Finite Group Databasebeta

← C2×#22591303 #32156817

Subgroups — C2×#22591303 #32156817

Order 18176.

2550 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic142C211yesmaximal, characteristic
2#22591303C2116yesmaximal, direct product factor
3C2×#17985905C212yesmaximal
4C2×#17985880C214yesmaximal
5C2×#17985866C212yesmaximal
6C2×#17985865C211yesmaximal, characteristic
7C2×C4×C4⋊Dic71C212yesmaximal
8C2×#17985844C212yesmaximal
9C2×C4×C4⋊C4×C71C211yesmaximal, characteristic
10C23×Dic142C2211yescharacteristic
11C2×C4×Dic142C4116yescomplemented
12C2×C4×Dic142C2218yes—
13C22×C4⋊Dic71C2212yes—
14C22×C4⋊Dic71C2211yescharacteristic
15C22×Dic71⋊C4C2212yes—
16C22×C4×Dic71C2214yes—
17C22×C4×Dic71C2212yes—
18#17985905C22116yes—
19#17985880C22132yes—
20#17985866C22116yes—
21#17985865C2218yes—
22C4×C4⋊Dic71C22116yes—
23#17985844C22116yes—
24C2×C71⋊#95C2212yes—
25C2×C71⋊#95C2212yes—
26C2×C71⋊#95C2214yes—
27C2×C71⋊#95C2214yes—
28C2×C71⋊#95C2214yes—
29C22×C4⋊C4×C71C2212yes—
30C22×C42×C71C2212yes—
31C22×C42×C71C2211yescharacteristic
32C4×C4⋊C4×C71C2218yes—
33C2×#95×C71C2211yescharacteristic
34C2×#95×C71C2211yescharacteristic
35C22×Dic142—24no—
36C22×Dic142—24no—
37C22×Dic142C2×C418yes—
38C22×Dic142C2314yes—
39C23×Dic71C2314yes—
40C23×Dic71C2312yes—
41C23×Dic71C2312yes—
42C4×Dic142C2×C4164yescomplemented
43C2×C4⋊Dic71—28no—
44C2×C4⋊Dic71C2×C418yes—
45C2×C4⋊Dic71C2318yes—
46C2×C4⋊Dic71C2314yes—
47C2×Dic71⋊C4C2×C4116yes—
48C2×Dic71⋊C4C2318yes—
49C2×C4×Dic71—216no—
50C2×C4×Dic71C2×C4116yes—
51C2×C4×Dic71C23116yes—
52C2×C4×Dic71C2318yes—
53C71⋊#95C2318yes—
54C71⋊#95C23116yes—
55C71⋊#95C23116yes—
56C71⋊#95C2318yes—
57C71⋊#95C23116yes—
58C23×C4×C71C2312yes—
59C23×C4×C71C2311yescharacteristic
60C23×C4×C71C2311yescharacteristic
61C23×C4×C71C2312yes—
62C23×C4×C71C2311yescharacteristic
63C2×C4⋊C4×C71—28no—
64C2×C4⋊C4×C71C2318yes—
65C2×C42×C71—28no—
66C2×C42×C71C2×C418yes—
67C2×C42×C71C2318yes—
68C2×C42×C71C2314yes—
69#95×C71C2314yes—
70#95×C71C2314yes—
71C2×Dic142—232no—
72C2×Dic142—28no—
73C2×Dic142—28no—
74C2×Dic142C22×C4116yes—
75C22×Dic71—24no—
76C22×Dic71—24no—
77C22×Dic71—28no—
78C22×Dic71—28no—
79C22×Dic71—28no—
80C22×Dic71—28no—
81C22×Dic71C22×C418yes—
82C22×Dic71C22×C418yes—
83C22×Dic71C2418yes—
84C22×Dic71C2414yes—
85C22×Dic71C2414yes—
86C4⋊Dic71—216no—
87C4⋊Dic71C22×C4116yes—
88Dic71⋊C4C22×C4132yes—
89C4×Dic71—232no—
90C4×Dic71C22×C4132yes—
91C24×C71C2411yescharacteristic
92C22×C4×C71—24no—
93C22×C4×C71—24no—
94C22×C4×C71—24no—
95C22×C4×C71—24no—
96C22×C4×C71—24no—
97C22×C4×C71—24no—
98C22×C4×C71—24no—
99C22×C4×C71C22×C414yes—
100C22×C4×C71C22×C414yes—
101C22×C4×C71C22×C414yes—
102C22×C4×C71#4114yes—
103C22×C4×C71#4118yes—
104C22×C4×C71#4114yes—
105C22×C4×C71C2414yes—
106C22×C4×C71C2412yes—
107C22×C4×C71C2412yes—
108C22×C4×C71C2414yes—
109C22×C4×C71C2412yes—
110C4⋊C4×C71—216no—
