Finite Group Databasebeta

← C2×#22601354 #32878390

Subgroups — C2×#22601354 #32878390

Order 18176.

2086 conjugacy classes of subgroups.

The subgroup lattice has 378 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986735C212yesmaximal, complemented
2#22601354C2116yesmaximal, direct product factor
3C2×#17986382C212yesmaximal, complemented
4C2×#17986196C212yesmaximal, complemented
5C2×#17986212C214yesmaximal, complemented
6C2×C8×Dic142C211yesmaximal, characteristic, complemented
7C2×C4×Dic284C211yesmaximal, characteristic, complemented
8C2×D8×Dic71C212yesmaximal, complemented
9C2×#493×C71C211yesmaximal, characteristic
10C22×Dic284C2211yescharacteristic
11C22×#11765853C2214yes—
12#17986735—28no—
13#17986735C22116yescomplemented
14C2×#14556115—22no—
15C2×#14556115C2214yes—
16C2×#14556109—24no—
17C2×C4×Dic142C2211yescharacteristic
18C2×C4×Dic142C2212yes—
19C2×D4×Dic71—22no—
20C2×D4×Dic71C2214yes—
21#17986382C22116yescomplemented
22#17986212C22132yescomplemented
23#17986196C22116yescomplemented
24C8×Dic142C2218yescomplemented
25C4×Dic284C2218yescomplemented
26D8×Dic71C22116yescomplemented
27C2×#14556062C2211yescharacteristic
28C2×C4⋊(C71⋊C8)C2211yescharacteristic
29C2×Dic71⋊C8C2212yes—
30C2×#14556053C2212yes—
31C2×#14556049C2214yes—
32C2×C8×Dic71C2212yes—
33C22×D8×C71C2212yes—
34C22×D8×C71C2212yes—
35C2×#127×C71C2212yes—
36#493×C71C2218yes—
37C2×C4×C8×C71C2211yescharacteristic
38C22×Dic142D411yescharacteristic
39C22×Dic142C2312yes—
40C23×Dic71—24no—
41C2×Dic284—24no—
42C2×Dic284C2314yes—
43C2×#11765853—48no—
44C2×#11765853C23116yes—
45C22×C71⋊C8C2312yes—
46#14556115—216no—
47#14556115—28no—
48#14556115C23116yes—
49#14556109—232no—
50C4×Dic142—24no—
51C4×Dic142D414yes—
52C4×Dic142C2318yes—
53C4×Dic142C2314yes—
54D4×Dic71—216no—
55D4×Dic71—28no—
56D4×Dic71C23116yes—
57C2×C4⋊Dic71D411yescharacteristic
58C2×C4⋊Dic71C2312yes—
59C2×Dic71⋊C4—22no—
60C2×Dic71⋊C4D412yes—
61C2×C22⋊Dic71—24no—
62C2×C22⋊Dic71—24no—
63C2×C22⋊Dic71—24no—
64C2×C4×Dic71—22no—
65C2×C4×Dic71C2312yes—
66#14556062C2314yes—
67C4⋊(C71⋊C8)C2314yes—
68Dic71⋊C8C2318yes—
69#14556053C2318yes—
70#14556049C23116yes—
71C8×Dic71C2318yes—
72C22×D4×C71—22no—
73C22×D4×C71—22no—
74C22×D4×C71C2314yes—
75C2×D8×C71—28no—
76C2×D8×C71—44no—
77C2×D8×C71C2318yes—
78C2×D8×C71C2318yes—
79C22×C8×C71C2311yescharacteristic
80C22×C8×C71C2311yescharacteristic
81#127×C71—24no—
82#127×C71C2318yes—
83C2×C42×C71C2311yescharacteristic
84C4×C8×C71C2314yes—
85C2×Dic142—24no—
86C2×Dic142—24no—
87C2×Dic142—24no—
88C2×Dic142—22no—
