Finite Group Databasebeta

← C2×#22625564 #34018472

Subgroups — C2×#22625564 #34018472

Order 18688.

822 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989622C212yesmaximal, complemented
2#22625564C218yesmaximal, direct product factor
3C2×#17989450C211yesmaximal, characteristic, complemented
4C2×D4⋊#10596833C212yesmaximal, complemented
5C2×C8×#10596833C211yesmaximal, characteristic, complemented
6C2×D8×Dic73C211yesmaximal, characteristic
7C22×#11924037—22no—
8#17989622—24no—
9#17989622C2218yescomplemented
10C2×C4⋊#10596833C2212yes—
11C2×C22⋊#10596833—22no—
12C2×C4×#10596833C2211yescharacteristic
13C2×C4×#10596833C2211yescharacteristic
14#17989450C2214yescomplemented
15D4⋊#10596833C2218yescomplemented
16C8×#10596833C2214yescomplemented
17C2×D4×Dic73C2212yes—
18D8×Dic73C414yes—
19D8×Dic73C2214yes—
20C2×#14556525C411yescharacteristic
21C2×#14556512C412yes—
22C2×C8×Dic73C2211yescharacteristic
23C22×D8×C73C411yescharacteristic
24C2×#11924037—28no—
25C2×#11924037—48no—
26C22×#10596833—22no—
27C22×#10596833—21no—
28C22×#10596833D411yescharacteristic
29C22×#10596833D411yescharacteristic
30C4⋊#10596833—22no—
31C4⋊#10596833C2314yes—
32C22⋊#10596833—28no—
33C4×#10596833—21no—
34C4×#10596833D412yes—
35C4×#10596833C2312yes—
36C4×#10596833C2312yes—
37C23×Dic73—22no—
38C22×#10596831C2×C411yescharacteristic
39D4×Dic73—22no—
40D4×Dic73—22no—
41D4×Dic73C2×C414yes—
42D4×Dic73C2314yes—
43C2×C4⋊Dic73C2×C412yes—
44C2×C22⋊Dic73—22no—
45C2×C4×Dic73C2311yescharacteristic
46#14556525C2×C414yes—
47#14556512C2×C418yes—
48C8×Dic73C2×C412yes—
49C8×Dic73C2312yes—
50C22×D4×C73C2×C412yes—
51C2×D8×C73—24no—
52C2×D8×C73C2×C414yes—
53C22×C8×C73C2×C411yescharacteristic
54#11924037—416no—
55C2×#10596833—24no—
56C2×#10596833—22no—
57C2×#10596833—22no—
58C2×#10596833—24no—
59C2×#10596833—44no—
60C2×#10596833D814yescomplemented
61C2×#10596833C2×D412yes—
62C2×#10596833C2×D412yes—
63C22×Dic73—22no—
64C22×Dic73—24no—
65C22×Dic73—24no—
66C22×Dic73—44no—
67C22×Dic73—44no—
68C22×Dic73C2×D411yescharacteristic
69C22×Dic73#4111yescharacteristic
70C2×#10596831—22no—
71C2×#10596831C22×C412yes—
72C4⋊Dic73—22no—
73C4⋊Dic73C22×C414yes—
74C22⋊Dic73—24no—
75C22⋊Dic73—24no—
76C4×Dic73C22×C411yescharacteristic
77C4×Dic73C2×D411yescharacteristic
78C4×Dic73#4111yescharacteristic
79C4×Dic73C2411yescharacteristic
80C24×C73—22no—
81C2×D4×C73—22no—
82C2×D4×C73—24no—
83C2×D4×C73—24no—
84C2×D4×C73C22×C414yes—
85C22×C4×C73C22×C411yescharacteristic
86D8×C73—28no—
87C2×C8×C73M1614yescomplemented
88C2×C8×C73C22×C412yes—
89C23×C73—24no—
90C23×C73—44no—
91C23×C73—44no—
92C23×C73—44no—
93C23×C73C4×D411yescharacteristic
94D4×C73—24no—
95D4×C73—24no—
96D4×C73—44no—
97C2×C4×C73C4×D411yescharacteristic
98C2×C4×C73C2×M1612yes—
99C2×C4×C73#13112yes—
100C2×C4×C73C23×C411yescharacteristic
101C2×Dic73—22no—
102C2×Dic73—24no—
103C2×Dic73—44no—
104C2×Dic73—44no—
105C2×Dic73—44no—
106C2×Dic73—48no—
107C2×Dic73C4×D411yescharacteristic
108C2×Dic73C4×D411yescharacteristic
109C2×Dic73C2×D812yes—
110C2×Dic73#13512yes—
111C2×Dic73C22×D411yescharacteristic
112C2×Dic73C2×#4111yescharacteristic
113#10596833—24no—
114#10596833—22no—
115#10596833—44no—
116#10596833C2×D814yescomplemented
117C8×C73C2×M1614yescomplemented
118#10596831—22no—
119C22×C73—44no—
120C22×C73—44no—
121C22×C73—44no—
122C22×C73—88no—
123C22×C73#43612yes—
124C22×C73C4×D812yes—
125C22×C73#44312yes—
126C22×C73C2×C4×D411yescharacteristic
127C4×C73#43612yes—
128C4×C73C22×M1611yescharacteristic
129C4×C73C2×#13111yescharacteristic
130Dic73—21no—
131Dic73—21no—
132Dic73—44no—
133Dic73C4×D812yes—
134Dic73C22×D811yescharacteristic
135Dic73C2×#13511yescharacteristic
136C2×#1589—731nomaximal, Sylow
137C2×C73—84no—
138C2×C73#158914yescomplemented
139C2×C73C2×#43611yescharacteristic
