Finite Group Databasebeta

← C2×#22626796 #34031709

Subgroups — C2×#22626796 #34031709

Order 18688.

2586 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22626796C2116yesmaximal, direct product factor
2C2×#17989621C218yesmaximal, complemented
3C2×#17989603C212yesmaximal, complemented
4C2×#17989558C214yesmaximal, complemented
5C22×#14556553C211yesmaximal, characteristic
6C22×#11924038C2218yescomplemented
7#17989621C22164yescomplemented
8#17989603C22116yescomplemented
9C2×C4⋊#10596833C2214yescomplemented
10#17989558C22132yescomplemented
11C2×#14556648C2218yescomplemented
12C2×C22⋊#10596833C2214yes—
13C2×C4×#10596833C2214yescomplemented
14C23×D292C411yescharacteristic
15C23×C4×D73C2212yes—
16C2×#14556553C414yes—
17C2×#14556553C418yes—
18C2×#14556553C2214yes—
19C2×#14556553C2218yes—
20C22×#11924005C412yes—
21C22×C4×Dic73C2211yescharacteristic
22C22×C4⋊C4×C73C411yescharacteristic
23C2×#11924038—416no—
24C2×#11924038C23132yescomplemented
25C22×#10596833C2318yes—
26C4⋊#10596833C23116yescomplemented
27#14556648C23132yescomplemented
28C22⋊#10596833C23116yes—
29C4×#10596833C23116yescomplemented
30C24×D73C2×C412yes—
31C22×D292—28no—
32C22×D292C2×C414yes—
33C22×D292C2×C418yes—
34C23×Dic73C2×C411yescharacteristic
35C23×Dic73C2311yescharacteristic
36C22×C4×D73—48no—
37C22×C4×D73C2×C414yes—
38C22×C4×D73C2×C418yes—
39C22×C4×D73C2314yes—
40C22×C4×D73C2318yes—
41#14556553C2×C4116yes—
42#14556553C2×C4132yes—
43#14556553C23116yes—
44C2×#11924005C2×C418yes—
45C2×#11924005C2×C4116yes—
46C2×C4×Dic73C2×C412yes—
47C2×C4×Dic73C2×C414yes—
48C2×C4×Dic73C2312yes—
49C2×C4×Dic73C2314yes—
50C23×C4×C73C2×C412yes—
51C23×C4×C73C2×C411yescharacteristic
52C2×C4⋊C4×C73C2×C414yes—
53C2×C4⋊C4×C73C2×C418yes—
54#11924038—432no—
55C2×#10596833—216no—
56C2×#10596833C24116yes—
57C23×D73—28no—
58C23×D73—44no—
59C23×D73—44no—
60C23×D73C22×C414yes—
61C23×D73C22×C418yes—
62C2×D292—216no—
63C2×D292—232no—
64C2×D292C22×C4116yes—
65C22×Dic73—24no—
66C22×Dic73—42no—
67C22×Dic73C22×C412yes—
68C22×Dic73C22×C411yescharacteristic
69C22×Dic73C22×C412yes—
70C22×Dic73C22×C414yes—
71C22×Dic73C2412yes—
72C22×Dic73C2411yescharacteristic
73C2×C4×D73—216no—
74C2×C4×D73—416no—
75C2×C4×D73—416no—
76C2×C4×D73—48no—
77C2×C4×D73C22×C418yes—
78C2×C4×D73C22×C4116yes—
79C2×C4×D73C2418yes—
80#11924005C22×C4132yes—
81C4×Dic73C22×C418yes—
82C4×Dic73C22×C414yes—
83C4×Dic73C2414yes—
84C24×C73C22×C411yescharacteristic
85C22×C4×C73—44no—
86C22×C4×C73M1618yescomplemented
87C22×C4×C73C22×C414yes—
88C22×C4×C73C22×C418yes—
89C22×C4×C73C22×C412yes—
90C22×C4×C73C22×C414yes—
91C4⋊C4×C73C22×C4116yes—
92C23×C73—22no—
93C23×C73—22no—
94C23×C73C2×M1614yes—
