Finite Group Databasebeta

← C2×#22601344 #32878379

Subgroups — C2×#22601344 #32878379

Order 18176.

1894 conjugacy classes of subgroups.

The subgroup lattice has 354 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986724C212yesmaximal
2#22601344C2116yesmaximal, direct product factor
3C2×#17986377C212yesmaximal
4C2×#17986207C214yesmaximal
5C2×#17986206C212yesmaximal
6C2×C8×Dic142C211yesmaximal, characteristic
7C2×C4×Dic284C211yesmaximal, characteristic
8C2×Q16×Dic71C212yesmaximal
9C2×#494×C71C211yesmaximal, characteristic
10C22×Dic284C2211yescharacteristic
11C22×#11765855C2214yes—
12#17986724—28no—
13#17986724C22116yes—
14C2×#14556126C2214yes—
15C2×#14556119—22no—
16C2×#14556118—24no—
17C2×Q8×Dic71C2214yes—
18C2×C4×Dic142C2211yescharacteristic
19C2×C4×Dic142C2212yes—
20C2×#14556093—22no—
21#17986377C22116yes—
22#17986207C22132yes—
23#17986206C22116yes—
24C8×Dic142C2218yes—
25C4×Dic284C2218yes—
26Q16×Dic71C22116yes—
27C2×#14556062C2211yescharacteristic
28C2×C4⋊(C71⋊C8)C2211yescharacteristic
29C2×Dic71⋊C8C2212yes—
30C2×#14556053C2212yes—
31C2×#14556052C2214yes—
32C2×C8×Dic71C2212yes—
33C22×Q16×C71C2212yes—
34C22×Q16×C71C2212yes—
35C2×C4⋊Q8×C71C2212yes—
36#494×C71C2218yes—
37C2×C4×C8×C71C2211yescharacteristic
38C22×Dic142D411yescharacteristic
39C22×Dic142C2312yes—
40C2×Dic284—24no—
41C2×Dic284C2314yes—
42C2×#11765855—48no—
43C2×#11765855C23116yes—
44C22×C71⋊C8C2312yes—
45#14556126—28no—
46#14556126C23116yes—
47#14556119—216no—
48#14556118—232no—
49Q8×Dic71—28no—
50Q8×Dic71C23116yes—
51C4×Dic142—24no—
52C4×Dic142D414yes—
53C4×Dic142C2318yes—
54C4×Dic142C2314yes—
55#14556093—216no—
56C2×C4⋊Dic71—24no—
57C2×C4⋊Dic71D411yescharacteristic
58C2×C4⋊Dic71C2312yes—
59C2×Dic71⋊C4—24no—
60C2×Dic71⋊C4—24no—
61C2×Dic71⋊C4—22no—
62C2×Dic71⋊C4D412yes—
63C2×C4×Dic71—24no—
64C2×C4×Dic71—22no—
65C2×C4×Dic71C2312yes—
66#14556062C2314yes—
67C4⋊(C71⋊C8)C2314yes—
68Dic71⋊C8C2318yes—
69#14556053C2318yes—
70#14556052C23116yes—
71C8×Dic71C2318yes—
72C22×Q8×C71C2314yes—
73C2×Q16×C71—28no—
74C2×Q16×C71—44no—
75C2×Q16×C71C2318yes—
76C2×Q16×C71C2318yes—
77C22×C8×C71C2311yescharacteristic
78C22×C8×C71C2311yescharacteristic
79C4⋊Q8×C71—24no—
80C4⋊Q8×C71C2318yes—
81C2×C4⋊C4×C71—22no—
82C2×C4⋊C4×C71—22no—
83C2×C42×C71C2311yescharacteristic
84C4×C8×C71C2314yes—
85C2×Dic142—24no—
86C2×Dic142—24no—
87C2×Dic142—22no—
88C2×Dic142Q1618yescomplemented
89C2×Dic142C2×D414yes—
90C2×Dic142C2414yes—
91C22×Dic71—22no—
92C22×Dic71—22no—
93C22×Dic71C2×D412yes—
94C22×Dic71C2×D412yes—
95Dic284—28no—
96#11765855—416no—
97C2×C71⋊C8—24no—
98C2×C71⋊C8C2414yes—
99C4⋊Dic71—22no—
100C4⋊Dic71—216no—
101C4⋊Dic71C2×D414yes—
102C4⋊Dic71C2414yes—
103Dic71⋊C4—28no—
104Dic71⋊C4—216no—
105Dic71⋊C4—216no—
106Dic71⋊C4C2×D418yes—
107C4×Dic71—28no—
108C4×Dic71—216no—
109C4×Dic71C2×D414yes—
110C4×Dic71C2414yes—
111C2×Q8×C71—24no—
