Finite Group Databasebeta

← C2×#22598849 #32867052

Subgroups — C2×#22598849 #32867052

Order 18176.

1942 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
1C2×#17986554C212yesmaximal
2#22598849C2116yesmaximal, direct product factor
3C2×#17986402C212yesmaximal, complemented
4C2×#17986399C214yesmaximal, complemented
5C2×#17986397C211yesmaximal, characteristic, complemented
6C2×#17986034C214yesmaximal
7C2×C4×C8×D71C211yesmaximal, characteristic
8C2×#498×C71C211yesmaximal, characteristic, complemented
9C22×C8×D71C2212yes—
10#17986554—28no—
11#17986554C22116yes—
12C2×#14556128C2212yes—
13C2×#14556119C2214yes—
14C2×#14556108—22no—
15C2×#14556104—22no—
16C2×Q8×Dic71—22no—
17C2×#14556093—22no—
18C2×#14556086C2214yes—
19C2×C42×D71C2211yescharacteristic
20#17986402C22116yescomplemented
21#17986399C22132yescomplemented
22#17986397C2218yescomplemented
23#17986034C22132yes—
24C2×#14556061C2218yes—
25C2×#14556060C2214yes—
26C2×C4×C71⋊C8C2211yescharacteristic
27C2×C8×Dic71C2212yes—
28C4×C8×D71C2218yes—
29C2×C4⋊Q8×C71C2212yes—
30#498×C71C2218yescomplemented
31C2×#106×C71C2214yes—
32C2×C4×C8×C71C2211yescharacteristic
33C22×Dic142—22no—
34C22×C4×D71D412yes—
35C22×C4×D71C2311yescharacteristic
36C22×C71⋊C8C2312yes—
37C2×C8×D71Q8116yescomplemented
38C2×C8×D71C2318yes—
39#14556128—24no—
40#14556128C2318yes—
41#14556119—28no—
42#14556119C23116yes—
43#14556108—216no—
44#14556104—216no—
45Q8×Dic71—216no—
46#14556093—216no—
47#14556086—28no—
48#14556086C23116yes—
49C2×C4⋊Dic71—24no—
50C2×C4⋊Dic71—22no—
51C2×C4⋊Dic71C2314yes—
52C2×Dic71⋊C4—24no—
53C2×(C2×D71)⋊C4—24no—
54C2×C4×Dic71—24no—
55C2×C4×Dic71D412yes—
56C2×C4×Dic71C2311yescharacteristic
57C42×D71D414yes—
58C42×D71C2314yes—
59#14556061C23132yes—
60#14556060C23116yes—
61C4×C71⋊C8C2314yes—
62C8×Dic71C2318yes—
63C22×Q8×C71—22no—
64C22×C8×C71C2312yes—
65C4⋊Q8×C71—24no—
66C4⋊Q8×C71C2318yes—
67C2×C4⋊C4×C71—22no—
68C2×C4⋊C4×C71C2314yes—
69C2×C42×C71C2311yescharacteristic
70#106×C71C23116yes—
71C4×C8×C71C2314yes—
72C23×D71C2×D411yescharacteristic
73C2×Dic142—28no—
74C2×Dic142—48no—
75C22×Dic71—24no—
76C22×Dic71C2×D412yes—
77C22×Dic71C2×D411yescharacteristic
78C2×C4×D71—28no—
79C2×C4×D71C2×D418yes—
80C2×C4×D71C2×D412yes—
81C2×C4×D71C2×Q818yes—
82C2×C4×D71C2412yes—
83C2×C71⋊C8C2×Q818yes—
84C2×C71⋊C8C2414yes—
85C8×D71C2×Q8132yescomplemented
86C4⋊Dic71—28no—
87C4⋊Dic71—24no—
88C4⋊Dic71—216no—
89C4⋊Dic71C2418yes—
90Dic71⋊C4—216no—
91(C2×D71)⋊C4—216no—
92C4×Dic71—216no—
93C4×Dic71C2×D412yes—
94C4×Dic71C2×D418yes—
95C4×Dic71C2412yes—
96C2×Q8×C71—28no—
