Finite Group Databasebeta

← C2×#22594452 #32164707

Subgroups — C2×#22594452 #32164707

Order 18176.

3590 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×#14556126C212yesmaximal, complemented
2C22×#14556117C212yesmaximal
3C22×#14556116C211yesmaximal, characteristic
4#22594452C2116yesmaximal, direct product factor
5C2×#17985934C218yesmaximal, complemented
6C2×#17985845C211yesmaximal, characteristic, complemented
7C22×C4⋊Q8×C71C211yesmaximal, characteristic, complemented
8C23×Dic142C2211yescharacteristic
9C23×D284C2211yescharacteristic
10C2×#14556126—216no—
11C2×#14556126C22116yescomplemented
12C2×#14556117—216no—
13C2×#14556117C22116yes—
14C2×#14556116—28no—
15C2×#14556116C2218yes—
16C22×Dic71⋊C4C2218yes—
17C22×(C2×D71)⋊C4C2214yes—
18C22×(C2×D71)⋊C4C2218yes—
19C22×C4×Dic71C2212yes—
20#17985934C22164yescomplemented
21#17985845C2218yescomplemented
22C2×C71⋊#95C2214yes—
23C23×Q8×C71C2212yes—
24C2×C4⋊Q8×C71—28no—
25C2×C4⋊Q8×C71C2218yescomplemented
26C22×C4⋊C4×C71C2214yes—
27C22×C42×C71C2211yescharacteristic
28C24×D71C2312yes—
29C22×Dic142—24no—
30C22×Dic142—28no—
31C22×Dic142C2314yes—
32C22×D284—24no—
33C22×D284—28no—
34C22×D284C2314yes—
35C23×Dic71C2312yes—
36C23×Dic71C2314yes—
37#14556126—264no—
38#14556117—264no—
39#14556116—232no—
40C2×Dic71⋊C4—232no—
41C2×Dic71⋊C4C23132yes—
42C2×(C2×D71)⋊C4—232no—
43C2×(C2×D71)⋊C4—216no—
44C2×(C2×D71)⋊C4C23116yes—
45C2×(C2×D71)⋊C4C23132yes—
46C2×C4×Dic71D4116yes—
47C2×C4×Dic71C2318yes—
48C71⋊#95C23116yes—
49C22×Q8×C71—28no—
50C22×Q8×C71—28no—
51C22×Q8×C71—28no—
52C22×Q8×C71C2318yes—
53C23×C4×C71C2314yes—
54C23×C4×C71C2312yes—
55C23×C4×C71C2311yescharacteristic
56C4⋊Q8×C71—232no—
57C2×C4⋊C4×C71—216no—
58C2×C4⋊C4×C71C23116yes—
59C2×C42×C71D418yes—
60C2×C42×C71C2314yes—
61C23×D71—28no—
62C23×D71—24no—
63C23×D71—216no—
64C23×D71C2414yes—
65C2×Dic142—28no—
66C2×Dic142—216no—
67C2×Dic142—416no—
68C2×D284—28no—
69C2×D284—216no—
70C2×D284—416no—
71C22×Dic71—216no—
72C22×Dic71—24no—
73C22×Dic71—28no—
74C22×Dic71C2×D4116yes—
75C22×Dic71C2414yes—
76C22×Dic71C2418yes—
77Dic71⋊C4—264no—
78(C2×D71)⋊C4—232no—
79(C2×D71)⋊C4—264no—
80C4×Dic71C2×D4132yes—
81C24×C71C2411yescharacteristic
82C2×Q8×C71—216no—
83C2×Q8×C71—216no—
84C2×Q8×C71—216no—
85C2×Q8×C71—432no—
86C22×C4×C71—28no—
87C22×C4×C71—28no—
88C22×C4×C71—28no—
89C22×C4×C71—28no—
90C22×C4×C71C2×D418yes—
91C22×C4×C71C2×D418yes—
92C22×C4×C71C2×D414yes—
93C22×C4×C71C2418yes—
94C22×C4×C71C2414yes—
