Finite Group Databasebeta

← C2×#14558241 #18008128

Subgroups — C2×#14558241 #18008128

Order 4736.

1200 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14558241C2116yesmaximal, direct product factor
2C2×#11924535C211yesmaximal, characteristic, complemented
3C2×#11924526C212yesmaximal, complemented
4C2×#11924516C212yesmaximal, complemented
5C2×#11924513C212yesmaximal, complemented
6C2×#11924512C211yesmaximal, characteristic, complemented
7C2×Q8×Dic37C211yesmaximal, characteristic, complemented
8C2×C4×C22⋊D37C211yesmaximal, characteristic
9C2×#11924496C212yesmaximal
10C22×C4⋊Dic37C211yesmaximal, characteristic, complemented
11C2×C4⋊C4×D37C211yesmaximal, characteristic, complemented
12C2×C22⋊Q8×C37C211yesmaximal, characteristic, complemented
13C22×Dic74C2212yes—
14C22×C22⋊D37C2211yescharacteristic
15C23×Dic37C2212yes—
16C22×C4×D37C2211yescharacteristic
17C22×C4×D37C2212yes—
18#11924535C2218yescomplemented
19#11924526C22116yescomplemented
20#11924516C22116yescomplemented
21#11924513C22116yescomplemented
22#11924512C2218yescomplemented
23Q8×Dic37C2218yescomplemented
24C4×C22⋊D37C2218yes—
25#11924496C22116yes—
26C2×C4⋊Dic37C2211yescharacteristic
27C2×C4⋊Dic37C2211yescharacteristic
28C2×C4⋊Dic37C2212yes—
29C2×C4⋊Dic37C2212yes—
30C2×C4⋊Dic37C2218yescomplemented
31C2×#10596936C2212yes—
32C2×#10596936C2212yes—
33C2×#10596936C2211yescharacteristic
34C2×#10596936C2212yes—
35C4⋊C4×D37C2218yescomplemented
36C2×C22⋊Dic37C2211yescharacteristic
37C2×#10596938C2212yes—
38C2×#10596938C2211yescharacteristic
39C2×C4×Dic37C2212yes—
40C2×C4×Dic37C2211yescharacteristic
41C22×Q8×C37C2211yescharacteristic
42C23×C4×C37C2211yescharacteristic
43C22⋊Q8×C37C2218yescomplemented
44C2×C4⋊C4×C37C2211yescharacteristic
45C2×C4⋊C4×C37C2212yes—
46C2×C22⋊C4×C37C2212yes—
47C24×C37C2311yescharacteristic
48C23×D37C2311yescharacteristic
49C2×Q8×C37—24no—
50C2×Q8×C37C2314yes—
51C22×C4×C37—24no—
52C22×C4×C37C2312yes—
53C22×C4×C37C2311yescharacteristic
54C22×C4×C37C2312yes—
55C22×C4×C37C2314yes—
56C22×C4×C37C2311yescharacteristic
57C2×C22⋊D37Q818yescomplemented
58C2×C22⋊D37C2314yes—
59C22×Dic37—44no—
60C22×Dic37C2311yescharacteristic
61C22×Dic37C2312yes—
62C22×Dic37C2312yes—
63C22×Dic37C2311yescharacteristic
64C22×Dic37C2318yes—
65C22×Dic37C2311yescharacteristic
66C2×C4×D37—24no—
67C2×C4×D37—44no—
68C2×C4×D37C2314yes—
69C2×C4×D37C2318yes—
70C2×Dic74—44no—
71C2×Dic74C2318yes—
72C4⋊C4×C37C2314yes—
73C4⋊C4×C37C2318yes—
74C22⋊C4×C37C2318yes—
75C22⋊Dic37C2314yes—
76#10596938C2318yes—
77#10596938C2314yes—
78C4⋊Dic37C2314yes—
79C4⋊Dic37C2314yes—
80C4⋊Dic37C2318yes—
81C4⋊Dic37C2318yes—
82#10596936C2318yes—
83#10596936C2318yes—
84#10596936C2314yes—
85#10596936C2318yes—
86C4×Dic37C2318yes—
87C4×Dic37C2314yes—