97C2×Q8×C71—48no—
98C22×C4×C71—24no—
99C22×C4×C71C2×D412yes—
100C22×C4×C71C2411yescharacteristic
101C2×C8×C71C2×Q818yes—
102C2×C8×C71C2414yes—
103C4⋊C4×C71—28no—
104C4⋊C4×C71—24no—
105C4⋊C4×C71C2418yes—
106C42×C71C2×D412yes—
107C42×C71C2412yes—
108C23×C71C22×D411yescharacteristic
109C22×D71—24no—
110C22×D71C4⋊Q814yes—
111C22×D71C22×D412yes—
112Q8×C71—416no—
113C2×C4×C71—28no—
114C2×C4×C71—48no—
115C2×C4×C71#13518yes—
116C2×C4×C71C22×D411yescharacteristic
117C2×C4×C71C22×D414yes—
118C2×C4×C71C22×Q814yes—
119C2×C4×C71C2511yescharacteristic
120C2×Dic71—24no—
121C2×Dic71—28no—
122C2×Dic71—48no—
123C2×Dic71C4⋊Q814yes—
124C2×Dic71C22×D414yes—
125C2×Dic71C22×D412yes—
126C4×D71—216no—
127C4×D71C4⋊Q818yes—
128C4×D71C22×Q818yes—
129Dic142—416no—
130C8×C71C22×Q818yes—
131C71⋊C8C22×Q818yes—
132C22×C71C2×C4⋊Q812yes—
133C22×C71C2×#13514yes—
134C22×C71C23×D411yescharacteristic
135C2×D71—28no—
136C2×D71—24no—
137C2×D71C2×C4⋊Q814yes—
138C4×C71—48no—
139C4×C71C2×C4⋊Q812yes—
140C4×C71C2×#13518yes—
141C4×C71C23×Q812yes—
142Dic71—24no—
143Dic71—48no—
144Dic71C2×C4⋊Q814yes—
145C2×#3160—711nomaximal, Sylow
146C2×C71#316014yescomplemented
147C2×C71C22×C4⋊Q811yescharacteristic
148C2×C71C22×#13512yes—
149D71—24no—
150C2×#533—712no—
151#3160—7116no—
152C2×#500—712no—
153C2×#499—714no—
154C2×#498—711no—
155C2×#498D7111yescharacteristic, complemented
156C2×#427—714no—
157C22×C4×C8—711no—
158C71C2×#316011yescharacteristic, complemented, Sylow
159C23×C8—712no—
160#533—7116no—
161#533—1428no—
162C2×C4⋊Q8—712no—
163C2×C4⋊Q8C2×D7112yes—
164C2×#125—714no—
165C2×C22⋊Q8—1422no—
166C2×C22⋊Q8—1422no—
167C2×C4×Q8—1422no—
168C2×C4×Q8—1422no—
169C2×#117—714no—
170C22×C42—711no—
171#500—7116no—
172#499—7132no—
173#498—718no—
174#498C2×D7118yescomplemented
175#427—7132no—
176C2×#107—718no—
177C2×#106—714no—
178C2×#106C2×D7114yes—
179C2×C4×C8—712no—
180C2×C4×C8—711no—
181C2×C4×C8—718no—
182C2×C4×C8C2×D7111yescharacteristic
183C22×Q8—22no—
184C22×Q8—1422no—
185C23×C4—711no—
186C23×C4—712no—
187C22×C8—712no—
188C22×C8—7116no—
189C22×C8—718no—
190C22×C8C22×D7112yes—
191C4⋊Q8—24no—
192C4⋊Q8—718no—
193C4⋊Q8—1424no—
194C4⋊Q8C22×D7118yes—
195#125—7116no—
196#125—1428no—
197C22⋊Q8—14216no—
198C22⋊Q8—14216no—
199C4×Q8—14216no—
200C4×Q8—14216no—
201#117—7116no—
202#117—1428no—
203C2×C4⋊C4—22no—
204C2×C4⋊C4—714no—
205C2×C4⋊C4—1424no—
206C2×C4⋊C4—1424no—
207C2×C4⋊C4—1422no—
208C2×C4⋊C4C22×D7114yes—
209C2×C22⋊C4—1424no—
210C2×C42—712no—
211C2×C42—711no—
212C2×C42—714no—
213C2×C42—714no—
214C2×C42—1424no—