89C2×Dic142C2×D414yes—
90C2×Dic142C2414yes—
91C22×Dic71—22no—
92C22×Dic71—22no—
93C22×Dic71—216no—
94C22×Dic71—88no—
95C22×Dic71C2×D412yes—
96C22×Dic71C2×D412yes—
97Dic284—28no—
98#11765853—416no—
99C2×C71⋊C8—24no—
100C2×C71⋊C8C2414yes—
101C4⋊Dic71—22no—
102C4⋊Dic71C2×D414yes—
103C4⋊Dic71C2414yes—
104Dic71⋊C4—28no—
105Dic71⋊C4C2×D418yes—
106C22⋊Dic71—216no—
107C22⋊Dic71—216no—
108C22⋊Dic71—216no—
109C4×Dic71—28no—
110C4×Dic71C2×D414yes—
111C4×Dic71C2414yes—
112C24×C71—24no—
113C2×D4×C71—24no—
114C2×D4×C71—28no—
115C2×D4×C71—28no—
116C2×D4×C71—28no—
117C2×D4×C71—28no—
118C2×D4×C71—48no—
119C2×D4×C71—84no—
120C2×D4×C71C2418yes—
121C22×C4×C71C2×D411yescharacteristic
122C22×C4×C71C2×D411yescharacteristic
123C22×C4×C71C2411yescharacteristic
124D8×C71—216no—
125D8×C71—48no—
126C2×C8×C71—22no—
127C2×C8×C71#4114yes—
128C2×C8×C71C2412yes—
129C2×C8×C71C2412yes—
130C42×C71C2×D412yes—
131C42×C71C2412yes—
132C23×C71—28no—
133C23×C71—48no—
134C23×C71—48no—
135C23×C71—48no—
136C23×C71C22×D411yescharacteristic
137D4×C71—28no—
138D4×C71—28no—
139D4×C71—48no—
140D4×C71—416no—
141D4×C71—88no—
142C2×C4×C71—22no—
143C2×C4×C71#13514yes—
144C2×C4×C71C22×D412yes—
145C2×C4×C71C22×D411yescharacteristic
146C2×C4×C71C22×D412yes—
147C2×C4×C71C2×#4112yes—
148C2×C4×C71H(5,𝔽2)12yes—
149C2×C4×C71C2511yescharacteristic
150C2×Dic71—24no—
151C2×Dic71—24no—
152C2×Dic71—24no—
153C2×Dic71—24no—
154C2×Dic71—44no—
155C2×Dic71—44no—
156C2×Dic71—816no—
157C2×Dic71C22×D414yes—
158C2×Dic71C22×D414yes—
159Dic142—28no—
160Dic142—24no—
161Dic142—24no—
162Dic142—44no—
163C8×C71—22no—
164C8×C71C2×#4114yes—
165C71⋊C8—24no—
166C22×C71—48no—
167C22×C71—48no—
168C22×C71—48no—
169C22×C71—816no—
170C22×C71#55012yes—
171C22×C71C2×#13512yes—
172C22×C71#57612yes—
173C22×C71C23×D411yescharacteristic
174C4×C71—22no—
175C4×C71#55012yes—
176C4×C71C2×#13514yes—
177C4×C71C22×#4111yescharacteristic
178C4×C71C2×H(5,𝔽2)11yescharacteristic
179Dic71—24no—
180Dic71—24no—
181Dic71—44no—
182Dic71—44no—
183C2×#3396—711nomaximal, Sylow
184C2×C71—88no—
185C2×C71#339614yescomplemented
186C2×C71C2×#55011yescharacteristic
187C2×C71C22×#13511yescharacteristic
188C2×C71C2×#57611yescharacteristic
189C2×#559—712no—
190#3396—7116no—
191C2×#495—712no—
192C2×#493D7111yescharacteristic
193C2×#460—712no—
194C2×#463—714no—
195C2×C8×Q8—711no—
196C2×C4×Q16—711no—
197C2×C4×D8—712no—
198C71C2×#339611yescharacteristic, complemented, Sylow
199C22×Q16—711no—
200C22×SD16—714no—
201C22×D8C2×D7112yes—
202C22×D8C2×D7112yes—
203#559—7116no—