112C2×Q8×C71—28no—
113C2×Q8×C71—28no—
114C2×Q8×C71C2418yes—
115C22×C4×C71—24no—
116C22×C4×C71C2×D411yescharacteristic
117C22×C4×C71C2×D411yescharacteristic
118C22×C4×C71C2411yescharacteristic
119Q16×C71—216no—
120Q16×C71—48no—
121C2×C8×C71—22no—
122C2×C8×C71#4114yes—
123C2×C8×C71C2412yes—
124C2×C8×C71C2412yes—
125C4⋊C4×C71—28no—
126C4⋊C4×C71—28no—
127C42×C71C2×D412yes—
128C42×C71C2412yes—
129C23×C71C22×D411yescharacteristic
130Q8×C71—28no—
131Q8×C71—28no—
132Q8×C71—48no—
133C2×C4×C71—22no—
134C2×C4×C71—28no—
135C2×C4×C71—48no—
136C2×C4×C71C2×Q1614yes—
137C2×C4×C71C22×D412yes—
138C2×C4×C71C22×D411yescharacteristic
139C2×C4×C71C22×D412yes—
140C2×C4×C71C2×#4112yes—
141C2×C4×C71H(5,𝔽2)12yes—
142C2×C4×C71C2511yescharacteristic
143C2×Dic71—24no—
144C2×Dic71—24no—
145C2×Dic71—24no—
146C2×Dic71—44no—
147C2×Dic71—44no—
148C2×Dic71C2×Q1618yes—
149C2×Dic71C22×D414yes—
150C2×Dic71C22×D414yes—
151Dic142—24no—
152Dic142—24no—
153Dic142—44no—
154Dic142C2×Q16116yescomplemented
155C8×C71—22no—
156C8×C71C2×#4114yes—
157C71⋊C8—24no—
158C22×C71#55012yes—
159C22×C71C22×Q1612yes—
160C22×C71#57812yes—
161C22×C71C23×D411yescharacteristic
162C4×C71—22no—
163C4×C71—48no—
164C4×C71#55012yes—
165C4×C71C22×Q1614yes—
166C4×C71C22×#4111yescharacteristic
167C4×C71C2×H(5,𝔽2)11yescharacteristic
168Dic71—24no—
169Dic71—44no—
170Dic71—44no—
171Dic71C22×Q1618yes—
172C2×#3395—711nomaximal, Sylow
173C2×C71#339514yescomplemented
174C2×C71C2×#55011yescharacteristic
175C2×C71C23×Q1611yescharacteristic
176C2×C71C2×#57811yescharacteristic
177C2×#557—712no—
178#3395—7116no—
179C2×#494—712no—
180C2×#494D7111yescharacteristic
181C2×#462—714no—
182C2×#462—712no—
183C2×C8×Q8—711no—
184C2×C4×Q16—711no—
185C2×C4×Q16—712no—
186C71C2×#339511yescharacteristic, complemented, Sylow
187C22×Q16—714no—
188C22×Q16—711no—
189C22×Q16C2×D7112yes—
190C22×Q16C2×D7112yes—
191#557—7116no—
192#557—1428no—
193C2×C4⋊Q8—714no—
194C2×C4⋊Q8C2×D7112yes—
195C2×#125—1424no—
196C2×#125—1422no—
197C2×C4×Q8—711no—
198C2×C4×Q8—714no—
199C2×C4×Q8—712no—
200C2×C4×Q8—1422no—
201#494—7116no—
202#494C2×D7118yes—
203#462—7132no—
204#462—7116no—
205C8×Q8—718no—
206C4×Q16—7116no—
207C4×Q16—718no—
208C2×#107—711no—
209C2×C4⋊C8—712no—
210C2×C4⋊C8—711no—
211C2×#103—714no—
212C2×#103—712no—
213C2×C4×C8—712no—
214C2×C4×C8C2×D7111yescharacteristic
215C22×Q8—711no—
216C22×Q8—712no—
217C22×Q8C22×D7114yes—
218C2×Q16—28no—
219C2×Q16—44no—
220C2×Q16—2848no—
221C2×Q16—7116no—
222C2×Q16—714no—
223C2×Q16—1424no—
224C2×Q16C22×D7118yes—
225C2×Q16C22×D7118yes—
226C22×C8—712no—
227C22×C8C22×D7111yescharacteristic
228C22×C8C22×D7111yescharacteristic
229C4⋊Q8—24no—
230C4⋊Q8—7116no—
231C4⋊Q8—1428no—
232C4⋊Q8C22×D7118yes—
233#125—14232no—
234#125—14216no—
235C4×Q8—714no—
236C4×Q8—714no—
237C4×Q8—7116no—
238C4×Q8—718no—
239C4×Q8—1428no—
240C4×Q8—14216no—
241C4×Q8—1424no—