95C22×C4×C71C2412yes—
96C4⋊C4×C71—232no—
97C42×C71C2×D4116yes—
98C23×C71C22×D414yes—
99C23×C71C22×D412yes—
100C23×C712−1+418yes—
101C23×C71C2511yescharacteristic
102C22×D71—28no—
103C22×D71—24no—
104C22×D71—216no—
105C22×D71—48no—
106C22×D71—416no—
107C22×D71—432no—
108Q8×C71—432no—
109C2×C4×C71—216no—
110C2×C4×C71—28no—
111C2×C4×C71—28no—
112C2×C4×C71—28no—
113C2×C4×C71—28no—
114C2×C4×C71—416no—
115C2×C4×C71#127116yes—
116C2×C4×C71C22×D418yes—
117C2×C4×C71C22×D418yes—
118C2×C4×C71C22×D414yes—
119C2×Dic71—232no—
120C2×Dic71—216no—
121C2×Dic71—24no—
122C2×Dic71—28no—
123C2×Dic71—48no—
124C2×Dic71C22×D4116yes—
125D284—416no—
126Dic142—416no—
127C22×C71C2×#12714yes—
128C22×C71#53618yes—
129C22×C71#536116yes—
130C22×C71C23×D412yes—
131C22×C71C23×D411yescharacteristic
132C22×C71C2×2−1+414yes—
133C2×D71—44no—
134C2×D71—48no—
135C2×D71—416no—
136C2×D71—816no—
137C4×C71—28no—
138C4×C71—48no—
139C4×C71C2×#12718yes—
140Dic71—216no—
141Dic71—44no—
142C2×#2658—711nomaximal, Sylow
143C2×C71#265818yescomplemented
144C2×C71C22×#12711yescharacteristic
145C2×C71C2×#53612yes—
146C2×C71C2×#53614yes—
147D71—84no—
148C22×C4⋊Q8—712no—
149C22×C4⋊Q8D7111yescharacteristic, complemented
150C22×#124—711no—
151C22×#124—712no—
152#2658—7116no—
153C2×#399—718no—
154C2×#376—711no—
155C71C2×#265811yescharacteristic, complemented, Sylow
156C23×Q8—711no—
157C23×Q8C2×D7112yes—
158C23×D4—711no—
159C2×C4⋊Q8—28no—
160C2×C4⋊Q8—7116no—
161C2×C4⋊Q8—14216no—
162C2×C4⋊Q8C2×D7118yescomplemented
163C2×#124—7116no—
164C2×#124—718no—
165C2×#124—14216no—
166C2×#124—1428no—
167C22×C4⋊C4—718no—
168C22×C4⋊C4C2×D7114yes—
169C22×C22⋊C4—718no—
170C22×C22⋊C4—714no—
171C22×C42—712no—
172C22×C42C2×D7111yescharacteristic
173#399—7164no—
174#376—718no—
175C2×#95—714no—
176C25—712no—
177C22×Q8—28no—
178C22×Q8—28no—
179C22×Q8—28no—
180C22×Q8—714no—
181C22×Q8—1428no—
182C22×Q8—1424no—
183C22×Q8C22×D7118yes—
184C22×D4—714no—
185C22×D4—1428no—
186C22×D4—1424no—
187C23×C4—714no—
188C23×C4—712no—
189C23×C4C22×D7114yes—
190C23×C4C22×D7112yes—
191C23×C4C22×D7111yescharacteristic
192C4⋊Q8—232no—
193C4⋊Q8—14264no—
194#124—14264no—
195#124—14232no—
196C2×C4⋊C4—216no—
197C2×C4⋊C4—7132no—
198C2×C4⋊C4—14232no—
199C2×C4⋊C4C22×D71116yes—
200C2×C22⋊C4—7132no—
201C2×C22⋊C4—7116no—
202C2×C22⋊C4—14232no—
203C2×C22⋊C4—14216no—
204C2×C42—7116no—
205C2×C42—718no—
206C2×C42C22⋊D7118yes—
207C2×C42C22×D7114yes—
208#95—7116no—
209C24—714no—
210C24—1428no—
