Finite Group Databasebeta

← C2×#22591631 #32163730

Subgroups — C2×#22591631 #32163730

Order 18176.

2814 conjugacy classes of subgroups.

The subgroup lattice has 352 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic142C211yesmaximal, characteristic
2#22591631C2116yesmaximal, direct product factor
3C2×#17985930C212yesmaximal
4C2×#17985929C212yesmaximal
5C2×#17985919C212yesmaximal
6C2×#17985918C212yesmaximal
7C2×C4×Dic71⋊C4C214yesmaximal
8C2×#17985845C211yesmaximal, characteristic
9C22×C4×Q8×C71C211yesmaximal, characteristic
10C23×Dic142C2211yescharacteristic
11C2×C4×Dic142—28no—
12C2×C4×Dic142C2218yes—
13C22×C4⋊Dic71C2211yescharacteristic
14C22×Dic71⋊C4C2212yes—
15C22×Dic71⋊C4C2214yes—
16C22×Dic71⋊C4C2214yes—
17C22×C4×Dic71C2212yes—
18C22×C4×Dic71C2212yes—
19#17985930C22116yes—
20#17985929C22116yes—
21#17985919C22116yes—
22#17985918C22116yes—
23C4×Dic71⋊C4C22132yes—
24#17985845C2218yes—
25C2×C71⋊#95C2214yes—
26C2×C71⋊#95C2212yes—
27C2×C71⋊#95C2212yes—
28C2×C71⋊#95C2214yes—
29C23×Q8×C71C2211yescharacteristic
30C2×C4×Q8×C71—28no—
31C2×C4×Q8×C71C2218yes—
32C22×C4⋊C4×C71C2212yes—
33C22×C4⋊C4×C71C2211yescharacteristic
34C22×C42×C71C2212yes—
35C22×C42×C71C2211yescharacteristic
36C22×Dic142—28no—
37C22×Dic142—24no—
38C22×Dic142C2314yes—
39C23×Dic71C2312yes—
40C23×Dic71C2314yes—
41C23×Dic71C2312yes—
42C4×Dic142—232no—
43C2×C4⋊Dic71—24no—
44C2×C4⋊Dic71C2314yes—
45C2×Dic71⋊C4—216no—
46C2×Dic71⋊C4—28no—
47C2×Dic71⋊C4—216no—
48C2×Dic71⋊C4C23116yes—
49C2×Dic71⋊C4C23116yes—
50C2×Dic71⋊C4C2318yes—
51C2×C4×Dic71—28no—
52C2×C4×Dic71Q8116yescomplemented
53C2×C4×Dic71C2318yes—
54C2×C4×Dic71C2318yes—
55C71⋊#95C2318yes—
56C71⋊#95C2318yes—
57C71⋊#95C23116yes—
58C71⋊#95C23116yes—
59C22×Q8×C71—24no—
60C22×Q8×C71—28no—
61C22×Q8×C71C2314yes—
62C23×C4×C71C2312yes—
63C23×C4×C71C2311yescharacteristic
64C23×C4×C71C2311yescharacteristic
65C23×C4×C71C2312yes—
66C23×C4×C71C2311yescharacteristic
67C4×Q8×C71—232no—
68C2×C4⋊C4×C71—28no—
69C2×C4⋊C4×C71—24no—
70C2×C4⋊C4×C71C2318yes—
71C2×C4⋊C4×C71C2314yes—
72C2×C42×C71—28no—
73C2×C42×C71D418yes—
74C2×C42×C71C2318yes—
75C2×C42×C71C2314yes—
76C2×Dic142—232no—
77C2×Dic142—28no—
78C2×Dic142—216no—
79C22×Dic71—24no—
80C22×Dic71—24no—
81C22×Dic71—28no—
82C22×Dic71—28no—
83C22×Dic71—24no—
84C22×Dic71—28no—
85C22×Dic71C2×Q8116yes—
86C22×Dic71#4118yes—
87C22×Dic71C2414yes—
88C22×Dic71C2418yes—
89C22×Dic71C2414yes—
90C4⋊Dic71—28no—
91Dic71⋊C4—216no—
92Dic71⋊C4—232no—
93Dic71⋊C4—232no—
94C4×Dic71—216no—
95C4×Dic71C2×Q8132yescomplemented
96C24×C71C2411yescharacteristic
97C2×Q8×C71—232no—
98C2×Q8×C71—28no—
99C2×Q8×C71—216no—
100C22×C4×C71—24no—
101C22×C4×C71—24no—
102C22×C4×C71—24no—
103C22×C4×C71—24no—
104C22×C4×C71—24no—
105C22×C4×C71—28no—
106C22×C4×C71C2×D414yes—
107C22×C4×C71C2×D414yes—
108C22×C4×C71C2×D414yes—
109C22×C4×C71C2×Q818yes—
