Finite Group Databasebeta

← C2×#31773826 #46839592

Subgroups — C2×#31773826 #46839592

Order 34688.

820 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic271⋊C4C211yesmaximal, characteristic, complemented
2C22×(C2×D271)⋊C4C211yesmaximal, characteristic
3C22×(C2×D271)⋊C4C211yesmaximal, characteristic
4C22×(C2×D271)⋊C4C211yesmaximal, characteristic
5#31773826C218yesmaximal, direct product factor
6C2×C271⋊#95C211yesmaximal, characteristic, complemented
7C2×C271⋊#95C211yesmaximal, characteristic, complemented
8C2×#95×C271C211yesmaximal, characteristic, complemented
9C24×D271C2211yescharacteristic
10C23×Dic271C2211yescharacteristic
11C23×Dic271C2211yescharacteristic
12C23×Dic271C2211yescharacteristic
13C2×Dic271⋊C4—24no—
14C2×Dic271⋊C4C2214yescomplemented
15C2×(C2×D271)⋊C4—24no—
16C2×(C2×D271)⋊C4—24no—
17C2×(C2×D271)⋊C4—24no—
18C2×(C2×D271)⋊C4C2214yes—
19C2×(C2×D271)⋊C4C2214yes—
20C2×(C2×D271)⋊C4C2214yes—
21C271⋊#95C2214yescomplemented
22C271⋊#95C2214yescomplemented
23C23×C4×C271C2211yescharacteristic
24C23×C4×C271C2211yescharacteristic
25C23×C4×C271C2211yescharacteristic
26#95×C271C2214yescomplemented
27C23×D271—22no—
28C23×D271—22no—
29C23×D271—22no—
30C23×D271—22no—
31C23×D271—22no—
32C23×D271—22no—
33C23×D271D414yes—
34C23×D271C2312yes—
35C22×Dic271—22no—
36C22×Dic271—22no—
37C22×Dic271—22no—
38C22×Dic271—22no—
39C22×Dic271—22no—
40C22×Dic271—22no—
41C22×Dic271—22no—
42C22×Dic271—22no—
43C22×Dic271D414yes—
44C22×Dic271C2312yes—
45C22×Dic271C2312yes—
46C22×Dic271C2312yes—
47Dic271⋊C4—28no—
48(C2×D271)⋊C4—28no—
49(C2×D271)⋊C4—28no—
50(C2×D271)⋊C4—28no—
51C24×C271C2311yescharacteristic
52C22×C4×C271—22no—
53C22×C4×C271—22no—
54C22×C4×C271—22no—
55C22×C4×C271—22no—
56C22×C4×C271—22no—
57C22×C4×C271—22no—
58C22×C4×C271—22no—
59C22×C4×C271—22no—
60C22×C4×C271—22no—
61C22×C4×C271C2312yes—
62C22×C4×C271C2312yes—
63C22×C4×C271C2312yes—
64C22×D271—28no—
65C22×D271—28no—
66C22×D271—28no—
67C22×D271—22no—
68C22×D271—22no—
69C22×D271—22no—
70C22×D271—22no—
71C22×D271—22no—
72C22×D271—22no—
73C22×D271—44no—
74C22×D271—44no—
75C22×D271—44no—
76C22×D271—44no—
77C22×D271C2×D414yes—
78C2×Dic271—28no—
79C2×Dic271—22no—
80C2×Dic271—22no—
81C2×Dic271—22no—
82C2×Dic271—22no—
83C2×Dic271—22no—
84C2×Dic271—22no—
85C2×Dic271—22no—
86C2×Dic271—22no—
87C2×Dic271—44no—
88C2×Dic271—44no—
89C2×Dic271C2×D414yes—
90C23×C271C2×D412yes—
91C23×C271C2×D412yes—
92C23×C271#4112yes—
93C23×C271#4112yes—
94C23×C271#4112yes—
95C23×C271#4112yes—
96C23×C271#4112yes—
97C23×C271C2411yescharacteristic
98C2×C4×C271—22no—
99C2×C4×C271—22no—
100C2×C4×C271—22no—
101C2×C4×C271—22no—
102C2×C4×C271—22no—
103C2×C4×C271—22no—
104C2×C4×C271—22no—
105C2×C4×C271—22no—
106C2×C4×C271—22no—
107C2×C4×C271—44no—
108C2×C4×C271—44no—
109C2×C4×C271—44no—
110C22×C271#12114yes—
111C22×C271#12314yes—
112C22×C271#12314yes—
113C22×C271#12314yes—
114C22×C271#12414yes—
115C22×C271#12614yes—
116C22×C271#12614yes—
117C22×C271C22×D411yescharacteristic
118C22×C271C22×D411yescharacteristic
119C22×C271C2×#4111yescharacteristic
120C22×C271C2×#4111yescharacteristic
121C22×C271C2×#4111yescharacteristic
122C22×C271C2×#4111yescharacteristic
123C22×C271C2×#4111yescharacteristic
124C2×D271—24no—
125C2×D271—24no—
126C2×D271—24no—
127C2×D271—42no—
128C2×D271—42no—
129C2×D271—42no—
130C2×D271—42no—
131C2×D271—416no—
132C4×C271—42no—
133C4×C271—42no—
134C4×C271—42no—
135Dic271—24no—
136Dic271—42no—
137Dic271—42no—
138C2×C271#39718yescomplemented
139C2×C271C2×#12111yescharacteristic
140C2×C271C2×#12311yescharacteristic
141C2×C271C2×#12311yescharacteristic
142C2×C271C2×#12311yescharacteristic
143C2×C271C2×#12411yescharacteristic
144C2×C271C2×#12611yescharacteristic
145C2×C271C2×#12611yescharacteristic
146D271—44no—
147C271C2×#39711yescharacteristic, complemented, Sylow
148C2×#397—2711nomaximal, Sylow