211C24—1424no—
212C24—14216no—
213C24C23×D7111yescharacteristic
214C2×Q8—216no—
215C2×Q8—216no—
216C2×Q8—216no—
217C2×Q8—432no—
218C2×Q8—28416no—
219C2×Q8—14216no—
220C2×Q8—1428no—
221C2×D4—28416no—
222C2×D4—14216no—
223C2×D4—1428no—
224C22×C4—28no—
225C22×C4—28no—
226C22×C4—28no—
227C22×C4—28no—
228C22×C4—7116no—
229C22×C4—718no—
230C22×C4—714no—
231C22×C4—1428no—
232C22×C4—1424no—
233C22×C4—14216no—
234C22×C4D4×D7118yes—
235C22×C4C2×C22⋊D7118yes—
236C22×C4C2×C22⋊D7114yes—
237C22×C4C23×D7118yes—
238C22×C4C23×D7114yes—
239C22×C4C23×D7112yes—
240C4⋊C4—232no—
241C4⋊C4—14264no—
242C22⋊C4—14264no—
243C22⋊C4—14232no—
244C42—7132no—
245C42C2×C22⋊D71116yes—
246C23—28416no—
247C23—28432no—
248C23—2848no—
249C23—1428no—
250C23—1424no—
251C23—14216no—
252C23C2×D4×D7114yes—
253C23C22×C22⋊D7112yes—
254C23#1455617618yes—
255C23C24×D7111yescharacteristic
256Q8—432no—
257Q8—28416no—
258D4—28416no—
259C2×C4—216no—
260C2×C4—28no—
261C2×C4—28no—
262C2×C4—28no—
263C2×C4—28no—
264C2×C4—416no—
265C2×C4—2848no—
266C2×C4—7116no—
267C2×C4—1428no—
268C2×C4—1424no—
269C2×C4—14232no—
270C2×C4—14216no—
271C2×C4#14556124116yes—
272C2×C4C2×D4×D7118yes—
273C2×C4C22×C22⋊D7118yes—
274C2×C4C22×C22⋊D7114yes—
275C22—2844no—
276C22—2848no—
277C22—28416no—
278C22—56816no—
279C22C2×#1455612414yes—
280C22#1798657318yes—
281C22#17986574116yes—
282C22C22×D4×D7112yes—
283C22C23×C22⋊D7111yescharacteristic
284C22C2×#1455617614yes—
285C4—28no—
286C4—48no—
287C4—2844no—
288C4—14216no—
289C4C2×#1455612418yes—
290C2—5684no—
291C2#2259445218yesdirect product factor
292C2C22×#1455612411yescharacteristic
293C2C2×#1798657312yes—
294C2C2×#1798657414yes—
subgroupG/H
centerC24C23×D71
commutator, cosocleC23×C71C25
FrattiniC23C24×D71
FittingC22×C4⋊Q8×C71C2
socleC24×C71C24
prime radicalC23×D284C22
hypercenterC22×C4⋊Q8D71
hypocenterC71C2×#2658
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. C22×#14556126C2semidirect
4. #22594452C2direct (N × H)
5. C2×#17985934C2semidirect
6. C2×#17985845C2semidirect
7. C22×C4⋊Q8×C71C2semidirect
11. C2×#14556126C22semidirect
20. #17985934C22semidirect
21. #17985845C22semidirect
25. C2×C4⋊Q8×C71C22semidirect
143. C2×C71#2658semidirect
149. C22×C4⋊Q8D71semidirect
155. C71C2×#2658semidirect
162. C2×C4⋊Q8C2×D71semidirect
291. C2#22594452direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561262
C22×#145561172
C22×#145561162
#225944522
C2×#179859342
C2×#179858452
C22×C4⋊Q8×C712
C2×#265871