111C42×C71—216no—
112C42×C71C22×C4116yes—
113C23×C71C23×C412yes—
114C23×C71C2×#4112yes—
115C23×C71C2×#4114yes—
116C23×C71C2×#4112yes—
117C23×C712−1+414yes—
118C23×C71C2511yescharacteristic
119C2×C4×C71—28no—
120C2×C4×C71—28no—
121C2×C4×C71—216no—
122C2×C4×C71—24no—
123C2×C4×C71—24no—
124C2×C4×C71—24no—
125C2×C4×C71—24no—
126C2×C4×C71—24no—
127C2×C4×C71—24no—
128C2×C4×C71—24no—
129C2×C4×C71—48no—
130C2×C4×C71#117116yes—
131C2×C4×C71C23×C414yes—
132C2×C4×C71C23×C414yes—
133C2×C4×C71C23×C414yes—
134C2×C4×C71C2×#4114yes—
135C2×C4×C71C2×#4118yes—
136C2×C4×C71C2×#4114yes—
137C2×Dic71—216no—
138C2×Dic71—216no—
139C2×Dic71—28no—
140C2×Dic71—24no—
141C2×Dic71—24no—
142C2×Dic71—28no—
143C2×Dic71—28no—
144C2×Dic71—28no—
145C2×Dic71—416no—
146C2×Dic71C23×C418yes—
147C2×Dic71C23×C418yes—
148Dic142—232no—
149C22×C71C2×#11714yes—
150C22×C71C4×#4114yes—
151C22×C71#51914yes—
152C22×C71#55218yes—
153C22×C71#55618yes—
154C22×C71C24×C411yescharacteristic
155C22×C71C22×#4111yescharacteristic
156C22×C71C22×#4112yes—
157C22×C71C22×#4111yescharacteristic
158C22×C71C2×2−1+412yes—
159C4×C71—24no—
160C4×C71—24no—
161C4×C71—28no—
162C4×C71—44no—
163C4×C71C2×#11718yes—
164Dic71—28no—
165Dic71—28no—
166Dic71—48no—
167C2×#2356—711nomaximal, Sylow
168C2×C71#235618yescomplemented
169C2×C71C22×#11711yescharacteristic
170C2×C71C2×C4×#4111yescharacteristic
171C2×C71C2×#51911yescharacteristic
172C2×C71C2×#55212yes—
173C2×C71C2×#55612yes—
174C22×C4×Q8—711no—
175#2356—7116no—
176C2×#391—712no—
177C2×#387—714no—
178C2×#383—712no—
179C2×#382—711no—
180C2×C4×C4⋊C4—712no—
181C2×C4×C4⋊C4D7111yescharacteristic
182C2×#376—712no—
183C71C2×#235611yescharacteristic, complemented, Sylow
184C23×Q8—711no—
185C2×C4×Q8—7116no—
186C2×C4×Q8—718no—
187C22×C4⋊C4—712no—
188C22×C4⋊C4—711no—
189C22×C4⋊C4—712no—
190C22×C4⋊C4C2×D7112yes—
191C22×C42—712no—
192C22×C42—714no—
193C22×C42C2×D7112yes—
194C22×C42C2×D7111yescharacteristic
195#391—7116no—
196#387—7132no—
197#383—7116no—
198#382—718no—
199C4×C4⋊C4—7116no—
200C4×C4⋊C4C2×D7118yes—
201#376—7116no—
202C2×#95—712no—
203C2×#95—714no—
204C2×#95—714no—
205C2×#95—712no—
206C2×#95—714no—
207C2×#95C2×D7111yescharacteristic
208C2×#95C2×D7111yescharacteristic
209C22×Q8—718no—
210C22×Q8—714no—
211C22×Q8—1424no—
212C22×Q8—1424no—
213C23×C4—712no—
214C23×C4—712no—
215C23×C4—714no—
216C23×C4C22×D7112yes—
217C23×C4C22×D7111yescharacteristic
218C23×C4C22×D7111yescharacteristic
219C23×C4C22×D7112yes—
220C23×C4C22×D7111yescharacteristic
221C4×Q8—7164no—
222C2×C4⋊C4—28no—
223C2×C4⋊C4—7116no—
224C2×C4⋊C4—718no—
225C2×C4⋊C4—714no—
226C2×C4⋊C4—718no—
227C2×C4⋊C4—718no—
228C2×C4⋊C4—1428no—
229C2×C4⋊C4C22×D7118yes—
230C2×C42—28no—
231C2×C42—7116no—
232C2×C42—718no—
233C2×C42—7116no—
234C2×C42—14216no—
235C2×C42C4×D7118yes—
236C2×C42C22×D7118yes—
237C2×C42C22×D7114yes—
238#95—718no—
