Finite Group Databasebeta

← C22×#17988334 #33054268

Subgroups — C22×#17988334 #33054268

Order 18688.

1334 conjugacy classes of subgroups.

The subgroup lattice has 250 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556591C211yesmaximal, characteristic
2C22×C4⋊#10596831C211yesmaximal, characteristic
3C2×#17988334C2112yesmaximal, direct product factor
4C22×C4⋊C8×C73C211yesmaximal, characteristic
5C23×Dic146—21no—
6C23×#10596831—21no—
7C2×#14556591—23no—
8C2×#14556591—23no—
9C2×#14556591C416yes—
10C2×#14556591C2216yes—
11C22×C4⋊Dic73—21no—
12C22×C4⋊Dic73C412yes—
13C2×C4⋊#10596831—23no—
14C2×C4⋊#10596831C2216yes—
15#17988334C22116yesdirect product factor
16C23×C8×C73—21no—
17C22×C42×C73C2211yescharacteristic
18C2×C4⋊C8×C73—23no—
19C2×C4⋊C8×C73C2216yes—
20C22×Dic146—26no—
21C22×Dic146—26no—
22C22×Dic146—44no—
23C22×Dic146—44no—
24C23×Dic73—22no—
25C22×#10596831—26no—
26C22×#10596831—44no—
27#14556591—212no—
28#14556591—26no—
29#14556591—26no—
30#14556591C2×C4112yes—
31#14556591C2314yes—
32C2×C4⋊Dic73—26no—
33C2×C4⋊Dic73—26no—
34C2×C4⋊Dic73—26no—
35C2×C4⋊Dic73C2×C4112yes—
36C4⋊#10596831—26no—
37C4⋊#10596831C2314yes—
38C23×C4×C73C2×C411yescharacteristic
39C23×C4×C73D411yescharacteristic
40C23×C4×C73D411yescharacteristic
41C22×C8×C73—26no—
42C22×C8×C73—44no—
43C2×C42×C73C2×C413yes—
44C2×C42×C73D413yes—
45C2×C42×C73D413yes—
46C2×C42×C73C2313yes—
47C4⋊C8×C73—26no—
48C4⋊C8×C73C2314yes—
49C2×Dic146—212no—
50C2×Dic146—24no—
51C2×Dic146—424no—
52C2×Dic146—412no—
53C2×Dic146—412no—
54C22×Dic73—212no—
55C22×Dic73—48no—
56C2×#10596831—24no—
57C2×#10596831—412no—
58C4⋊Dic73—212no—
59C4⋊Dic73—212no—
60C4⋊Dic73—24no—
61C4⋊Dic73C22×C418yes—
62C24×C73C22⋊C411yescharacteristic
63C22×C4×C73—24no—
64C22×C4×C73C22⋊C413yes—
65C22×C4×C73C22⋊C413yes—
66C22×C4×C73C22⋊C413yes—
67C22×C4×C73D814yes—
68C22×C4×C73SD1614yes—
69C22×C4×C73SD1614yes—
70C22×C4×C73Q1614yes—
71C22×C4×C73C22×C413yes—
72C22×C4×C73C2×D413yes—
73C22×C4×C73C2×D413yes—
74C2×C8×C73—24no—
75C2×C8×C73—412no—
76C42×C73C22⋊C416yes—
77C42×C73C22×C413yes—
78C42×C73C2×D413yes—
79C42×C73C2×D413yes—
80C42×C73C2411yescharacteristic
81C23×C73#10114yes—
82C23×C73#10214yes—
83C23×C73#10314yes—
84C23×C73C2×C22⋊C413yes—
85C2×C4×C73—26no—
86C2×C4×C73—26no—
87C2×C4×C73#102112yes—
88C2×C4×C73#103112yes—
89C2×C4×C73C2×C22⋊C413yes—
90C2×C4×C73C2×C22⋊C413yes—
91C2×C4×C73C2×C22⋊C413yes—
92C2×C4×C73C2×D816yes—
93C2×C4×C73C2×SD1616yes—
94C2×C4×C73C2×SD1616yes—
95C2×C4×C73C2×Q1616yes—
96C2×C4×C73C23×C411yescharacteristic
97C2×C4×C73C22×D411yescharacteristic
98C2×C4×C73C22×D411yescharacteristic
99C2×Dic73—28no—
100C2×Dic73—424no—
101Dic146—44no—
102Dic146—44no—
103Dic146—424no—
104C8×C73—44no—
105#10596831—44no—
106C22×C73#332116yescomplemented
107C22×C73C2×#10116yes—
108C22×C73C2×#10216yes—
109C22×C73C2×#10316yes—
110C22×C73C22×C22⋊C411yescharacteristic
111C4×C73—23no—
112C4×C73—21no—
113C4×C73C2×#10216yes—
114C4×C73C2×#10316yes—
115C4×C73C22×D811yescharacteristic
116C4×C73C22×SD1611yescharacteristic
117C4×C73C22×SD1611yescharacteristic
118C4×C73C22×Q1611yescharacteristic
119Dic73—48no—
120C22×#332—731nomaximal, Sylow
121C2×C73C2×#332112yescomplemented
122C2×C73C22×#10111yescharacteristic
123C2×C73C22×#10211yescharacteristic
124C2×C73C22×#10311yescharacteristic
125C22×C4⋊Q8—731no—
126C22×C4⋊C8—731no—
127C22×C4⋊C8D7311yescharacteristic
128C2×#332—7312no—
