Finite Group Databasebeta

← C2×#22594460 #32164626

Subgroups — C2×#22594460 #32164626

Order 18176.

2462 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×#14556120C211yesmaximal, characteristic
2#22594460C2116yesmaximal, direct product factor
3C2×#17985930C214yesmaximal
4C2×#17985918C214yesmaximal
5C2×#17985868C212yesmaximal
6C2×#17985864C212yesmaximal
7C2×#17985845C211yesmaximal, characteristic
8C22×C4⋊Q8×C71C211yesmaximal, characteristic
9C2×#14556120—28no—
10C2×#14556120C2218yes—
11C22×C4⋊Dic71C2211yescharacteristic
12C22×C4⋊Dic71C2211yescharacteristic
13C22×Dic71⋊C4C2212yes—
14C22×Dic71⋊C4C2212yes—
15C22×Dic71⋊C4C2218yes—
16C22×C4×Dic71C2212yes—
17#17985930C22132yes—
18#17985918C22132yes—
19#17985868C22116yes—
20#17985864C22116yes—
21#17985845C2218yes—
22C2×C71⋊#95C2218yes—
23C2×C71⋊#95C2212yes—
24C2×C71⋊#95C2212yes—
25C23×Q8×C71C2212yes—
26C2×C4⋊Q8×C71—28no—
27C2×C4⋊Q8×C71C2218yes—
28C22×C4⋊C4×C71C2212yes—
29C22×C4⋊C4×C71C2212yes—
30C22×C42×C71C2211yescharacteristic
31C23×Dic71C2312yes—
32C23×Dic71C2312yes—
33C23×Dic71C2314yes—
34#14556120—232no—
35C2×C4⋊Dic71—24no—
36C2×C4⋊Dic71—24no—
37C2×C4⋊Dic71C2314yes—
38C2×C4⋊Dic71C2314yes—
39C2×Dic71⋊C4—28no—
40C2×Dic71⋊C4—28no—
41C2×Dic71⋊C4—416no—
42C2×Dic71⋊C4C2318yes—
43C2×Dic71⋊C4C2318yes—
44C2×Dic71⋊C4C23132yes—
45C2×C4×Dic71Q8116yescomplemented
46C2×C4×Dic71C2318yes—
47C71⋊#95C2318yes—
48C71⋊#95C2318yes—
49C71⋊#95C23132yes—
50C22×Q8×C71—28no—
51C22×Q8×C71—48no—
52C22×Q8×C71C2318yes—
53C23×C4×C71C2314yes—
54C23×C4×C71C2311yescharacteristic
55C23×C4×C71C2311yescharacteristic
56C23×C4×C71C2311yescharacteristic
57C4⋊Q8×C71—232no—
58C2×C4⋊C4×C71—28no—
59C2×C4⋊C4×C71—28no—
60C2×C4⋊C4×C71C2318yes—
61C2×C4⋊C4×C71C2318yes—
62C2×C42×C71D418yes—
63C2×C42×C71C2314yes—
64C22×Dic71—28no—
65C22×Dic71—28no—
66C22×Dic71—24no—
67C22×Dic71—24no—
68C22×Dic71—28no—
69C22×Dic71—28no—
70C22×Dic71C2×Q8116yes—
71C22×Dic71C2414yes—
72C22×Dic71C2414yes—
73C22×Dic71C2418yes—
74C4⋊Dic71—28no—
75C4⋊Dic71—28no—
76Dic71⋊C4—216no—
77Dic71⋊C4—216no—
78Dic71⋊C4—432no—
79C4×Dic71C2×Q8132yescomplemented
80C24×C71C2411yescharacteristic
81C2×Q8×C71—216no—
82C2×Q8×C71—416no—
83C2×Q8×C71—432no—
84C22×C4×C71—24no—
85C22×C4×C71—24no—
86C22×C4×C71—28no—
87C22×C4×C71—216no—
88C22×C4×C71C2×D414yes—
89C22×C4×C71C2×D414yes—
90C22×C4×C71C2×D414yes—
91C22×C4×C71C2×Q818yes—
92C22×C4×C71C2418yes—
93C22×C4×C71C2412yes—
94C22×C4×C71C2412yes—
