Finite Group Databasebeta

← C2×#22592826 #32166746

Subgroups — C2×#22592826 #32166746

Order 18176.

2918 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Dic71C211yesmaximal, characteristic
2#22592826C2116yesmaximal, direct product factor
3C2×#17985938C214yesmaximal, complemented
4C2×#17985906C212yesmaximal, complemented
5C2×#17985864C212yesmaximal, complemented
6C2×#17985860C214yesmaximal
7C2×C4×C22⋊Dic71C211yesmaximal, characteristic
8C22×C22⋊Q8×C71C211yesmaximal, characteristic
9C24×Dic71C2212yes—
10C22×C4⋊Dic71—28no—
11C22×C4⋊Dic71C2212yes—
12C22×C4⋊Dic71C2218yes—
13C22×C4⋊Dic71C2212yes—
14C22×C22⋊Dic71C2212yes—
15C22×C4×Dic71C2212yes—
16#17985938C22132yescomplemented
17#17985906C22116yescomplemented
18#17985864C22116yescomplemented
19#17985860C22132yes—
20C4×C22⋊Dic71C2218yes—
21C2×C71⋊#95C2218yes—
22C2×C71⋊#95C2218yes—
23C2×C71⋊#95C2212yes—
24C23×Q8×C71C2211yescharacteristic
25C24×C4×C71C2211yescharacteristic
26C2×C22⋊Q8×C71—28no—
27C2×C22⋊Q8×C71C2218yes—
28C22×C4⋊C4×C71C2211yescharacteristic
29C22×C4⋊C4×C71C2212yes—
30C22×C22⋊C4×C71C2212yes—
31C23×Dic71—28no—
32C23×Dic71—216no—
33C23×Dic71C2314yes—
34C23×Dic71C2318yes—
35C23×Dic71C2314yes—
36C2×C4⋊Dic71—28no—
37C2×C4⋊Dic71—232no—
38C2×C4⋊Dic71—28no—
39C2×C4⋊Dic71C2318yes—
40C2×C4⋊Dic71C2318yes—
41C2×C22⋊Dic71—28no—
42C2×C22⋊Dic71C2318yes—
43C2×C4×Dic71—28no—
44C2×C4×Dic71C2318yes—
45C71⋊#95C2318yes—
46C71⋊#95C23132yes—
47C71⋊#95C23132yes—
48C25×C71C2311yescharacteristic
49C22×Q8×C71—24no—
50C22×Q8×C71—28no—
51C22×Q8×C71C2314yes—
52C23×C4×C71—28no—
53C23×C4×C71D418yes—
54C23×C4×C71C2312yes—
55C23×C4×C71C2312yes—
56C23×C4×C71C2311yescharacteristic
57C23×C4×C71C2314yes—
58C23×C4×C71C2311yescharacteristic
59C22⋊Q8×C71—232no—
60C2×C4⋊C4×C71—24no—
61C2×C4⋊C4×C71—28no—
62C2×C4⋊C4×C71C2314yes—
63C2×C4⋊C4×C71C2318yes—
64C2×C22⋊C4×C71—28no—
65C2×C22⋊C4×C71C2318yes—
66C22×Dic71—216no—
67C22×Dic71—28no—
68C22×Dic71—232no—
69C22×Dic71—216no—
70C22×Dic71—28no—
71C22×Dic71—28no—
72C22×Dic71—28no—
73C22×Dic71—432no—
74C22×Dic71C2418yes—
75C22×Dic71C2418yes—
76C4⋊Dic71—216no—
77C4⋊Dic71—216no—
78C22⋊Dic71—216no—
79C4×Dic71—216no—
80C24×C71—24no—
81C24×C71—24no—
82C24×C71C2×D414yes—
83C24×C71#4118yes—
84C24×C71C2412yes—
85C24×C71C2411yescharacteristic
86C2×Q8×C71—28no—
87C2×Q8×C71—216no—
88C2×Q8×C71—416no—
89C22×C4×C71—24no—
90C22×C4×C71—232no—
91C22×C4×C71—216no—
92C22×C4×C71—24no—
93C22×C4×C71—24no—
94C22×C4×C71—28no—
95C22×C4×C71—28no—
96C22×C4×C71C2×D414yes—
97C22×C4×C71C2×D4116yes—
98C22×C4×C71C2×D414yes—
99C22×C4×C71#4118yes—
100C22×C4×C71C2414yes—
101C22×C4×C71C2414yes—
102C22×C4×C71C2412yes—
103C22×C4×C71C2412yes—
104C4⋊C4×C71—28no—
105C4⋊C4×C71—216no—
106C22⋊C4×C71—216no—
107C23×C71—28no—
108C23×C71—28no—
109C23×C71—232no—
