Finite Group Databasebeta

← C2×#14557421 #17997025

Subgroups — C2×#14557421 #17997025

Order 4736.

928 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
1C22×#10596936C211yesmaximal, characteristic, complemented
2C22×C22⋊Dic37C211yesmaximal, characteristic
3C22×C22⋊Dic37C211yesmaximal, characteristic
4C22×C4×Dic37C211yesmaximal, characteristic, complemented
5#14557421C218yesmaximal, direct product factor
6C2×#11924443C211yesmaximal, characteristic, complemented
7C2×#11924443C211yesmaximal, characteristic, complemented
8C22×C22⋊C4×C37C211yesmaximal, characteristic
9C23×Dic37C2211yescharacteristic
10C23×Dic37C2211yescharacteristic
11C23×Dic37C2211yescharacteristic
12C23×Dic37C2211yescharacteristic
13C2×#10596936—24no—
14C2×#10596936C2214yescomplemented
15C2×C22⋊Dic37—24no—
16C2×C22⋊Dic37C418yescomplemented
17C2×C22⋊Dic37C2214yes—
18C2×C22⋊Dic37C2214yes—
19C2×C4×Dic37—24no—
20C2×C4×Dic37C2214yescomplemented
21#11924443C2214yescomplemented
22#11924443C2214yescomplemented
23C25×C37C2211yescharacteristic
24C23×C4×C37C2211yescharacteristic
25C23×C4×C37C2211yescharacteristic
26C2×C22⋊C4×C37—24no—
27C2×C22⋊C4×C37C2214yes—
28C24×C37—22no—
29C24×C37—22no—
30C24×C37—22no—
31C24×C37—22no—
32C24×C37—22no—
33C24×C37—22no—
34C24×C37C2×C414yes—
35C24×C37C2312yes—
36C24×C37C2311yescharacteristic
37C22×C4×C37—22no—
38C22×C4×C37—22no—
39C22×C4×C37—22no—
40C22×C4×C37—22no—
41C22×C4×C37—22no—
42C22×C4×C37D414yes—
43C22×C4×C37C2312yes—
44C22×C4×C37C2312yes—
45C22×Dic37—22no—
46C22×Dic37—22no—
47C22×Dic37—22no—
48C22×Dic37—22no—
49C22×Dic37—22no—
50C22×Dic37—22no—
51C22×Dic37—22no—
52C22×Dic37—22no—
53C22×Dic37—22no—
54C22×Dic37C2×C414yes—
55C22×Dic37C2×C414yes—
56C22×Dic37D414yes—
57C22×Dic37C2312yes—
58C22×Dic37C2312yes—
59C22×Dic37C2312yes—
60C22×Dic37C2312yes—
61C22⋊C4×C37—28no—
62C22⋊Dic37—28no—
63C22⋊Dic37C2×C4116yescomplemented
64#10596936—28no—
65C4×Dic37—28no—
66C23×C37—28no—
67C23×C37—28no—
68C23×C37—28no—
69C23×C37—22no—
70C23×C37—22no—
71C23×C37—22no—
72C23×C37—22no—
73C23×C37—22no—
74C23×C37—22no—
75C23×C37—44no—
76C23×C37—44no—
77C23×C37—44no—
78C23×C37—44no—
79C23×C37C22×C414yes—
80C23×C37C22×C412yes—
81C23×C37C2×D412yes—
82C23×C37C2×D412yes—
83C23×C37#4112yes—
84C23×C37#4112yes—
85C23×C37#4112yes—
86C23×C37#4112yes—
87C23×C37C2411yescharacteristic
88C2×C4×C37—28no—
89C2×C4×C37—22no—
90C2×C4×C37—22no—
91C2×C4×C37—22no—
92C2×C4×C37—22no—
93C2×C4×C37—22no—
94C2×C4×C37—44no—
95C2×C4×C37C2×D414yes—
96C2×Dic37—28no—
97C2×Dic37—28no—
98C2×Dic37—28no—
99C2×Dic37—22no—
100C2×Dic37—22no—
101C2×Dic37—22no—
102C2×Dic37—22no—
103C2×Dic37—22no—
104C2×Dic37—22no—
105C2×Dic37—22no—
106C2×Dic37—22no—
107C2×Dic37—22no—
108C2×Dic37—44no—
109C2×Dic37C22×C414yes—
110C2×Dic37C22×C414yes—
111C2×Dic37C2×D414yes—
112C22×C37—24no—
113C22×C37—24no—
114C22×C37—24no—
115C22×C37—42no—
116C22×C37—42no—
117C22×C37—42no—
118C22×C37—42no—
119C22×C37—416no—
120C22×C37#11714yes—
121C22×C37C4×D414yes—
122C22×C37C4×D414yes—
123C22×C37#12114yes—
124C22×C37#12314yes—
125C22×C37#12414yes—
126C22×C37#12614yes—
127C22×C37C23×C411yescharacteristic
128C22×C37C22×D411yescharacteristic
129C22×C37C22×D411yescharacteristic
130C22×C37C2×#4111yescharacteristic
131C22×C37C2×#4111yescharacteristic
132C22×C37C2×#4111yescharacteristic
133C22×C37C2×#4111yescharacteristic
134C4×C37—24no—
135C4×C37—42no—
136Dic37—24no—
137Dic37—24no—
138Dic37—24no—
139Dic37—42no—
140C2×#388—371nomaximal, Sylow
141C2×C37—44no—
142C2×C37#38818yescomplemented
143C2×C37C2×#11711yescharacteristic
144C2×C37C2×C4×D411yescharacteristic
145C2×C37C2×C4×D411yescharacteristic
146C2×C37C2×#12111yescharacteristic
147C2×C37C2×#12311yescharacteristic
148C2×C37C2×#12411yescharacteristic
149C2×C37C2×#12611yescharacteristic
150C22×C4⋊C4—371no—
151C22×C22⋊C4—371no—
