Finite Group Databasebeta

← C2×#22592821 #32166743

Subgroups — C2×#22592821 #32166743

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
1C22×#14556107C211yesmaximal, characteristic
2#22592821C2116yesmaximal, direct product factor
3C2×#17985937C214yesmaximal, complemented
4C2×#17985904C212yesmaximal, complemented
5C2×#17985864C212yesmaximal, complemented
6C2×#17985862C214yesmaximal
7C2×C4×C22⋊Dic71C211yesmaximal, characteristic
8C23×C4⋊C4×C71C211yesmaximal, characteristic
9C23×Dic142C2211yescharacteristic
10C2×#14556107—28no—
11C2×#14556107C2218yes—
12C22×C4⋊Dic71C2211yescharacteristic
13C22×Dic71⋊C4C2212yes—
14C22×C22⋊Dic71C2212yes—
15C22×C22⋊Dic71C2212yes—
16C22×C4×Dic71C2212yes—
17#17985937C22132yescomplemented
18#17985904C22116yescomplemented
19#17985864C22116yescomplemented
20#17985862C22132yes—
21C4×C22⋊Dic71C2218yes—
22C2×C71⋊#95C2218yes—
23C2×C71⋊#95C2218yes—
24C2×C71⋊#95C2212yes—
25C24×C4×C71C2212yes—
26C24×C4×C71C2211yescharacteristic
27C22×C4⋊C4×C71—28no—
28C22×C4⋊C4×C71C2212yes—
29C22×C4⋊C4×C71C2218yes—
30C22×C4⋊C4×C71C2212yes—
31C22×Dic142—24no—
32C22×Dic142—28no—
33C22×Dic142C2314yes—
34C23×Dic71C2312yes—
35C23×Dic71C2314yes—
36C23×Dic71C2312yes—
37#14556107—232no—
38C2×C4⋊Dic71—24no—
39C2×C4⋊Dic71C2314yes—
40C2×Dic71⋊C4—28no—
41C2×Dic71⋊C4C2318yes—
42C2×C22⋊Dic71—28no—
43C2×C22⋊Dic71—28no—
44C2×C22⋊Dic71C2318yes—
45C2×C22⋊Dic71C2318yes—
46C2×C4×Dic71—28no—
47C2×C4×Dic71C2318yes—
48C71⋊#95C2318yes—
49C71⋊#95C23132yes—
50C71⋊#95C23132yes—
51C25×C71C2311yescharacteristic
52C23×C4×C71—28no—
53C23×C4×C71—28no—
54C23×C4×C71—216no—
55C23×C4×C71D418yes—
56C23×C4×C71C2314yes—
57C23×C4×C71C2318yes—
58C23×C4×C71C2311yescharacteristic
59C23×C4×C71C2314yes—
60C23×C4×C71C2311yescharacteristic
61C2×C4⋊C4×C71—28no—
62C2×C4⋊C4×C71—232no—
63C2×C4⋊C4×C71—28no—
64C2×C4⋊C4×C71C2318yes—
65C2×C4⋊C4×C71C2318yes—
66C2×Dic142—28no—
67C2×Dic142—216no—
68C2×Dic142—416no—
69C22×Dic71—24no—
70C22×Dic71—24no—
71C22×Dic71—28no—
72C22×Dic71—28no—
73C22×Dic71—28no—
74C22×Dic71—28no—
75C22×Dic71—28no—
76C22×Dic71C2414yes—
77C22×Dic71C2418yes—
78C22×Dic71C2414yes—
79C4⋊Dic71—28no—
80Dic71⋊C4—216no—
81C22⋊Dic71—216no—
82C22⋊Dic71—216no—
83C4×Dic71—216no—
84C24×C71—24no—
85C24×C71—24no—
86C24×C71C2×D414yes—
87C24×C71#4118yes—
88C24×C71C2412yes—
89C24×C71C2411yescharacteristic
90C22×C4×C71—24no—
91C22×C4×C71—232no—
92C22×C4×C71—216no—
93C22×C4×C71—216no—
94C22×C4×C71—28no—
95C22×C4×C71—232no—
96C22×C4×C71—216no—
97C22×C4×C71—432no—
98C22×C4×C71C2×D414yes—
99C22×C4×C71C2×D4116yes—
100C22×C4×C71C2×D414yes—
101C22×C4×C71#4118yes—
102C22×C4×C71C2418yes—
103C22×C4×C71C2412yes—
104C22×C4×C71C2412yes—
105C4⋊C4×C71—216no—
106C4⋊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×#4118yes—
116C23×C71C2×#4114yes—
117C23×C71C2×#4114yes—
118C23×C712−1+414yes—
119C23×C71C2511yescharacteristic
120C2×C4×C71—28no—
121C2×C4×C71—24no—
122C2×C4×C71—232no—
123C2×C4×C71—28no—
124C2×C4×C71—216no—
125C2×C4×C71—432no—
126C2×C4×C71—416no—
127C2×C4×C71#123116yes—
128C2×C4×C71C22×D414yes—
129C2×C4×C71C22×D414yes—
130C2×C4×C71C2×#4118yes—
131C2×Dic71—24no—
132C2×Dic71—24no—
133C2×Dic71—28no—
134C2×Dic71—28no—
135C2×Dic71—28no—
136C2×Dic71—28no—
137C2×Dic71—28no—
138C2×Dic71—48no—
139C2×Dic71—48no—
140C2×Dic71—416no—
141Dic142—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—48no—
157C4×C71C2×#12318yes—
158Dic71—44no—
159Dic71—44no—
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⋊Q8—711no—
169C23×C4⋊C4D7111yescharacteristic
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×Q8—711no—
178C24×C4C2×D7112yes—
179C24×C4C2×D7111yescharacteristic
180C2×C22⋊Q8—718no—