95C22×C4×C71C2412yes—
96C4⋊C4×C71—216no—
97C4⋊C4×C71—216no—
98C42×C71C2×D4116yes—
99C23×C71C22×D412yes—
100C23×C71C22×Q814yes—
101C23×C71H(5,𝔽2)14yes—
102C23×C712−1+414yes—
103C23×C71C2511yescharacteristic
104Q8×C71—432no—
105C2×C4×C71—28no—
106C2×C4×C71—28no—
107C2×C4×C71—24no—
108C2×C4×C71—24no—
109C2×C4×C71—28no—
110C2×C4×C71—216no—
111C2×C4×C71—416no—
112C2×C4×C71C4⋊Q8116yes—
113C2×C4×C71C22×D414yes—
114C2×C4×C71C22×D414yes—
115C2×C4×C71C22×D414yes—
116C2×C4×C71C22×Q818yes—
117C2×Dic71—232no—
118C2×Dic71—28no—
119C2×Dic71—28no—
120C2×Dic71—24no—
121C2×Dic71—24no—
122C2×Dic71—28no—
123C2×Dic71—28no—
124C2×Dic71—48no—
125C2×Dic71—48no—
126C2×Dic71C22×Q8116yes—
127C22×C71C2×C4⋊Q814yes—
128C22×C71#53514yes—
129C22×C71#53614yes—
130C22×C71#544116yes—
131C22×C71C23×D411yescharacteristic
132C22×C71C23×Q812yes—
133C22×C71C2×H(5,𝔽2)12yes—
134C22×C71C2×2−1+412yes—
135C4×C71—24no—
136C4×C71—24no—
137C4×C71—48no—
138C4×C71C2×C4⋊Q818yes—
139Dic71—216no—
140Dic71—44no—
141Dic71—44no—
142C2×#2660—711nomaximal, Sylow
143C2×C71#266018yescomplemented
144C2×C71C22×C4⋊Q811yescharacteristic
145C2×C71C2×#53511yescharacteristic
146C2×C71C2×#53611yescharacteristic
147C2×C71C2×#54414yes—
148C22×C4⋊Q8D7111yescharacteristic
149C22×#125—711no—
150#2660—7116no—
151C2×#398—714no—
152C2×#395—714no—
153C2×#384—712no—
154C2×#382—712no—
155C2×#376—711no—
156C71C2×#266011yescharacteristic, complemented, Sylow
157C23×Q8C2×D7112yes—
158C2×C4⋊Q8—28no—
159C2×C4⋊Q8C2×D7118yes—
160C2×#125—718no—
161C2×#125—1428no—
162C22×C4⋊C4—718no—
163C22×C4⋊C4—712no—
164C22×C4⋊C4—712no—
165C22×C4⋊C4—711no—
166C22×C4⋊C4—711no—
167C22×C4⋊C4C2×D7112yes—
168C22×C4⋊C4C2×D7112yes—
169C22×C42—712no—
170C22×C42C2×D7111yescharacteristic
171#398—7132no—
172#395—7132no—
173#384—7116no—
174#382—7116no—
175#376—718no—
176C2×#95—712no—
177C2×#95—718no—
178C2×#95—712no—
179C22×Q8—28no—
180C22×Q8—48no—
181C22×Q8C22×D7118yes—
182C23×C4—714no—
183C23×C4—712no—
184C23×C4—712no—
185C23×C4C22×D7114yes—
186C23×C4C22×D7111yescharacteristic
187C23×C4C22×D7111yescharacteristic
188C23×C4C22×D7111yescharacteristic
189C4⋊Q8—232no—
190#125—14232no—
191C2×C4⋊C4—28no—
192C2×C4⋊C4—28no—
193C2×C4⋊C4—28416no—
194C2×C4⋊C4—7132no—
195C2×C4⋊C4—714no—
196C2×C4⋊C4—714no—
197C2×C4⋊C4—718no—
198C2×C4⋊C4—718no—
199C2×C4⋊C4—1428no—
200C2×C4⋊C4—1428no—
201C2×C4⋊C4—1424no—
202C2×C4⋊C4—1424no—
203C2×C4⋊C4C22×D7118yes—
204C2×C4⋊C4C22×D7118yes—