110C22×C4×C71#4118yes—
111C22×C4×C71C2414yes—
112C22×C4×C71C2412yes—
113C22×C4×C71C2412yes—
114C22×C4×C71C2414yes—
115C22×C4×C71C2412yes—
116C4⋊C4×C71—216no—
117C4⋊C4×C71—28no—
118C42×C71—216no—
119C42×C71C2×D4116yes—
120C23×C71C22×D412yes—
121C23×C71C22×Q814yes—
122C23×C71C2×#4114yes—
123C23×C71C2×#4114yes—
124C23×C71C2511yescharacteristic
125Q8×C71—232no—
126C2×C4×C71—28no—
127C2×C4×C71—28no—
128C2×C4×C71—216no—
129C2×C4×C71—24no—
130C2×C4×C71—24no—
131C2×C4×C71—24no—
132C2×C4×C71—24no—
133C2×C4×C71—24no—
134C2×C4×C71—28no—
135C2×C4×C71—48no—
136C2×C4×C71C4⋊Q8116yes—
137C2×C4×C71C22×D414yes—
138C2×C4×C71C22×D414yes—
139C2×C4×C71C22×D414yes—
140C2×C4×C71C22×Q818yes—
141C2×C4×C71C2×#4118yes—
142C2×Dic71—216no—
143C2×Dic71—232no—
144C2×Dic71—24no—
145C2×Dic71—28no—
146C2×Dic71—28no—
147C2×Dic71—24no—
148C2×Dic71—24no—
149C2×Dic71—28no—
150C2×Dic71—48no—
151C2×Dic71C22×Q8116yes—
152C2×Dic71C2×#4118yes—
153Dic142—232no—
154C22×C71#52514yes—
155C22×C71#52514yes—
156C22×C71C2×C4⋊Q814yes—
157C22×C71#533116yes—
158C22×C71C23×D411yescharacteristic
159C22×C71C23×Q812yes—
160C22×C71C22×#4112yes—
161C22×C71C22×#4112yes—
162C4×C71—24no—
163C4×C71—24no—
164C4×C71—28no—
165C4×C71—44no—
166C4×C71C2×C4⋊Q818yes—
167Dic71—28no—
168Dic71—216no—
169Dic71—44no—
170C2×#2399—711nomaximal, Sylow
171C2×C71#239918yescomplemented
172C2×C71C2×#52511yescharacteristic
173C2×C71C2×#52511yescharacteristic
174C2×C71C22×C4⋊Q811yescharacteristic
175C2×C71C2×#53314yes—
176C22×C4×Q8—711no—
177C22×C4×Q8D7111yescharacteristic
178#2399—7116no—
179C2×#398—712no—
180C2×#398—712no—
181C2×#395—712no—
182C2×#395—712no—
183C2×C4×C4⋊C4—714no—
184C2×#376—711no—
185C71C2×#239911yescharacteristic, complemented, Sylow
186C23×Q8—711no—
187C23×Q8C2×D7111yescharacteristic
188C2×C4×Q8—28no—
189C2×C4×Q8—718no—
190C2×C4×Q8—1428no—
191C2×C4×Q8C2×D7118yes—
192C22×C4⋊C4—712no—
193C22×C4⋊C4—714no—
194C22×C4⋊C4—714no—
195C22×C4⋊C4—711no—
196C22×C4⋊C4C2×D7112yes—
197C22×C4⋊C4C2×D7111yescharacteristic
198C22×C42—712no—
199C22×C42—712no—
200C22×C42C2×D7112yes—
201C22×C42C2×D7111yescharacteristic
202#398—7116no—
203#398—7116no—
204#395—7116no—
205#395—7116no—
206C4×C4⋊C4—7132no—
207#376—718no—
208C2×#95—714no—
209C2×#95—712no—
210C2×#95—712no—
211C2×#95—714no—
212C22×Q8—24no—
213C22×Q8—28no—
214C22×Q8—714no—
215C22×Q8—1428no—
216C22×Q8—1424no—
217C22×Q8C22×D7114yes—
218C23×C4—712no—
219C23×C4—714no—
220C23×C4—712no—
221C23×C4C22×D7112yes—
222C23×C4C22×D7111yescharacteristic
223C23×C4C22×D7111yescharacteristic
224C23×C4C22×D7112yes—
225C23×C4C22×D7111yescharacteristic
226C4×Q8—232no—
227C4×Q8—14232no—
228C2×C4⋊C4—28no—
229C2×C4⋊C4—24no—
230C2×C4⋊C4—718no—
231C2×C4⋊C4—714no—
232C2×C4⋊C4—7116no—
233C2×C4⋊C4—7116no—
234C2×C4⋊C4—14216no—
235C2×C4⋊C4—1428no—
236C2×C4⋊C4—1424no—
237C2×C4⋊C4—14216no—
238C2×C4⋊C4C22×D7118yes—