129C73C22×#33211yescharacteristic, complemented, Sylow
130C23×Q8—1461no—
131C23×C8—21no—
132C23×C8—1461no—
133C2×C4⋊Q8—736no—
134C2×C4⋊Q8—736no—
135C2×C4⋊Q8—1463no—
136C2×C4⋊Q8—1463no—
137C22×C4⋊C4—732no—
138C22×C4⋊C4—1461no—
139C22×C42C2×D7311yescharacteristic
140C2×C4⋊C8—23no—
141C2×C4⋊C8—736no—
142C2×C4⋊C8—1463no—
143C2×C4⋊C8C2×D7316yes—
144#332—7316no—
145C22×Q8—2924no—
146C22×Q8—2924no—
147C22×Q8—1466no—
148C22×Q8—1466no—
149C23×C4—1462no—
150C23×C4C4×D7311yescharacteristic
151C23×C4D29211yescharacteristic
152C23×C4C22⋊D7311yescharacteristic
153C22×C8—26no—
154C22×C8—44no—
155C22×C8—2924no—
156C22×C8—1466no—
157C4⋊Q8—7312no—
158C4⋊Q8—734no—
159C4⋊Q8—14612no—
160C4⋊Q8—1466no—
161C4⋊Q8—1466no—
162C2×C4⋊C4—7312no—
163C2×C4⋊C4—1466no—
164C2×C4⋊C4—1466no—
165C2×C4⋊C4—1466no—
166C2×C42C4×D7313yes—
167C2×C42D29213yes—
168C2×C42C22⋊D7313yes—
169C2×C42C22×D7313yes—
170C4⋊C8—26no—
171C4⋊C8—734no—
172C4⋊C8—1466no—
173C4⋊C8C22×D7314yes—
174C24#1192400511yescharacteristic
175C2×Q8—29224no—
176C2×Q8—29212no—
177C2×Q8—29212no—
178C2×Q8—14612no—
179C2×Q8—1464no—
180C22×C4—24no—
181C22×C4—2928no—
182C22×C4—14612no—
183C22×C4#1192400513yes—
184C22×C4#1192400513yes—
185C22×C4#1192400513yes—
186C22×C4#1192401314yes—
187C22×C4#1192401514yes—
188C22×C4#1192401714yes—
189C22×C4Dic29214yes—
190C22×C4C2×C4×D7313yes—
191C22×C4C2×C22⋊D7313yes—
192C22×C4C2×D29213yes—
193C2×C8—24no—
194C2×C8—412no—
195C2×C8—29212no—
196C2×C8—1464no—
197C4⋊C4—738no—
198C4⋊C4—14612no—
199C4⋊C4—14612no—
200C4⋊C4—1464no—
201C42#1192400516yes—
202C42C2×C4×D7313yes—
203C42C2×C22⋊D7313yes—
204C42C2×D29213yes—
205C42C23×D7311yescharacteristic
206C23#1455650914yes—
207C23#1455651114yes—
208C23#1455651614yes—
209C23C2×#1192400513yes—
210Q8—29224no—
211Q8—2924no—
212Q8—2924no—
213C2×C4—26no—
214C2×C4—26no—
215C2×C4—29224no—
216C2×C4—1468no—
217C2×C4#14556511112yes—
218C2×C4#14556516112yes—
219C2×C4C2×#1192400513yes—
220C2×C4C2×#1192400513yes—
221C2×C4C2×#1192400513yes—
222C2×C4C2×#1192401316yes—
223C2×C4C2×#1192401516yes—
224C2×C4C2×#1192401716yes—
225C2×C4C2×Dic29216yes—
226C2×C4C22×C4×D7311yescharacteristic
227C2×C4C22×C22⋊D7311yescharacteristic
228C2×C4C22×D29211yescharacteristic
229C8—44no—
230C8—2924no—
231C22#17988334116yesdirect product factor
232C22C2×#1455650916yes—
233C22C2×#1455651116yes—
234C22C2×#1455651616yes—
235C22C22×#1192400511yescharacteristic
236C4—23no—
237C4—21no—
238C4—2928no—
239C4C2×#1455651116yes—
240C4C2×#1455651616yes—
241C4C22×#1192401311yescharacteristic
242C4C22×#1192401511yescharacteristic
243C4C22×#1192401711yescharacteristic
244C4C22×Dic29211yescharacteristic
245C2C2×#17988334112yesdirect product factor
246C2C22×#1455650911yescharacteristic
247C2C22×#1455651111yescharacteristic
248C2C22×#1455651611yescharacteristic
subgroupG/H
centerC24#11924005
commutatorC2×C4×C73C23×C4
FrattiniC42C23×D73
FittingC22×C4⋊C8×C73C2
socle, prime radicalC24×C73C22⋊C4
cosocleC42×C73C24
hypercenterC22×C4⋊C8D73
hypocenterC73C22×#332
LCSG ▷ C2×C4×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. C2×#17988334C2direct (N × H)
15. #17988334C22direct (N × H)
106. C22×C73#332semidirect
121. C2×C73C2×#332semidirect
129. C73C22×#332semidirect
231. C22#17988334direct (N × H)
245. C2C2×#17988334direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565912
C22×C4⋊#105968312
C2×#179883342
C22×C4⋊C8×C732
C22×#33273