215C2×C42C22×D7111yescharacteristic
216#107—7132no—
217#106—7116no—
218#106C22×D71116yes—
219C4×C8—718no—
220C4×C8—714no—
221C4×C8C22×D7114yes—
222C24—711no—
223C2×Q8—28no—
224C2×Q8—48no—
225C2×Q8—2848no—
226C2×Q8—1428no—
227C22×C4—24no—
228C22×C4—711no—
229C22×C4—712no—
230C22×C4—718no—
231C22×C4—712no—
232C22×C4—712no—
233C22×C4—718no—
234C22×C4—1424no—
235C22×C4—1428no—
236C22×C4D4×D7112yes—
237C22×C4C23×D7111yescharacteristic
238C2×C8—718no—
239C2×C8—714no—
240C2×C8—7132no—
241C2×C8Q8×D7118yes—
242C2×C8C23×D7114yes—
243C4⋊C4—28no—
244C4⋊C4—24no—
245C4⋊C4—718no—
246C4⋊C4—14216no—
247C4⋊C4—14216no—
248C4⋊C4—1424no—
249C4⋊C4—1428no—
250C4⋊C4C23×D7118yes—
251C22⋊C4—14216no—
252C42—718no—
253C42—712no—
254C42—712no—
255C42—14216no—
256C42D4×D7112yes—
257C42C23×D7112yes—
258C23—712no—
259C23—714no—
260C23—1424no—
261C23C2×D4×D7111yescharacteristic
262Q8—416no—
263Q8—28416no—
264C2×C4—28no—
265C2×C4—48no—
266C2×C4—2848no—
267C2×C4—712no—
268C2×C4—714no—
269C2×C4—718no—
270C2×C4—718no—
271C2×C4—714no—
272C2×C4—1428no—
273C2×C4—1424no—
274C2×C4—14216no—
275C2×C4#1455614918yes—
276C2×C4C2×D4×D7114yes—
277C2×C4C2×D4×D7111yescharacteristic
278C2×C4C2×Q8×D7114yes—
279C2×C4C24×D7111yescharacteristic
280C8—718no—
281C8C2×Q8×D7118yes—
282C22—714no—
283C22—1424no—
284C22—1428no—
285C22C4⋊Q8×D7112yes—
286C22C2×#1455614914yes—
287C22C22×D4×D7111yescharacteristic
288C4—48no—
289C4—2848no—
290C4—714no—
291C4—1424no—
292C4C4⋊Q8×D7112yes—
293C4C2×#1455614918yes—
294C4C22×Q8×D7112yes—
295C2—1424no—
296C2#2259884914yesdirect product factor
297C2C2×C4⋊Q8×D7111yescharacteristic
298C2C22×#1455614912yes—
subgroupG/H
centerC23C2×D4×D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC2×#498×C71C2
socleC23×C71C22×D4
prime radicalC23×D71C2×D4
hypercenterC2×#498D71
hypocenterC71C2×#3160
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#498

Complements

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

NH ≅ G/Ntype
2. #22598849C2direct (N × H)
3. C2×#17986402C2semidirect
4. C2×#17986399C2semidirect
5. C2×#17986397C2semidirect
8. C2×#498×C71C2semidirect
20. #17986402C22semidirect
21. #17986399C22semidirect
22. #17986397C22semidirect
30. #498×C71C22semidirect
37. C2×C8×D71Q8semidirect
85. C8×D71C2×Q8semidirect
146. C2×C71#3160semidirect
155. C2×#498D71semidirect
158. C71C2×#3160semidirect
174. #498C2×D71semidirect
296. C2#22598849direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179865542
#225988492
C2×#179864022
C2×#179863992
C2×#179863972
C2×#179860342
C2×C4×C8×D712
C2×#498×C712
C2×#316071