239C2×C4⋊C4C22×D7114yes—
240C2×C42—28no—
241C2×C42—7116no—
242C2×C42—718no—
243C2×C42—718no—
244C2×C42—1428no—
245C2×C42C22⋊D7118yes—
246C2×C42C22×D7118yes—
247C2×C42C22×D7114yes—
248#95—718no—
249#95—718no—
250#95—7116no—
251#95—7116no—
252C24C23×D7111yescharacteristic
253C2×Q8—232no—
254C2×Q8—28no—
255C2×Q8—216no—
256C2×Q8—14216no—
257C2×Q8—14232no—
258C2×Q8—1428no—
259C22×C4—24no—
260C22×C4—24no—
261C22×C4—24no—
262C22×C4—24no—
263C22×C4—24no—
264C22×C4—28no—
265C22×C4—7116no—
266C22×C4—718no—
267C22×C4—718no—
268C22×C4—714no—
269C22×C4—714no—
270C22×C4—1424no—
271C22×C4—1428no—
272C22×C4—1424no—
273C22×C4—1428no—
274C22×C4—1424no—
275C22×C4—1428no—
276C22×C4C2×C22⋊D7114yes—
277C22×C4C2×C22⋊D7114yes—
278C22×C4C2×C22⋊D7114yes—
279C22×C4Q8×D7118yes—
280C22×C4#1176586518yes—
281C22×C4C23×D7114yes—
282C22×C4C23×D7112yes—
283C22×C4C23×D7112yes—
284C22×C4C23×D7114yes—
285C22×C4C23×D7112yes—
286C4⋊C4—216no—
287C4⋊C4—28no—
288C4⋊C4—14232no—
289C4⋊C4—14216no—
290C4⋊C4—1428no—
291C4⋊C4—14232no—
292C42—216no—
293C42—7132no—
294C42—14216no—
295C42C2×C22⋊D71116yes—
296C23C22×C22⋊D7112yes—
297C23C2×Q8×D7114yes—
298C23#41×D7114yes—
299C23C2×#1176586514yes—
300C23C24×D7111yescharacteristic
301Q8—232no—
302Q8—14232no—
303C2×C4—24no—
304C2×C4—24no—
305C2×C4—24no—
306C2×C4—24no—
307C2×C4—28no—
308C2×C4—28no—
309C2×C4—216no—
310C2×C4—24no—
311C2×C4—28no—
312C2×C4—48no—
313C2×C4—2848no—
314C2×C4—7116no—
315C2×C4—718no—
316C2×C4—1424no—
317C2×C4—1428no—
318C2×C4—1424no—
319C2×C4—1428no—
320C2×C4—1424no—
321C2×C4—1428no—
322C2×C4—14216no—
323C2×C4—14232no—
324C2×C4#14556126116yes—
325C2×C4C22×C22⋊D7114yes—
326C2×C4C22×C22⋊D7114yes—
327C2×C4C22×C22⋊D7114yes—
328C2×C4C2×Q8×D7118yes—
329C2×C4C2×#1176586518yes—
330C22#1798650614yes—
331C22#1798651014yes—
332C22C2×#1455612614yes—
333C22#17986553116yes—
334C22C23×C22⋊D7111yescharacteristic
335C22C22×Q8×D7112yes—
336C22C2×#41×D7112yes—
337C22C22×#1176586512yes—
338C4—24no—
339C4—24no—
340C4—28no—
341C4—44no—
342C4—2844no—
343C4—1428no—
344C4—14216no—
345C4C2×#1455612618yes—
346C2#2259163118yesdirect product factor
347C2C2×#1798650611yescharacteristic
348C2C2×#1798651011yescharacteristic
349C2C22×#1455612611yescharacteristic
350C2C2×#1798655314yes—
subgroupG/H
centerC23×C4C22×D71
commutator, cosocleC23×C71C25
FrattiniC23C24×D71
FittingC22×C4×Q8×C71C2
socle, prime radicalC24×C71C24
hypercenterC22×C4×Q8D71
hypocenterC71C2×#2399
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
2. #22591631C2direct (N × H)
52. C2×C4×Dic71Q8semidirect
95. C4×Dic71C2×Q8semidirect
171. C2×C71#2399semidirect
185. C71C2×#2399semidirect
346. C2#22591631direct (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
#225916312
C2×#179859302
C2×#179859292
C2×#179859192
C2×#179859182
C2×C4×Dic71⋊C42
C2×#179858452
C22×C4×Q8×C712
C2×#239971