149C22×C4⋊C4—2711no—
150C22×C22⋊C4—2711no—
151C22×C22⋊C4—2711no—
152C22×C22⋊C4—2711no—
153#397—2718no—
154C2×#95—2711no—
155C2×#95—2711no—
156C2×#95D27111yescharacteristic, complemented
157C25—2711no—
158C23×C4—2711no—
159C23×C4—2711no—
160C23×C4—2711no—
161C23×C4C2×D27111yescharacteristic
162C23×C4C2×D27111yescharacteristic
163C23×C4C2×D27111yescharacteristic
164C2×C4⋊C4—2714no—
165C2×C4⋊C4—5424no—
166C2×C22⋊C4—2714no—
167C2×C22⋊C4—2714no—
168C2×C22⋊C4—2714no—
169C2×C22⋊C4—5424no—
170C2×C22⋊C4—5424no—
171C2×C22⋊C4—5424no—
172#95—2714no—
173#95—2714no—
174#95C2×D27114yescomplemented
175C24—2714no—
176C24—2712no—
177C24—5422no—
178C24—5422no—
179C24—5422no—
180C24—5422no—
181C24—5422no—
182C24—5422no—
183C24C22×D27111yescharacteristic
184C22×C4—22no—
185C22×C4—22no—
186C22×C4—22no—
187C22×C4—22no—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—22no—
191C22×C4—22no—
192C22×C4—22no—
193C22×C4—2714no—
194C22×C4—2712no—
195C22×C4—2712no—
196C22×C4—2712no—
197C22×C4—5422no—
198C22×C4—5422no—
199C22×C4—5422no—
200C22×C4—5422no—
201C22×C4—5422no—
202C22×C4—5422no—
203C22×C4—5422no—
204C22×C4—5422no—
205C22×C4C22×D27112yes—
206C22×C4C22×D27112yes—
207C22×C4C22×D27112yes—
208C4⋊C4—5428no—
209C22⋊C4—5428no—
210C22⋊C4—5428no—
211C22⋊C4—5428no—
212C23—2714no—
213C23—5428no—
214C23—5428no—
215C23—5428no—
216C23—5422no—
217C23—5422no—
218C23—5422no—
219C23—5422no—
220C23—5422no—
221C23—5422no—
222C23—10844no—
223C23—10844no—
224C23—10844no—
225C23—10844no—
226C23D4×D27112yes—
227C23D4×D27112yes—
228C23#1686465312yes—
229C23#1686465412yes—
230C23#1686465412yes—
231C23#1686465412yes—
232C23#1686465512yes—
233C23C23×D27111yescharacteristic
234C2×C4—22no—
235C2×C4—22no—
236C2×C4—22no—
237C2×C4—22no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—22no—
242C2×C4—22no—
243C2×C4—44no—
244C2×C4—44no—
245C2×C4—44no—
246C2×C4—2714no—
247C2×C4—5428no—
248C2×C4—5422no—
249C2×C4—5422no—
250C2×C4—5422no—
251C2×C4—5422no—
252C2×C4—5422no—
253C2×C4—5422no—
254C2×C4—5422no—
255C2×C4—5422no—
256C2×C4—10844no—
257C2×C4—10844no—
258C22—5424no—
259C22—5424no—
260C22—5424no—
261C22—108416no—
262C22—10842no—
263C22—10842no—
264C22—10842no—
265C22—10842no—
266C22#2257613314yes—
267C22#2257614214yes—
268C22#2257614514yes—
269C22#2257614514yes—
270C22#2257614614yes—
271C22#2257615414yes—
272C22#2257615514yes—
273C22C2×D4×D27111yescharacteristic
274C22C2×D4×D27111yescharacteristic
275C22C2×#1686465311yescharacteristic
276C22C2×#1686465411yescharacteristic
277C22C2×#1686465411yescharacteristic
278C22C2×#1686465411yescharacteristic
279C22C2×#1686465511yescharacteristic
280C4—42no—
281C4—42no—
282C4—42no—
283C4—5424no—
284C4—10842no—
285C4—10842no—
286C2—10844no—
287C2#3177382618yesdirect product factor
288C2C2×#2257613311yescharacteristic
289C2C2×#2257614211yescharacteristic
290C2C2×#2257614511yescharacteristic
291C2C2×#2257614511yescharacteristic
292C2C2×#2257614611yescharacteristic
293C2C2×#2257615411yescharacteristic
294C2C2×#2257615511yescharacteristic
subgroupG/H
centerC24C22×D271
commutator, cosocleC23×C271C24
FrattiniC23C23×D271
FittingC2×#95×C271C2
socleC24×C271C23
prime radicalC24×D271C22
hypercenterC2×#95D271
hypocenterC271C2×#397
LCSG ▷ C23×C271 ▷ C271
UCSC1 ◁ C24 ◁ C2×#95

Complements

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

NH ≅ G/Ntype
1. C22×Dic271⋊C4C2semidirect
5. #31773826C2direct (N × H)
6. C2×C271⋊#95C2semidirect
7. C2×C271⋊#95C2semidirect
8. C2×#95×C271C2semidirect
14. C2×Dic271⋊C4C22semidirect
21. C271⋊#95C22semidirect
22. C271⋊#95C22semidirect
26. #95×C271C22semidirect
138. C2×C271#397semidirect
147. C271C2×#397semidirect
156. C2×#95D271semidirect
174. #95C2×D271semidirect
287. C2#31773826direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic271⋊C42
C22×(C2×D271)⋊C42
#317738262
C2×C271⋊#952
C2×#95×C2712
C2×#397271