95C23×C73C23×C412yes—
96C23×C73C23×C411yescharacteristic
97C22×D73—28no—
98C22×D73—216no—
99C22×D73—28no—
100C22×D73—28no—
101C22×D73—48no—
102C22×D73—48no—
103C22×D73—432no—
104C22×D73C23×C418yes—
105C2×C4×C73—28no—
106C2×C4×C73—48no—
107C2×C4×C73C2×M1618yes—
108C2×C4×C73C2×M16116yescomplemented
109C2×C4×C73C23×C418yes—
110C2×C4×C73C23×C414yes—
111C2×Dic73—22no—
112C2×Dic73—24no—
113C2×Dic73—24no—
114C2×Dic73—24no—
115C2×Dic73—44no—
116C2×Dic73C23×C412yes—
117C2×Dic73C23×C414yes—
118C2×Dic73C23×C411yescharacteristic
119C2×Dic73H(5,𝔽2)14yes—
120C2×Dic73C2511yescharacteristic
121D292—232no—
122C4×D73—216no—
123C4×D73—216no—
124C4×D73—416no—
125#10596833—216no—
126C22×C73—22no—
127C22×C73—28no—
128C22×C73—22no—
129C22×C73#51812yes—
130C22×C73C22×M1614yes—
131C22×C73C22×M1612yes—
132C22×C73#56812yes—
133C22×C73C24×C411yescharacteristic
134C2×D73—28no—
135C2×D73—28no—
136C2×D73—28no—
137C2×D73—432no—
138C2×D73—416no—
139C4×C73—28no—
140C4×C73C22×M1618yes—
141Dic73—22no—
142Dic73—24no—
143Dic73#51812yes—
144Dic73C2×H(5,𝔽2)12yes—
145C2×#2975—731nomaximal, Sylow
146C2×C73—24no—
147C2×C73#297514yescomplemented
148C2×C73C2×#51811yescharacteristic
149C2×C73C23×M1611yescharacteristic
150C2×C73C2×#56811yescharacteristic
151D73—48no—
152C22×C4×D4—731no—
153#2975—7316no—
154C2×#436—738no—
155C2×#431—732no—
156C2×#407—734no—
157C73C2×#297511yescharacteristic, complemented, Sylow
158C23×D4—731no—
159C24×C4—732no—
160C22×M16—738no—
161C2×C4×D4—734no—
162C2×C4×D4—738no—
163C2×C4×D4—738no—
164C2×C4×D4—734no—
165C22×C4⋊C4#6440811yescharacteristic
166C22×C22⋊C4—732no—
167C22×C42—731no—
168#436—7364no—
169#431—7316no—
170C2×C4⋊C8—734no—
171#407—7332no—
172C2×C22⋊C8—734no—
173C2×C22⋊C8—738no—
174C2×C4×C8—734no—
175C25—732no—
176C22×D4—734no—
177C22×D4—738no—
178C22×D4—1468no—
179C23×C4—2928no—
180C23×C4—731no—
181C23×C4—738no—
182C23×C4—734no—
183C23×C4—738no—
184C23×C4—731no—
185C23×C4—734no—
186C23×C4C2×#6440812yes—
187C23×C4C2×#6440811yescharacteristic
188C2×M16—29216no—
189C2×M16—7332no—
190C22×C8—738no—
191C4×D4—7332no—
192C4×D4—7316no—
193C4×D4—7316no—
194C2×C4⋊C4C2×#6440814yes—
195C2×C4⋊C4C2×#6440818yes—
196C2×C22⋊C4—7316no—
197C2×C22⋊C4—738no—
198C2×C42—734no—
199C2×C42—732no—
200C2×C42—732no—
201C2×C42—734no—
202C4⋊C8—7316no—
203C22⋊C8—7316no—
204C22⋊C8—7332no—
205C4×C8—7316no—
206C24—2924no—
207C24—2924no—
208C24—738no—
209C24—734no—
210C24—1468no—
211C24C22×#6440811yescharacteristic
212C2×D4—7316no—
213C2×D4—14616no—
214C2×D4—14632no—
215C22×C4—44no—
216C22×C4—2928no—
217C22×C4—29216no—
218C22×C4—29216no—
219C22×C4—2922no—
220C22×C4—734no—
221C22×C4—7316no—
222C22×C4—731no—
223C22×C4—732no—
