⋊C4—732no—
132C22×C4⋊C4—732no—
133C22×C4⋊C4—1462no—
134C22×C42C2×D7311yescharacteristic
135C2×C4×C8—24no—
136C2×C4×C8C2×D7314yes—
137#382—734no—
138#382—1462no—
139C2×#95—1462no—
140#340—7316no—
141C23×C4—1462no—
142C23×C4—1462no—
143C23×C4D29212yes—
144C23×C4C22×D7311yescharacteristic
145C22×C8—24no—
146C22×C8—24no—
147C22×C8Dic14618yes—
148C22×C8C22×D7314yes—
149#125—7316no—
150#125—14616no—
151#125—1468no—
152C2×C4⋊C4—738no—
153C2×C4⋊C4—734no—
154C2×C4⋊C4—734no—
155C2×C4⋊C4—1462no—
156C2×C4⋊C4—1468no—
157C2×C4⋊C4—14616no—
158C2×C4⋊C4—1464no—
159C2×C4⋊C4—1462no—
160C2×C4⋊C4—1468no—
161C2×C42C4×D7314yes—
162C2×C42D29212yes—
163C2×C42C22⋊D7314yes—
164C2×C42C22×D7312yes—
165C4×C8—28no—
166#95—1468no—
167C24C2×D29211yescharacteristic
168C22×C4—28no—
169C22×C4—2928no—
170C22×C4—2924no—
171C22×C4—2928no—
172C22×C4—1464no—
173C22×C4—1468no—
174C22×C4—1464no—
175C22×C4#1192400518yes—
176C22×C4C2×C4×D7312yes—
177C22×C4C2×C22⋊D7312yes—
178C22×C4C2×D29214yes—
179C22×C4C2×D29211yescharacteristic
180C22×C4C2×Dic14614yes—
181C22×C4#1192402814yes—
182C22×C4C23×D7311yescharacteristic
183C2×C8—216no—
184C2×C8—24no—
185C2×C8—24no—
186C2×C8C2×Dic14618yes—
187C4⋊C4—2924no—
188C4⋊C4—738no—
189C4⋊C4—1468no—
190C4⋊C4—14632no—
191C4⋊C4—1468no—
192C4⋊C4—1464no—
193C42#1192400518yes—
194C42C2×C4×D7314yes—
195C42C2×C22⋊D7314yes—
196C23C2×#1192400512yes—
197C23#1455657912yes—
198C23#1455659112yes—
199C23#1455661318yes—
200C23C22×D29211yescharacteristic
201C2×C4—216no—
202C2×C4—28no—
203C2×C4—29216no—
204C2×C4—2928no—
205C2×C4—2924no—
206C2×C4—2928no—
207C2×C4—5848no—
208C2×C4—1468no—
209C2×C4C2×#1192400518yes—
210C2×C4C2×#1192400512yes—
211C2×C4C4×Dic14618yes—
212C2×C4#1455657018yes—
213C2×C4#1455657912yes—
214C2×C4#1455659112yes—
215C2×C4C22×C4×D7311yescharacteristic
216C2×C4C22×C22⋊D7311yescharacteristic
217C2×C4C22×Dic14612yes—
218C2×C4C2×#1192402812yes—
219C8—28no—
220C22#1798849314yes—
221C22#1798858418yes—
222C22#1798894218yes—
223C22#1798898918yes—
224C22C22×#1192400511yescharacteristic
225C22C2×#1455657911yescharacteristic
226C22C2×#1455659111yescharacteristic
227C22C2×#1455661314yes—
228C4—28no—
229C4—2928no—
230C4—5844no—
231C4#1798849314yes—
232C4C2×C4×Dic14612yes—
233C4C2×#1455657012yes—
234C2#2261089618yesdirect product factor
235C2C2×#1798849311yescharacteristic
236C2C2×#1798858412yes—
237C2C2×#1798894212yes—
238C2C2×#1798898912yes—
subgroupG/H
centerC24C2×D292
commutatorC2×C4×C73C23×C4
FrattiniC22×C4C23×D73
FittingC22×C4×C8×C73C2
socle, prime radicalC24×C73C2×D4
cosocleC22×C4×C73C24
hypercenterC22×C4×C8D73
hypocenterC73C2×#1991
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4×C8

Complements

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

NH ≅ G/Ntype
3. #22610896C2direct (N × H)
8. C2×#14556583C4semidirect
25. #14556583C2×C4semidirect
115. C2×C73#1991semidirect
125. C73C2×#1991semidirect
234. C2#22610896direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565832
C2×#179884532
#226108962
C2×#179883502
C22×C4×C8×C732
C2×#199173