110C23×C71—24no—
111C23×C71—24no—
112C23×C71#124116yes—
113C23×C71C22×D414yes—
114C23×C71C22×D412yes—
115C23×C71C2×#4114yes—
116C23×C71C2×#4118yes—
117C23×C71C2×#4114yes—
118C23×C712−1+414yes—
119C23×C71C2511yescharacteristic
120Q8×C71—416no—
121C2×C4×C71—28no—
122C2×C4×C71—24no—
123C2×C4×C71—232no—
124C2×C4×C71—24no—
125C2×C4×C71—24no—
126C2×C4×C71—28no—
127C2×C4×C71—28no—
128C2×C4×C71—48no—
129C2×C4×C71—48no—
130C2×C4×C71#123116yes—
131C2×C4×C71C22×D414yes—
132C2×C4×C71C22×D414yes—
133C2×C4×C71C2×#4118yes—
134C2×Dic71—28no—
135C2×Dic71—28no—
136C2×Dic71—28no—
137C2×Dic71—216no—
138C2×Dic71—28no—
139C2×Dic71—432no—
140C2×Dic71—416no—
141C2×Dic71—416no—
142C22×C71—24no—
143C22×C71—24no—
144C22×C71—216no—
145C22×C71—232no—
146C22×C71C2×#12314yes—
147C22×C71C2×#12418yes—
148C22×C71C2×#12414yes—
149C22×C71#53614yes—
150C22×C71#552116yes—
151C22×C71C23×D411yescharacteristic
152C22×C71C22×#4112yes—
153C22×C71C22×#4112yes—
154C22×C71C2×2−1+412yes—
155C4×C71—24no—
156C4×C71—44no—
157C4×C71—44no—
158C4×C71C2×#12318yes—
159Dic71—48no—
160Dic71—48no—
161C2×#2503—711nomaximal, Sylow
162C2×C71—28no—
163C2×C71#250318yescomplemented
164C2×C71C22×#12311yescharacteristic
165C2×C71C22×#12411yescharacteristic
166C2×C71C2×#53611yescharacteristic
167C2×C71C2×#55214yes—
168C22×C22⋊Q8D7111yescharacteristic
169C23×C4⋊C4—711no—
170#2503—7116no—
171C2×#400—714no—
172C2×#391—712no—
173C2×#382—712no—
174C2×#381—714no—
175C2×C4×C22⋊C4—711no—
176C71C2×#250311yescharacteristic, complemented, Sylow
177C23×Q8C2×D7111yescharacteristic
178C24×C4—712no—
179C24×C4C2×D7111yescharacteristic
180C2×C22⋊Q8—28no—
181C2×C22⋊Q8C2×D7118yes—
182C22×C4⋊C4—712no—
183C22×C4⋊C4—718no—
184C22×C4⋊C4—712no—
185C22×C4⋊C4—1428no—
186C22×C4⋊C4C2×D7112yes—
187C22×C4⋊C4C2×D7111yescharacteristic
188C22×C22⋊C4—712no—
189C22×C22⋊C4C2×D7112yes—
190C22×C42—712no—
191#400—7132no—
192#391—7116no—
193#382—7116no—
194#381—7132no—
195C4×C22⋊C4—718no—
196C2×#95—712no—
197C2×#95—718no—
198C2×#95—718no—
199C25C22×D7111yescharacteristic
200C22×Q8—24no—
201C22×Q8—28no—
202C22×Q8C22×D7114yes—
203C23×C4—28no—
204C23×C4—718no—
205C23×C4—714no—
206C23×C4—714no—
207C23×C4—1428no—
208C23×C4—14216no—
209C23×C4C22⋊D7118yes—
210C23×C4C22×D7112yes—
211C23×C4C22×D7112yes—
212C23×C4C22×D7114yes—
213C23×C4C22×D7111yescharacteristic
214C23×C4C22×D7111yescharacteristic
215C22⋊Q8—232no—
216C2×C4⋊C4—24no—
217C2×C4⋊C4—28no—
218C2×C4⋊C4—718no—
219C2×C4⋊C4—718no—
220C2×C4⋊C4—1428no—
221C2×C4⋊C4—14232no—
222C2×C4⋊C4—1428no—
223C2×C4⋊C4C22×D7114yes—
224C2×C4⋊C4C22×D7118yes—
225C2×C22⋊C4—28no—
226C2×C22⋊C4—718no—
227C2×C22⋊C4—1428no—
228C2×C22⋊C4C22×D7118yes—
229C2×C42—718no—
230C2×C42—1428no—
231#95—718no—
232#95—7132no—
233#95—7132no—
234C24—24no—
235C24—24no—
236C24C2×C22⋊D7114yes—