242C2×C4⋊C4—22no—
243C2×C4⋊C4—22no—
244C2×C4⋊C4—712no—
245C2×C4⋊C4—711no—
246C2×C4⋊C4—712no—
247C2×C4⋊C4—1424no—
248C2×C4⋊C4—1424no—
249C2×C4⋊C4—1424no—
250C2×C4⋊C4—1422no—
251C2×C42—712no—
252C2×C42—1424no—
253C2×C42—1422no—
254C2×C42C22×D7111yescharacteristic
255#107—714no—
256C4⋊C8—718no—
257C4⋊C8—714no—
258#103—7116no—
259#103—718no—
260C4×C8—718no—
261C4×C8C22×D7114yes—
262C2×Q8—24no—
263C2×Q8—28no—
264C2×Q8—28no—
265C2×Q8—714no—
266C2×Q8—718no—
267C2×Q8—714no—
268C2×Q8—1424no—
269C2×Q8—1424no—
270C2×Q8—1422no—
271C2×Q8C23×D7118yes—
272C22×C4—24no—
273C22×C4—712no—
274C22×C4—712no—
275C22×C4—1422no—
276C22×C4—1422no—
277C22×C4D4×D7111yescharacteristic
278C22×C4D4×D7111yescharacteristic
279C22×C4C23×D7111yescharacteristic
280Q16—216no—
281Q16—48no—
282Q16—28416no—
283Q16—1428no—
284C2×C8—22no—
285C2×C8—714no—
286C2×C8—1424no—
287C2×C8#1176586414yes—
288C2×C8C23×D7112yes—
289C2×C8C23×D7112yes—
290C4⋊C4—28no—
291C4⋊C4—28no—
292C4⋊C4—718no—
293C4⋊C4—714no—
294C4⋊C4—714no—
295C4⋊C4—14216no—
296C4⋊C4—14216no—
297C4⋊C4—14216no—
298C4⋊C4—1428no—
299C4⋊C4—1422no—
300C42—714no—
301C42—714no—
302C42—14216no—
303C42—1428no—
304C42D4×D7112yes—
305C42C23×D7112yes—
306C23C2×D4×D7111yescharacteristic
307Q8—28no—
308Q8—28no—
309Q8—48no—
310Q8—2844no—
311Q8—7116no—
312Q8—1424no—
313Q8—1424no—
314C2×C4—22no—
315C2×C4—28no—
316C2×C4—48no—
317C2×C4—2844no—
318C2×C4—2844no—
319C2×C4—714no—
320C2×C4—718no—
321C2×C4—714no—
322C2×C4—1424no—
323C2×C4—1424no—
324C2×C4—1424no—
325C2×C4Q16×D7114yes—
326C2×C4C2×D4×D7112yes—
327C2×C4C2×D4×D7111yescharacteristic
328C2×C4C2×D4×D7112yes—
329C2×C4C2×#1176586412yes—
330C2×C4#1455617312yes—
331C2×C4C24×D7111yescharacteristic
332C8—22no—
333C8—1424no—
334C8C2×#1176586414yes—
335C22#1798666912yes—
336C22C2×Q16×D7112yes—
337C22#1798681212yes—
338C22C22×D4×D7111yescharacteristic
339C4—22no—
340C4—48no—
341C4—2844no—
342C4—2844no—
343C4—718no—
344C4—1424no—
345C4#1798666912yes—
346C4C2×Q16×D7114yes—
347C4C22×#1176586411yescharacteristic
348C4C2×#1455617311yescharacteristic
349C2#2260134414yesdirect product factor
350C2C2×#1798666911yescharacteristic
351C2C22×Q16×D7111yescharacteristic
352C2C2×#1798681211yescharacteristic
subgroupG/H
centerC23C2×D4×D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC2×#494×C71C2
socle, prime radicalC23×C71C22×D4
hypercenterC2×#494D71
hypocenterC71C2×#3395
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#494

Complements

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

NH ≅ G/Ntype
2. #22601344C2direct (N × H)
88. C2×Dic142Q16semidirect
154. Dic142C2×Q16semidirect
173. C2×C71#3395semidirect
186. C71C2×#3395semidirect
349. C2#22601344direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179867242
#226013442
C2×#179863772
C2×#179862072
C2×#179862062
C2×C8×Dic1422
C2×C4×Dic2842
C2×Q16×Dic712
C2×#494×C712
C2×#339571