Finite Group Databasebeta

← C2×#22626793 #34031705

Subgroups — C2×#22626793 #34031705

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#22626793C2116yesmaximal, direct product factor
2C2×#17989622C218yesmaximal, complemented
3C2×#17989603C212yesmaximal, complemented
4C2×#17989557C214yesmaximal, complemented
5C22×D4×Dic73C211yesmaximal, characteristic
6C22×#11924037C2218yescomplemented
7#17989622C22164yescomplemented
8#17989603C22116yescomplemented
9C2×C4⋊#10596833C2214yescomplemented
10#17989557C22132yescomplemented
11C2×C22⋊#10596833C2214yes—
12C2×C22⋊#10596833C2218yescomplemented
13C2×C4×#10596833C2214yescomplemented
14C24×Dic73C2212yes—
15C2×D4×Dic73C414yes—
16C2×D4×Dic73C418yes—
17C2×D4×Dic73C2214yes—
18C2×D4×Dic73C2218yes—
19C22×C4⋊Dic73C411yescharacteristic
20C22×C22⋊Dic73C412yes—
21C22×C4×Dic73C2211yescharacteristic
22C23×D4×C73C411yescharacteristic
23C2×#11924037—416no—
24C2×#11924037C23132yescomplemented
25C22×#10596833C2318yes—
26C4⋊#10596833C23116yescomplemented
27C22⋊#10596833C23116yes—
28C22⋊#10596833C23132yescomplemented
29C4×#10596833C23116yescomplemented
30C23×Dic73—48no—
31C23×Dic73C2×C412yes—
32C23×Dic73C2×C414yes—
33C23×Dic73C2×C418yes—
34C23×Dic73C2×C411yescharacteristic
35C23×Dic73C2314yes—
36C23×Dic73C2311yescharacteristic
37C23×Dic73C2318yes—
38D4×Dic73C2×C4116yes—
39D4×Dic73C2×C4132yes—
40D4×Dic73C23116yes—
41C2×C4⋊Dic73C2×C414yes—
42C2×C4⋊Dic73C2×C418yes—
43C2×C22⋊Dic73C2×C418yes—
44C2×C22⋊Dic73C2×C4116yes—
45C2×C4×Dic73C2×C412yes—
46C2×C4×Dic73C2×C414yes—
47C2×C4×Dic73C2312yes—
48C2×C4×Dic73C2314yes—
49C25×C73C2×C412yes—
50C22×D4×C73—28no—
51C22×D4×C73C2×C414yes—
52C22×D4×C73C2×C418yes—
53C23×C4×C73C2×C411yescharacteristic
54#11924037—432no—
55C2×#10596833—216no—
56C2×#10596833C24116yes—
57C22×Dic73—216no—
58C22×Dic73—24no—
59C22×Dic73—416no—
60C22×Dic73—416no—
61C22×Dic73—48no—
62C22×Dic73—44no—
63C22×Dic73—42no—
64C22×Dic73C22×C412yes—
65C22×Dic73C22×C411yescharacteristic
66C22×Dic73C22×C412yes—
67C22×Dic73C22×C414yes—
68C22×Dic73C22×C418yes—
69C22×Dic73C22×C414yes—
70C22×Dic73C22×C418yes—
71C22×Dic73C22×C4116yes—
72C22×Dic73C2418yes—
73C22×Dic73C2412yes—
74C22×Dic73C2411yescharacteristic
75C4⋊Dic73C22×C4116yes—
76C22⋊Dic73C22×C4132yes—
77C4×Dic73C22×C418yes—
78C4×Dic73C22×C414yes—
79C4×Dic73C2414yes—
80C24×C73—28no—
81C24×C73—44no—
82C24×C73—44no—
83C24×C73C22×C414yes—
84C24×C73C22×C411yescharacteristic
85C24×C73C22×C418yes—
86C2×D4×C73—216no—
87C2×D4×C73—232no—
88C2×D4×C73C22×C4116yes—
89C22×C4×C73M1618yescomplemented
90C22×C4×C73C22×C412yes—
91C22×C4×C73C22×C414yes—
92C23×C73—22no—
93C23×C73—22no—
94C23×C73—28no—
95C23×C73—216no—
96C23×C73—28no—
97C23×C73—28no—
98C23×C73—48no—
99C23×C73—48no—
100C23×C73—432no—
101C23×C73C2×M1614yes—
102C23×C73C23×C418yes—
103C23×C73C23×C412yes—
104C23×C73C23×C411yescharacteristic
105D4×C73—232no—
106C2×C4×C73C2×M1618yes—
107C2×C4×C73C2×M16116yescomplemented
108C2×C4×C73C23×C414yes—
109C2×Dic73—22no—
110C2×Dic73—28no—
111C2×Dic73—24no—
112C2×Dic73—24no—
113C2×Dic73—216no—
114C2×Dic73—24no—
115C2×Dic73—216no—
116C2×Dic73—416no—
117C2×Dic73—48no—
118C2×Dic73—44no—
119C2×Dic73C23×C412yes—
120C2×Dic73C23×C414yes—
121C2×Dic73C23×C418yes—
122C2×Dic73C23×C411yescharacteristic
123C2×Dic73H(5,𝔽2)14yes—
124C2×Dic73C2511yescharacteristic
125#10596833—216no—
126C22×C73—22no—
127C22×C73—28no—
128C22×C73—22no—
129C22×C73—28no—
130C22×C73—28no—
131C22×C73—28no—
132C22×C73—432no—
133C22×C73—416no—
134C22×C73#51812yes—
135C22×C73C22×M1614yes—
136C22×C73C22×M1612yes—
137C22×C73#56812yes—
138C22×C73C24×C411yescharacteristic
139C4×C73C22×M1618yes—
140Dic73—22no—
141Dic73—28no—
142Dic73—24no—
143Dic73#51812yes—
144Dic73C2×H(5,𝔽2)12yes—
145C2×#2975—731nomaximal, Sylow
146C2×C73—24no—
147C2×C73—48no—
148C2×C73#297514yescomplemented
149C2×C73C2×#51811yescharacteristic