237C24#1176586618yes—
238C24C23×D7112yes—
239C24C23×D7111yescharacteristic
240C2×Q8—28no—
241C2×Q8—216no—
242C2×Q8—416no—
243C22×C4—24no—
244C22×C4—216no—
245C22×C4—232no—
246C22×C4—24no—
247C22×C4—24no—
248C22×C4—28no—
249C22×C4—28no—
250C22×C4—28432no—
251C22×C4—718no—
252C22×C4—718no—
253C22×C4—14216no—
254C22×C4—1428no—
255C22×C4—1428no—
256C22×C4—1428no—
257C22×C4—14232no—
258C22×C4—14216no—
259C22×C4—1428no—
260C22×C4C2×C22⋊D7114yes—
261C22×C4C2×C22⋊D71116yes—
262C22×C4C2×C22⋊D7114yes—
263C22×C4#1176586418yes—
264C22×C4C23×D7114yes—
265C22×C4C23×D7114yes—
266C22×C4C23×D7112yes—
267C22×C4C23×D7112yes—
268C4⋊C4—28no—
269C4⋊C4—216no—
270C4⋊C4—14216no—
271C4⋊C4—14216no—
272C22⋊C4—216no—
273C22⋊C4—14216no—
274C42—14216no—
275C23—24no—
276C23—28no—
277C23—24no—
278C23—232no—
279C23—28no—
280C23#14556117116yes—
281C23C22×C22⋊D7114yes—
282C23C22×C22⋊D7112yes—
283C23C2×#1176586414yes—
284C23C2×#1176586618yes—
285C23C2×#1176586614yes—
286C23#1455617514yes—
287C23C24×D7111yescharacteristic
288Q8—416no—
289C2×C4—24no—
290C2×C4—28no—
291C2×C4—232no—
292C2×C4—24no—
293C2×C4—24no—
294C2×C4—28no—
295C2×C4—28no—
296C2×C4—48no—
297C2×C4—48no—
298C2×C4—28416no—
299C2×C4—28432no—
300C2×C4—28416no—
301C2×C4—1428no—
302C2×C4—1428no—
303C2×C4—1428no—
304C2×C4—14216no—
305C2×C4—1428no—
306C2×C4#14556109116yes—
307C2×C4C22×C22⋊D7114yes—
308C2×C4C22×C22⋊D7114yes—
309C2×C4C2×#1176586418yes—
310C22—232no—
311C22—24no—
312C22—216no—
313C22—24no—
314C22C2×#1455610914yes—
315C22C2×#1455611718yes—
316C22C2×#1455611714yes—
317C22#1798657014yes—
318C22#17986691116yes—
319C22C23×C22⋊D7111yescharacteristic
320C22C22×#1176586412yes—
321C22C22×#1176586612yes—
322C22C2×#1455617512yes—
323C4—24no—
324C4—44no—
325C4—44no—
326C4—2848no—
327C4—2848no—
328C4C2×#1455610918yes—
329C2—28no—
330C2#2259282618yesdirect product factor
331C2C22×#1455610911yescharacteristic
332C2C22×#1455611711yescharacteristic
333C2C2×#1798657011yescharacteristic
334C2C2×#1798669114yes—
subgroupG/H
centerC24C23×D71
commutator, cosocleC23×C71C25
FrattiniC23C24×D71
FittingC22×C22⋊Q8×C71C2
socleC24×C71C24
prime radicalC25×C71C23
hypercenterC22×C22⋊Q8D71
hypocenterC71C2×#2503
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C22⋊Q8

Complements

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

NH ≅ G/Ntype
2. #22592826C2direct (N × H)
3. C2×#17985938C2semidirect
4. C2×#17985906C2semidirect
5. C2×#17985864C2semidirect
16. #17985938C22semidirect
17. #17985906C22semidirect
18. #17985864C22semidirect
163. C2×C71#2503semidirect
176. C71C2×#2503semidirect
330. C2#22592826direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4⋊Dic712
#225928262
C2×#179859382
C2×#179859062
C2×#179858642
C2×#179858602
C2×C4×C22⋊Dic712
C22×C22⋊Q8×C712
C2×#250371