181C2×C22⋊Q8—1428no—
182C22×C4⋊C4—28no—
183C22×C4⋊C4—712no—
184C22×C4⋊C4—711no—
185C22×C4⋊C4C2×D7112yes—
186C22×C4⋊C4C2×D7118yes—
187C22×C4⋊C4C2×D7112yes—
188C22×C22⋊C4—712no—
189C22×C22⋊C4—712no—
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—714no—
201C22×Q8—1424no—
202C22×Q8—1428no—
203C23×C4—28no—
204C23×C4—28no—
205C23×C4—216no—
206C23×C4—712no—
207C23×C4—712no—
208C23×C4—714no—
209C23×C4C22⋊D7118yes—
210C23×C4C22×D7118yes—
211C23×C4C22×D7114yes—
212C23×C4C22×D7114yes—
213C23×C4C22×D7111yescharacteristic
214C23×C4C22×D7111yescharacteristic
215C22⋊Q8—14232no—
216C2×C4⋊C4—28no—
217C2×C4⋊C4—232no—
218C2×C4⋊C4—28no—
219C2×C4⋊C4—714no—
220C2×C4⋊C4—718no—
221C2×C4⋊C4—1428no—
222C2×C4⋊C4—1424no—
223C2×C4⋊C4C22×D7118yes—
224C2×C4⋊C4C22×D7118yes—
225C2×C22⋊C4—718no—
226C2×C22⋊C4—718no—
227C2×C22⋊C4—1428no—
228C2×C22⋊C4—1428no—
229C2×C42—718no—
230C2×C42—1428no—
231#95—718no—
232#95—7132no—
233#95—7132no—
234C24—24no—
235C24—24no—
236C24C2×C22⋊D7114yes—
237C24#1176586418yes—
238C24C23×D7112yes—
239C24C23×D7111yescharacteristic
240C2×Q8—28416no—
241C2×Q8—1428no—
242C2×Q8—14216no—
243C22×C4—24no—
244C22×C4—216no—
245C22×C4—232no—
246C22×C4—216no—
247C22×C4—28no—
248C22×C4—232no—
249C22×C4—216no—
250C22×C4—432no—
251C22×C4—718no—
252C22×C4—714no—
253C22×C4—714no—
254C22×C4—1424no—
255C22×C4—1424no—
256C22×C4—1428no—
257C22×C4—1428no—
258C22×C4—1428no—
259C22×C4—1428no—
260C22×C4—1428no—
261C22×C4C2×C22⋊D7114yes—
262C22×C4C2×C22⋊D71116yes—
263C22×C4C2×C22⋊D7114yes—
264C22×C4#1176586518yes—
265C22×C4C23×D7118yes—
266C22×C4C23×D7112yes—
267C22×C4C23×D7112yes—
268C4⋊C4—216no—
269C4⋊C4—216no—
270C4⋊C4—14216no—
271C4⋊C4—1428no—
272C22⋊C4—14216no—
273C22⋊C4—14216no—
274C42—14216no—
275C23—24no—
276C23—28no—
277C23—24no—
278C23—232no—
279C23—28no—
280C23#14556115116yes—
281C23C22×C22⋊D7114yes—
282C23C22×C22⋊D7112yes—
283C23C2×#1176586418yes—
284C23C2×#1176586414yes—
285C23C2×#1176586514yes—
286C23#1455617614yes—
287C23C24×D7111yescharacteristic
288Q8—28416no—
289C2×C4—24no—
290C2×C4—28no—
291C2×C4—232no—
292C2×C4—28no—
293C2×C4—216no—
294C2×C4—432no—
295C2×C4—416no—
296C2×C4—2848no—
297C2×C4—28416no—
298C2×C4—2848no—
299C2×C4—1424no—
300C2×C4—1424no—
301C2×C4—1428no—
302C2×C4—1428no—
303C2×C4—1428no—
304C2×C4—1428no—
305C2×C4—1428no—
306C2×C4#14556111116yes—
307C2×C4C22×C22⋊D7114yes—
308C2×C4C22×C22⋊D7114yes—
309C2×C4C2×#1176586518yes—
310C22—232no—
311C22—24no—
312C22—216no—
313C22—24no—
314C22C2×#1455611114yes—
315C22C2×#1455611518yes—
316C22C2×#1455611514yes—
317C22#1798657314yes—
318C22#17986684116yes—
319C22C23×C22⋊D7111yescharacteristic
320C22C22×#1176586412yes—
321C22C22×#1176586512yes—
322C22C2×#1455617612yes—
323C4—24no—
324C4—48no—
325C4—2844no—
326C4—2848no—
327C4—2844no—
328C4C2×#1455611118yes—
329C2—28no—
330C2#2259282118yesdirect product factor
331C2C22×#1455611111yescharacteristic
332C2C22×#1455611511yescharacteristic
333C2C2×#1798657311yescharacteristic
334C2C2×#1798668414yes—
subgroupG/H
centerC24C23×D71
commutator, cosocleC23×C71C25
FrattiniC23C24×D71
FittingC23×C4⋊C4×C71C2
socleC24×C71C24
prime radicalC25×C71C23
hypercenterC23×C4⋊C4D71
hypocenterC71C2×#2503
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. #22592821C2direct (N × H)
3. C2×#17985937C2semidirect
4. C2×#17985904C2semidirect
5. C2×#17985864C2semidirect
17. #17985937C22semidirect
18. #17985904C22semidirect
19. #17985864C22semidirect
163. C2×C71#2503semidirect
176. C71C2×#2503semidirect
330. C2#22592821direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561072
#225928212
C2×#179859372
C2×#179859042
C2×#179858642
C2×#179858622
C2×C4×C22⋊Dic712
C23×C4⋊C4×C712
C2×#250371