205C2×C42—7116no—
206C2×C42—718no—
207C2×C42C22⋊D7118yes—
208C2×C42C22×D7114yes—
209#95—718no—
210#95—718no—
211#95—7132no—
212C24C23×D7111yescharacteristic
213C2×Q8—216no—
214C2×Q8—416no—
215C2×Q8—432no—
216C22×C4—24no—
217C22×C4—24no—
218C22×C4—28no—
219C22×C4—216no—
220C22×C4—7116no—
221C22×C4—718no—
222C22×C4—714no—
223C22×C4—714no—
224C22×C4—1424no—
225C22×C4—1424no—
226C22×C4—1428no—
227C22×C4—1428no—
228C22×C4—1428no—
229C22×C4—1428no—
230C22×C4C2×C22⋊D7114yes—
231C22×C4C2×C22⋊D7114yes—
232C22×C4C2×C22⋊D7114yes—
233C22×C4Q8×D7118yes—
234C22×C4C23×D7118yes—
235C22×C4C23×D7112yes—
236C22×C4C23×D7112yes—
237C22×C4C23×D7112yes—
238C4⋊C4—216no—
239C4⋊C4—216no—
240C4⋊C4—28432no—
241C4⋊C4—14216no—
242C4⋊C4—14216no—
243C4⋊C4—1428no—
244C4⋊C4—1428no—
245C42—7132no—
246C42C2×C22⋊D71116yes—
247C23C22×C22⋊D7112yes—
248C23C2×Q8×D7114yes—
249C23#1455617314yes—
250C23#1455617614yes—
251C23C24×D7111yescharacteristic
252Q8—432no—
253C2×C4—28no—
254C2×C4—28no—
255C2×C4—24no—
256C2×C4—24no—
257C2×C4—28no—
258C2×C4—216no—
259C2×C4—416no—
260C2×C4—2848no—
261C2×C4—2848no—
262C2×C4—7116no—
263C2×C4—1424no—
264C2×C4—1424no—
265C2×C4—1428no—
266C2×C4—1428no—
267C2×C4—1428no—
268C2×C4—1428no—
269C2×C4—14232no—
270C2×C4#14556126116yes—
271C2×C4C22×C22⋊D7114yes—
272C2×C4C22×C22⋊D7114yes—
273C2×C4C22×C22⋊D7114yes—
274C2×C4C2×Q8×D7118yes—
275C22C2×#1455612614yes—
276C22#1798656614yes—
277C22#1798657314yes—
278C22#17986626116yes—
279C22C23×C22⋊D7111yescharacteristic
280C22C22×Q8×D7112yes—
281C22C2×#1455617312yes—
282C22C2×#1455617612yes—
283C4—24no—
284C4—24no—
285C4—48no—
286C4—2844no—
287C4—2844no—
288C4—14216no—
289C4C2×#1455612618yes—
290C2#2259446018yesdirect product factor
291C2C22×#1455612611yescharacteristic
292C2C2×#1798656611yescharacteristic
293C2C2×#1798657311yescharacteristic
294C2C2×#1798662614yes—
subgroupG/H
centerC24C23×D71
commutator, cosocleC23×C71C25
FrattiniC23C24×D71
FittingC22×C4⋊Q8×C71C2
socle, prime radicalC24×C71C24
hypercenterC22×C4⋊Q8D71
hypocenterC71C2×#2660
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #22594460C2direct (N × H)
45. C2×C4×Dic71Q8semidirect
79. C4×Dic71C2×Q8semidirect
143. C2×C71#2660semidirect
156. C71C2×#2660semidirect
290. C2#22594460direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561202
#225944602
C2×#179859302
C2×#179859182
C2×#179858682
C2×#179858642
C2×#179858452
C22×C4⋊Q8×C712
C2×#266071