224C22×C4—732no—
225C22×C4—732no—
226C22×C4—731no—
227C22×C4—738no—
228C22×C4—738no—
229C22×C4—14616no—
230C22×C4—1464no—
231C22×C4#1192403818yescomplemented
232C22×C4C22×#6440814yes—
233C22×C4C22×#6440818yes—
234C22×C4C22×#6440812yes—
235C22×C4C22×#6440814yes—
236M16—29232no—
237C2×C8—7316no—
238C2×C8—14616no—
239C4⋊C4C22×#64408116yes—
240C22⋊C4—7332no—
241C42—734no—
242C42—738no—
243C42—734no—
244C23—22no—
245C23—22no—
246C23—29232no—
247C23—2928no—
248C23—2928no—
249C23—738no—
250C23—1468no—
251C23—14616no—
252C23—1468no—
253C23—1468no—
254C23C2×#1192403814yes—
255C23C23×#6440812yes—
256C23C23×#6440811yescharacteristic
257D4—14632no—
258C2×C4—28no—
259C2×C4—48no—
260C2×C4—29216no—
261C2×C4—2924no—
262C2×C4—734no—
263C2×C4—731no—
264C2×C4—731no—
265C2×C4—734no—
266C2×C4—732no—
267C2×C4—14616no—
268C2×C4—14616no—
269C2×C4—1464no—
270C2×C4—1464no—
271C2×C4—1462no—
272C2×C4—1464no—
273C2×C4C2×#1192403818yes—
274C2×C4C2×#11924038116yescomplemented
275C2×C4C23×#6440818yes—
276C2×C4C23×#6440814yes—
277C8—14616no—
278C22—22no—
279C22—22no—
280C22—28no—
281C22—29232no—
282C22—29216no—
283C22—1468no—
284C22—1468no—
285C22—1468no—
286C22#1798965412yes—
287C22C22×#1192403814yes—
288C22C22×#1192403812yes—
289C22#1798966712yes—
290C22C24×#6440811yescharacteristic
291C4—28no—
292C4—732no—
293C4—732no—
294C4—1462no—
295C4—1464no—
296C4C22×#1192403818yes—
297C2—24no—
298C2—2928no—
299C2#2262679614yesdirect product factor
300C2C2×#1798965411yescharacteristic
301C2C23×#1192403811yescharacteristic
302C2C2×#1798966711yescharacteristic
subgroupG/H
centerC23C23×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
FittingC22×C4⋊C4×C73C4
socleC23×C73C23×C4
prime radicalC23×D292C4
cosocleC2×Dic73C25
hypercenterC22×C4⋊C4#64408
hypocenterC73C2×#2975
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. #22626796C2direct (N × H)
2. C2×#17989621C2semidirect
3. C2×#17989603C2semidirect
4. C2×#17989558C2semidirect
6. C22×#11924038C22semidirect
7. #17989621C22semidirect
8. #17989603C22semidirect
9. C2×C4⋊#10596833C22semidirect
10. #17989558C22semidirect
11. C2×#14556648C22semidirect
13. C2×C4×#10596833C22semidirect
24. C2×#11924038C23semidirect
26. C4⋊#10596833C23semidirect
27. #14556648C23semidirect
29. C4×#10596833C23semidirect
86. C22×C4×C73M16semidirect
108. C2×C4×C73C2×M16semidirect
147. C2×C73#2975semidirect
157. C73C2×#2975semidirect
231. C22×C4#11924038semidirect
274. C2×C4C2×#11924038semidirect
299. C2#22626796direct (N × H)

Maximal subgroups

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

subgroupindex
#226267962
C2×#179896212
C2×#179896032
C2×#179895582
C22×#145565532
C2×#297573