239#95—7116no—
240#95—7116no—
241#95—718no—
242#95—7116no—
243#95C22×D7114yes—
244#95C22×D7114yes—
245C24C23×D7111yescharacteristic
246C2×Q8—7116no—
247C2×Q8—1428no—
248C2×Q8—1428no—
249C2×Q8—14232no—
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—24no—
253C22×C4—24no—
254C22×C4—24no—
255C22×C4—24no—
256C22×C4—24no—
257C22×C4—718no—
258C22×C4—718no—
259C22×C4—714no—
260C22×C4—714no—
261C22×C4—718no—
262C22×C4—1428no—
263C22×C4—1428no—
264C22×C4—1428no—
265C22×C4—1424no—
266C22×C4—1428no—
267C22×C4—1424no—
268C22×C4C2×C4×D7114yes—
269C22×C4C2×C4×D7114yes—
270C22×C4C2×C4×D7114yes—
271C22×C4#1176586414yes—
272C22×C4#1176586518yes—
273C22×C4#1176586614yes—
274C22×C4C23×D7114yes—
275C22×C4C23×D7112yes—
276C22×C4C23×D7112yes—
277C22×C4C23×D7114yes—
278C22×C4C23×D7112yes—
279C4⋊C4—216no—
280C4⋊C4—7132no—
281C4⋊C4—7116no—
282C4⋊C4—14216no—
283C42—216no—
284C42—7132no—
285C42—14232no—
286C42C2×C4×D71116yes—
287C23C22×C4×D7112yes—
288C23C2×#1176586412yes—
289C23C2×#1176586514yes—
290C23C2×#1176586612yes—
291C23#1455617514yes—
292C23C24×D7111yescharacteristic
293Q8—14232no—
294C2×C4—24no—
295C2×C4—24no—
296C2×C4—24no—
297C2×C4—24no—
298C2×C4—216no—
299C2×C4—28no—
300C2×C4—28no—
301C2×C4—24no—
302C2×C4—24no—
303C2×C4—24no—
304C2×C4—48no—
305C2×C4—28416no—
306C2×C4—718no—
307C2×C4—718no—
308C2×C4—1428no—
309C2×C4—1428no—
310C2×C4—1428no—
311C2×C4—1424no—
312C2×C4—1428no—
313C2×C4—1424no—
314C2×C4—14216no—
315C2×C4—14216no—
316C2×C4#14556086116yes—
317C2×C4C22×C4×D7114yes—
318C2×C4C22×C4×D7114yes—
319C2×C4C22×C4×D7114yes—
320C2×C4C2×#1176586414yes—
321C2×C4C2×#1176586518yes—
322C2×C4C2×#1176586614yes—
323C22C2×#1455608614yes—
324C22C4×#1176586514yes—
325C22#1798647614yes—
326C22#1798668918yes—
327C22#1798672218yes—
328C22C23×C4×D7111yescharacteristic
329C22C22×#1176586411yescharacteristic
330C22C22×#1176586512yes—
331C22C22×#1176586611yescharacteristic
332C22C2×#1455617512yes—
333C4—24no—
334C4—24no—
335C4—28no—
336C4—44no—
337C4—2848no—
338C4—1428no—
339C4—1428no—
340C4C2×#1455608618yes—
341C2#2259130318yesdirect product factor
342C2C22×#1455608611yescharacteristic
343C2C2×C4×#1176586511yescharacteristic
344C2C2×#1798647611yescharacteristic
345C2C2×#1798668912yes—
346C2C2×#1798672212yes—
subgroupG/H
centerC24C23×D71
commutatorC22×C71C24×C4
FrattiniC23C24×D71
FittingC2×C4×C4⋊C4×C71C2
socle, prime radicalC24×C71C24
cosocleC23×C71C25
hypercenterC2×C4×C4⋊C4D71
hypocenterC71C2×#2356
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. #22591303C2direct (N × H)
11. C2×C4×Dic142C4semidirect
42. C4×Dic142C2×C4semidirect
168. C2×C71#2356semidirect
183. C71C2×#2356semidirect
341. C2#22591303direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1422
#225913032
C2×#179859052
C2×#179858802
C2×#179858662
C2×#179858652
C2×C4×C4⋊Dic712
C2×#179858442
C2×C4×C4⋊C4×C712
C2×#235671