150C2×C73C23×M1611yescharacteristic
151C2×C73C2×#56811yescharacteristic
152C22×C4×D4—731no—
153#2975—7316no—
154C2×#436—738no—
155C2×#431—732no—
156C2×#407—734no—
157C73C2×#297511yescharacteristic, complemented, Sylow
158C23×D4#6440811yescharacteristic
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—731no—
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—
175C25C2×#6440812yes—
176C22×D4—28no—
177C22×D4C2×#6440814yes—
178C22×D4C2×#6440818yes—
179C23×C4—2928no—
180C23×C4—731no—
181C23×C4—732no—
182C23×C4—738no—
183C23×C4—734no—
184C23×C4—738no—
185C23×C4—734no—
186C23×C4—731no—
187C23×C4C2×#6440811yescharacteristic
188C2×M16—29216no—
189C2×M16—7332no—
190C22×C8—738no—
191C4×D4—7332no—
192C4×D4—7316no—
193C4×D4—7316no—
194C2×C4⋊C4—738no—
195C2×C4⋊C4—734no—
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—28no—
207C24—44no—
208C24—44no—
209C24C22×#6440814yes—
210C24C22×#6440811yescharacteristic
211C24C22×#6440818yes—
212C2×D4—216no—
213C2×D4—232no—
214C2×D4C22×#64408116yes—
215C22×C4—2928no—
216C22×C4—2924no—
217C22×C4—2922no—
218C22×C4—29216no—
219C22×C4—29216no—
220C22×C4—734no—
221C22×C4—738no—
222C22×C4—7316no—
223C22×C4—731no—
224C22×C4—732no—
225C22×C4—738no—
226C22×C4—732no—
227C22×C4—738no—
228C22×C4—732no—
229C22×C4—731no—
230C22×C4—734no—
231C22×C4—14616no—
232C22×C4—1464no—
233C22×C4#1192403718yescomplemented
234C22×C4C22×#6440812yes—
235C22×C4C22×#6440814yes—
236M16—29232no—
237C2×C8—7316no—
238C2×C8—14616no—
239C4⋊C4—7316no—
240C22⋊C4—7332no—
241C42—734no—
242C42—738no—
243C42—734no—
244C23—22no—
245C23—22no—
246C23—28no—
247C23—216no—
248C23—28no—
249C23—28no—
250C23—48no—
251C23—48no—
252C23—432no—
253C23C2×#1192403714yes—
254C23C23×#6440818yes—
255C23C23×#6440812yes—
256C23C23×#6440811yescharacteristic
257D4—232no—
258C2×C4—29216no—
259C2×C4—2928no—
260C2×C4—2924no—
261C2×C4—734no—
262C2×C4—731no—
263C2×C4—731no—
264C2×C4—734no—
265C2×C4—732no—
266C2×C4—738no—
267C2×C4—14616no—
268C2×C4—1464no—
269C2×C4—1464no—
270C2×C4—14616no—
271C2×C4—1462no—
272C2×C4—1468no—
273C2×C4—1464no—
274C2×C4C2×#1192403718yes—
275C2×C4C2×#11924037116yescomplemented
276C2×C4C23×#6440814yes—
277C8—14616no—
278C22—22no—
279C22—22no—
280C22—28no—
281C22—28no—
282C22—28no—
283C22—28no—
284C22—432no—
285C22—416no—
286C22#1798965412yes—
287C22C22×#1192403714yes—
288C22C22×#1192403712yes—
289C22#1798966512yes—
290C22C24×#6440811yescharacteristic
291C4—732no—
292C4—732no—
293C4—1462no—
294C4—1468no—
295C4—1464no—
296C4C22×#1192403718yes—
297C2—24no—
298C2—48no—
299C2#2262679314yesdirect product factor
300C2C2×#1798965411yescharacteristic
301C2C23×#1192403711yescharacteristic
302C2C2×#1798966511yescharacteristic
subgroupG/H
centerC23C23×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
Fitting, prime radicalC23×D4×C73C4
socleC23×C73C23×C4
cosocleC2×Dic73C25
hypercenterC23×D4#64408
hypocenterC73C2×#2975
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×D4

Complements

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

NH ≅ G/Ntype
1. #22626793C2direct (N × H)
2. C2×#17989622C2semidirect
3. C2×#17989603C2semidirect
4. C2×#17989557C2semidirect
6. C22×#11924037C22semidirect
7. #17989622C22semidirect
8. #17989603C22semidirect
9. C2×C4⋊#10596833C22semidirect
10. #17989557C22semidirect
12. C2×C22⋊#10596833C22semidirect
13. C2×C4×#10596833C22semidirect
24. C2×#11924037C23semidirect
26. C4⋊#10596833C23semidirect
28. C22⋊#10596833C23semidirect
29. C4×#10596833C23semidirect
89. C22×C4×C73M16semidirect
107. C2×C4×C73C2×M16semidirect
148. C2×C73#2975semidirect
157. C73C2×#2975semidirect
233. C22×C4#11924037semidirect
275. C2×C4C2×#11924037semidirect
299. C2#22626793direct (N × H)

Maximal subgroups

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

subgroupindex
#226267932
C2×#179896222
C2×#179896032
C2×#179895572
C22×D4×Dic732
C2×#297573