152C22×C22⋊C4—371no—
153C22×C22⋊C4D3711yescharacteristic
154C22×C42—371no—
155#388—378no—
156C2×#95—371no—
157C2×#95—371no—
158C37C2×#38811yescharacteristic, complemented, Sylow
159C25C2×D3711yescharacteristic
160C23×C4—371no—
161C23×C4—371no—
162C23×C4—371no—
163C23×C4—371no—
164C23×C4C2×D3711yescharacteristic
165C23×C4C2×D3711yescharacteristic
166C2×C4⋊C4—374no—
167C2×C4⋊C4—744no—
168C2×C22⋊C4—24no—
169C2×C22⋊C4—378no—
170C2×C22⋊C4—374no—
171C2×C22⋊C4—374no—
172C2×C22⋊C4—744no—
173C2×C22⋊C4C2×D3714yes—
174C2×C42—374no—
175C2×C42—744no—
176#95—374no—
177#95—374no—
178C24—22no—
179C24—22no—
180C24—22no—
181C24—22no—
182C24—22no—
183C24—22no—
184C24C4×D3714yes—
185C24C22×D3712yes—
186C24C22×D3711yescharacteristic
187C22×C4—22no—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—22no—
191C22×C4—22no—
192C22×C4—374no—
193C22×C4—374no—
194C22×C4—374no—
195C22×C4—372no—
196C22×C4—372no—
197C22×C4—372no—
198C22×C4—372no—
199C22×C4—742no—
200C22×C4—742no—
201C22×C4—742no—
202C22×C4—742no—
203C22×C4—742no—
204C22×C4—742no—
205C22×C4—742no—
206C22×C4—742no—
207C22×C4—742no—
208C22×C4C22⋊D3714yes—
209C22×C4C22×D3712yes—
210C22×C4C22×D3712yes—
211C4⋊C4—748no—
212C22⋊C4—28no—
213C22⋊C4—3716no—
214C22⋊C4—748no—
215C42—748no—
216C23—28no—
217C23—28no—
218C23—28no—
219C23—22no—
220C23—22no—
221C23—22no—
222C23—22no—
223C23—22no—
224C23—22no—
225C23—44no—
226C23—44no—
227C23—44no—
228C23—44no—
229C23C2×C4×D3714yes—
230C23C2×C4×D3712yes—
231C23#1059696212yes—
232C23D4×D3712yes—
233C23#1059696412yes—
234C23#1059696412yes—
235C23#1059696412yes—
236C23C2×C22⋊D3712yes—
237C23C23×D3711yescharacteristic
238C2×C4—28no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—22no—
242C2×C4—22no—
243C2×C4—22no—
244C2×C4—44no—
245C2×C4—374no—
246C2×C4—374no—
247C2×C4—374no—
248C2×C4—748no—
249C2×C4—748no—
250C2×C4—748no—
251C2×C4—742no—
252C2×C4—742no—
253C2×C4—742no—
254C2×C4—742no—
255C2×C4—742no—
256C2×C4—742no—
257C2×C4—742no—
258C2×C4—742no—
259C2×C4—742no—
260C2×C4—1484no—
261C2×C4C2×C22⋊D3714yes—
262C22—24no—
263C22—24no—
264C22—24no—
265C22—42no—
266C22—42no—
267C22—42no—
268C22—42no—
269C22—416no—
270C22#1192449214yes—
271C22#1192449614yes—
272C22C4×C22⋊D3714yes—
273C22#1192450714yes—
274C22#1192451714yes—
275C22#1192452214yes—
276C22#1192452914yes—
277C22C22×C4×D3711yescharacteristic
278C22C2×D4×D3711yescharacteristic
279C22C22×C22⋊D3711yescharacteristic
280C22C2×#1059696411yescharacteristic
281C22C2×#1059696411yescharacteristic
282C22C2×#1059696411yescharacteristic
283C22C2×#1059696211yescharacteristic
284C4—24no—
285C4—42no—
286C4—744no—
287C4—744no—
288C4—744no—
289C4—1482no—
290C2—44no—
291C2#1455742118yesdirect product factor
292C2C2×#1192449211yescharacteristic
293C2C2×#1192449611yescharacteristic
294C2C2×C4×C22⋊D3711yescharacteristic
295C2C2×#1192450711yescharacteristic
296C2C2×#1192451711yescharacteristic
297C2C2×#1192452211yescharacteristic
298C2C2×#1192452911yescharacteristic
subgroupG/H
centerC24C22×D37
commutatorC22×C37C23×C4
FrattiniC23C23×D37
FittingC22×C22⋊C4×C37C2
socleC24×C37C23
prime radicalC25×C37C22
cosocleC23×C37C24
hypercenterC22×C22⋊C4D37
hypocenterC37C2×#388
LCSG ▷ C22×C37 ▷ C37
UCSC1 ◁ C24 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×#10596936C2semidirect
4. C22×C4×Dic37C2semidirect
5. #14557421C2direct (N × H)
6. C2×#11924443C2semidirect
7. C2×#11924443C2semidirect
14. C2×#10596936C22semidirect
16. C2×C22⋊Dic37C4semidirect
20. C2×C4×Dic37C22semidirect
21. #11924443C22semidirect
22. #11924443C22semidirect
63. C22⋊Dic37C2×C4semidirect
142. C2×C37#388semidirect
158. C37C2×#388semidirect
291. C2#14557421direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#105969362
C22×C22⋊Dic372
C22×C4×Dic372
#145574212
C2×#119244432
C22×C22⋊C4×C372
C2×#38837