88C23×C37—22no—
89C23×C37—22no—
90C23×C37C2×Q814yes—
91C23×C37C2412yes—
92C23×C37C2411yescharacteristic
93C22×D37—22no—
94C22×D37—22no—
95C22×D37C2×Q814yes—
96C22×D37C2412yes—
97Q8×C37—28no—
98C2×C4×C37—22no—
99C2×C4×C37—24no—
100C2×C4×C37—24no—
101C2×C4×C37—28no—
102C2×C4×C37#4114yes—
103C2×C4×C37C2414yes—
104C2×C4×C37C2414yes—
105C2×C4×C37C2412yes—
106C2×C4×C37C2412yes—
107C22⋊D37C2×Q8116yescomplemented
108C2×Dic37—22no—
109C2×Dic37—22no—
110C2×Dic37—24no—
111C2×Dic37—24no—
112C2×Dic37—48no—
113C2×Dic37C2×Q814yes—
114C2×Dic37C2414yes—
115C2×Dic37C2412yes—
116C2×Dic37C2412yes—
117C2×Dic37C2414yes—
118C2×Dic37C2412yes—
119C4×D37—28no—
120C4×D37—48no—
121Dic74—48no—
122C22×C37—28no—
123C22×C37—22no—
124C22×C37—22no—
125C22×C37C22×Q814yes—
126C22×C37C22×Q812yes—
127C22×C37C2×#4112yes—
128C22×C37H(5,𝔽2)12yes—
129C22×C37C2511yescharacteristic
130C2×D37—28no—
131C2×D37—22no—
132C2×D37—22no—
133C2×D37C22×Q814yes—
134C4×C37—22no—
135C4×C37—24no—
136C4×C37—24no—
137C4×C37C2×#4114yes—
138Dic37—22no—
139Dic37—22no—
140Dic37—24no—
141Dic37—24no—
142Dic37C22×Q814yes—
143C2×#554—371nomaximal, Sylow
144C2×C37—24no—
145C2×C37#55414yescomplemented
146C2×C37C23×Q811yescharacteristic
147C2×C37C22×#4111yescharacteristic
148C2×C37C2×H(5,𝔽2)11yescharacteristic
149D37—24no—
150#554—3716no—
151C2×C4⋊Q8—371no—
152C2×#125—372no—
153C2×C22⋊Q8—371no—
154C2×C22⋊Q8—372no—
155C2×C22⋊Q8—372no—
156C2×C22⋊Q8D3711yescharacteristic, complemented
157C2×C4×Q8—371no—
158C2×C4×D4—371no—
159C2×C4×D4—372no—
160C22×C4⋊C4—371no—
161C22×C4⋊C4—371no—
162C37C2×#55411yescharacteristic, complemented, Sylow
163C22×Q8—372no—
164C22×Q8C2×D3711yescharacteristic
165C22×D4—371no—
166C23×C4—372no—
167C23×C4—371no—
168C23×C4—372no—
169C23×C4C2×D3711yescharacteristic
170C4⋊Q8—378no—
171#125—3716no—
172C22⋊Q8—378no—
173C22⋊Q8—3716no—
174C22⋊Q8—3716no—
175C22⋊Q8C2×D3718yescomplemented
176C4×Q8—378no—
177C4×D4—378no—
178C4×D4—3716no—
179C2×C4⋊C4—371no—
180C2×C4⋊C4—372no—
181C2×C4⋊C4—372no—
182C2×C4⋊C4—371no—
183C2×C4⋊C4—378no—
184C2×C4⋊C4—371no—
185C2×C4⋊C4—372no—
186C2×C4⋊C4—372no—
187C2×C4⋊C4—372no—
188C2×C4⋊C4—378no—
189C2×C4⋊C4C2×D3711yescharacteristic
190C2×C4⋊C4C2×D3712yes—
191C2×C22⋊C4—371no—
192C2×C22⋊C4—371no—
193C2×C22⋊C4—372no—
194C2×C22⋊C4C2×D3712yes—
195C2×C42—372no—
196C2×C42—371no—
197C24—371no—
198C24C22×D3711yescharacteristic
199C2×Q8—24no—
200C2×Q8—378no—
201C2×Q8—1484no—
202C2×Q8C22×D3714yes—
203C2×D4—378no—
204C2×D4—374no—
205C22×C4—24no—
206C22×C4—371no—
207C22×C4—371no—
208C22×C4—372no—
209C22×C4—371no—
210C22×C4—372no—
211C22×C4—378no—
212C22×C4—374no—
213C22×C4—378no—
214C22×C4—744no—
215C22×C4—1484no—
216C22×C4—1484no—
217C22×C4C22×D3714yes—
218C22×C4C22×D3712yes—