140C2×C73C2×C4×D811yescharacteristic
141C2×C73C2×#44311yescharacteristic
142C2×C4×D8—731no—
143C2×#436—732no—
144#1589—738no—
145C2×#335—731no—
146C2×D4⋊C8—732no—
147C2×C82—731no—
148C73C2×#158911yescharacteristic, complemented, Sylow
149C22×D8#6440811yescharacteristic
150C22×M16—1462no—
151C2×C4×D4—732no—
152C4×D8—734no—
153C4×D8—734no—
154#436—738no—
155#436—1464no—
156C2×#107—731no—
157C2×C4⋊C8—732no—
158C2×#102—732no—
159C2×C22⋊C8—1462no—
160C2×C4×C8—731no—
161C2×C4×C8—731no—
162C2×C4×C8—731no—
163#335—734no—
164D4⋊C8—738no—
165C82—734no—
166C22×D4C2×#6440812yes—
167C23×C4—1462no—
168C2×D8—24no—
169C2×D8C2×#6440814yes—
170C2×M16—2928no—
171C2×M16—1468no—
172C22×C8—731no—
173C22×C8—731no—
174C22×C8—731no—
175C22×C8—1462no—
176C22×C8—1461no—
177C22×C8C2×#6440811yescharacteristic
178C4×D4—734no—
179C4×D4—734no—
180C4×D4—1462no—
181C4×D4—1462no—
182C2×C4⋊C4—732no—
183C2×C22⋊C4—1462no—
184C2×C42—731no—
185#107—734no—
186C4⋊C8—734no—
187C4⋊C8—1462no—
188#102—738no—
189C22⋊C8—1468no—
190C4×C8—732no—
191C4×C8—732no—
192C4×C8—732no—
193C4×C8—732no—
194C4×C8—732no—
195C4×C8—1461no—
196C24—22no—
197C2×D4—24no—
198C2×D4—24no—
199C2×D4—22no—
200C2×D4C22×#6440814yes—
201C22×C4—2924no—
202C22×C4—2924no—
203C22×C4—731no—
204C22×C4—731no—
205C22×C4—1464no—
206C22×C4—1464no—
207C22×C4—1462no—
208C22×C4C22×#6440811yescharacteristic
209D8—28no—
210M16—29216no—
211C2×C8—2924no—
212C2×C8—734no—
213C2×C8—732no—
214C2×C8—732no—
215C2×C8—732no—
216C2×C8—1464no—
217C2×C8—1462no—
218C2×C8—1462no—
219C2×C8—1464no—
220C2×C8—1462no—
221C2×C8#1192403714yescomplemented
222C2×C8C22×#6440812yes—
223C4⋊C4—734no—
224C4⋊C4—1462no—
225C22⋊C4—1464no—
226C22⋊C4—1464no—
227C42—731no—
228C42—731no—
229C42—731no—
230C42—731no—
231C23—24no—
232C23—44no—
233C23—44no—
234C23—44no—
235C23D4×#6440811yescharacteristic
236D4—24no—
237D4—24no—
238D4—44no—
239C2×C4—2924no—
240C2×C4—2924no—
241C2×C4—2924no—
242C2×C4—2928no—
243C2×C4—731no—
244C2×C4—731no—
245C2×C4—732no—
246C2×C4—732no—
247C2×C4—731no—
248C2×C4—731no—
249C2×C4—1464no—
250C2×C4—1462no—
251C2×C4D4×#6440811yescharacteristic
252C2×C4C2×#1192403712yes—
253C2×C4#1455667812yes—
254C2×C4C23×#6440811yescharacteristic
255C8—2924no—
256C8—734no—
257C8—1462no—
258C8—1464no—
259C8—1462no—
260C8C2×#1192403714yescomplemented
261C22—44no—
262C22—44no—
263C22—44no—
264C22—88no—
265C22#1798962212yes—
266C22D8×#6440812yes—
267C22#1798962912yes—
268C22C2×D4×#6440811yescharacteristic
269C4—2924no—
270C4—731no—
271C4—731no—
272C4—732no—
273C4—1461no—
274C4—1461no—
275C4#1798962212yes—
276C4C22×#1192403711yescharacteristic
277C4C2×#1455667811yescharacteristic
278C2—84no—
279C2#2262556414yesdirect product factor
280C2C2×#1798962211yescharacteristic
281C2C2×D8×#6440811yescharacteristic
282C2C2×#1798962911yescharacteristic
subgroupG/H
centerC23D4×#64408
commutatorC2×C4×C73C23×C4
FrattiniC2×C4C23×#64408
Fitting, prime radicalC22×D8×C73C4
socleC23×C73C4×D4
cosocleC4×Dic73C24
hypercenterC22×D8#64408
hypocenterC73C2×#1589
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D8

Complements

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

NH ≅ G/Ntype
1. C2×#17989622C2semidirect
2. #22625564C2direct (N × H)
3. C2×#17989450C2semidirect
4. C2×D4⋊#10596833C2semidirect
5. C2×C8×#10596833C2semidirect
9. #17989622C22semidirect
14. #17989450C22semidirect
15. D4⋊#10596833C22semidirect
16. C8×#10596833C22semidirect
60. C2×#10596833D8semidirect
87. C2×C8×C73M16semidirect
116. #10596833C2×D8semidirect
117. C8×C73C2×M16semidirect
138. C2×C73#1589semidirect
148. C73C2×#1589semidirect
221. C2×C8#11924037semidirect
260. C8C2×#11924037semidirect
279. C2#22625564direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179896222
#226255642
C2×#179894502
C2×D4⋊#105968332
C2×C8×#105968332
C2×D8×Dic732
C2×#158973