219C22×C4C22×D3711yescharacteristic
220C22×C4C22×D3712yes—
221C22×C4C22×D3711yescharacteristic
222C4⋊C4—378no—
223C4⋊C4—374no—
224C4⋊C4—378no—
225C4⋊C4—378no—
226C4⋊C4—374no—
227C4⋊C4—378no—
228C4⋊C4—374no—
229C4⋊C4—378no—
230C4⋊C4C22×D3714yes—
231C4⋊C4C22×D3718yes—
232C22⋊C4—374no—
233C22⋊C4—374no—
234C22⋊C4—378no—
235C22⋊C4C22×D3718yes—
236C42—378no—
237C42—374no—
238C23—22no—
239C23—22no—
240C23—374no—
241C23—372no—
242C23—742no—
243C23—742no—
244C23Q8×D3714yes—
245C23C23×D3712yes—
246C23C23×D3711yescharacteristic
247Q8—28no—
248Q8—1488no—
249D4—3716no—
250C2×C4—22no—
251C2×C4—24no—
252C2×C4—24no—
253C2×C4—28no—
254C2×C4—374no—
255C2×C4—372no—
256C2×C4—372no—
257C2×C4—374no—
258C2×C4—372no—
259C2×C4—374no—
260C2×C4—742no—
261C2×C4—744no—
262C2×C4—744no—
263C2×C4—742no—
264C2×C4—748no—
265C2×C4—1488no—
266C2×C4—1488no—
267C2×C4#1059696414yes—
268C2×C4C23×D3714yes—
269C2×C4C23×D3712yes—
270C2×C4C23×D3714yes—
271C2×C4C23×D3712yes—
272C22—28no—
273C22—22no—
274C22—22no—
275C22—374no—
276C22—748no—
277C22—742no—
278C22—742no—
279C22C2×Q8×D3714yes—
280C22C2×Q8×D3712yes—
281C22C2×#1059696412yes—
282C22#1192458212yes—
283C22C24×D3711yescharacteristic
284C4—22no—
285C4—24no—
286C4—24no—
287C4—374no—
288C4—742no—
289C4—744no—
290C4—744no—
291C4—742no—
292C4C2×#1059696414yes—
293C2—24no—
294C2—744no—
295C2#1455824114yesdirect product factor
296C2C22×Q8×D3711yescharacteristic
297C2C22×#1059696411yescharacteristic
298C2C2×#1192458211yescharacteristic
subgroupG/H
centerC23C23×D37
commutator, cosocleC22×C37C25
FrattiniC22C24×D37
FittingC2×C22⋊Q8×C37C2
socleC23×C37C24
prime radicalC22×C22⋊D37C22
hypercenterC2×C22⋊Q8D37
hypocenterC37C2×#554
LCSG ▷ C22×C37 ▷ C37
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #14558241C2direct (N × H)
2. C2×#11924535C2semidirect
3. C2×#11924526C2semidirect
4. C2×#11924516C2semidirect
5. C2×#11924513C2semidirect
6. C2×#11924512C2semidirect
7. C2×Q8×Dic37C2semidirect
10. C22×C4⋊Dic37C2semidirect
11. C2×C4⋊C4×D37C2semidirect
12. C2×C22⋊Q8×C37C2semidirect
18. #11924535C22semidirect
19. #11924526C22semidirect
20. #11924516C22semidirect
21. #11924513C22semidirect
22. #11924512C22semidirect
23. Q8×Dic37C22semidirect
30. C2×C4⋊Dic37C22semidirect
35. C4⋊C4×D37C22semidirect
43. C22⋊Q8×C37C22semidirect
57. C2×C22⋊D37Q8semidirect
107. C22⋊D37C2×Q8semidirect
145. C2×C37#554semidirect
156. C2×C22⋊Q8D37semidirect
162. C37C2×#554semidirect
175. C22⋊Q8C2×D37semidirect
295. C2#14558241direct (N × H)

Maximal subgroups

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

subgroupindex
#145582412
C2×#119245352
C2×#119245262
C2×#119245162
C2×#119245132
C2×#119245122
C2×Q8×Dic372
C2×C4×C22⋊D372
C2×#119244962
C22×C4⋊Dic372
C2×C4⋊C4×D372
C2×C22⋊Q8×C372
C2×#55437