204#559—1428no—
205C2×#127C2×D7112yes—
206C2×#124—714no—
207C2×#124—1422no—
208C2×#123—1424no—
209C2×C4×Q8—711no—
210C2×C4×Q8—712no—
211C2×C4×D4—714no—
212C2×C4×D4—1422no—
213#495—7116no—
214#493C2×D7118yes—
215#463—7132no—
216#460—7116no—
217C8×Q8—718no—
218C4×Q16—718no—
219C4×D8—7116no—
220C2×#107—711no—
221C2×C4⋊C8—712no—
222C2×C4⋊C8—711no—
223C2×#103—712no—
224C2×#102—714no—
225C2×C4×C8—712no—
226C2×C4×C8C2×D7111yescharacteristic
227C22×Q8—711no—
228C22×Q8—712no—
229C22×D4—22no—
230C22×D4—22no—
231C22×D4C22×D7114yes—
232C23×C4—1424no—
233C2×Q16—714no—
234C2×Q16—1424no—
235C2×SD16—2848no—
236C2×SD16—7116no—
237C2×D8—28no—
238C2×D8—44no—
239C2×D8C22×D7118yes—
240C2×D8C22×D7118yes—
241C22×C8—712no—
242C22×C8C22×D7111yescharacteristic
243C22×C8C22×D7111yescharacteristic
244#127—24no—
245#127C22×D7118yes—
246#124—7116no—
247#124—1428no—
248#124—14216no—
249#123—14232no—
250C4×Q8—714no—
251C4×Q8—714no—
252C4×Q8—718no—
253C4×Q8—1424no—
254C4×D4—7116no—
255C4×D4—1428no—
256C4×D4—14216no—
257C2×C4⋊C4—711no—
258C2×C4⋊C4—712no—
259C2×C4⋊C4—712no—
260C2×C4⋊C4—1422no—
261C2×C22⋊C4—1424no—
262C2×C22⋊C4—1424no—
263C2×C22⋊C4—1424no—
264C2×C42—712no—
265C2×C42—1422no—
266C2×C42C22×D7111yescharacteristic
267#107—714no—
268C4⋊C8—718no—
269C4⋊C8—714no—
270#103—718no—
271#102—7116no—
272C4×C8—718no—
273C4×C8C22×D7114yes—
274C24—24no—
275C2×Q8—714no—
276C2×Q8—714no—
277C2×Q8—1424no—
278C2×Q8—1424no—
279C2×Q8—1422no—
280C2×Q8—1424no—
281C2×D4—24no—
282C2×D4—28no—
283C2×D4—28no—
284C2×D4—28no—
285C2×D4—28no—
286C2×D4—48no—
287C2×D4—84no—
288C2×D4C23×D7118yes—
289C22×C4—5688no—
290C22×C4—712no—
291C22×C4—712no—
292C22×C4—1422no—
293C22×C4—1422no—
294C22×C4—14216no—
295C22×C4D4×D7111yescharacteristic
296C22×C4D4×D7111yescharacteristic
297C22×C4C23×D7111yescharacteristic
298Q16—1428no—
299SD16—28416no—
300D8—216no—
301D8—48no—
302C2×C8—22no—
303C2×C8—714no—
304C2×C8—1424no—
305C2×C8#1176586414yes—
306C2×C8C23×D7112yes—
307C2×C8C23×D7112yes—
308C4⋊C4—718no—
309C4⋊C4—714no—
310C4⋊C4—714no—
311C4⋊C4—1428no—
312C4⋊C4—1422no—
313C22⋊C4—14216no—
314C22⋊C4—14216no—
315C22⋊C4—14216no—
316C42—714no—
317C42—714no—
318C42—1428no—
319C42D4×D7112yes—
320C42C23×D7112yes—
321C23—28no—
322C23—48no—
323C23—48no—
324C23—48no—
325C23C2×D4×D7111yescharacteristic
326Q8—2844no—
327Q8—1424no—
328Q8—1424no—
329Q8—1428no—
330D4—28no—
331D4—28no—
332D4—48no—
333D4—416no—
334D4—88no—
335C2×C4—22no—
336C2×C4—2844no—
337C2×C4—2844no—
338C2×C4—56816no—
339C2×C4—714no—
340C2×C4—714no—
341C2×C4—1424no—
342C2×C4—1424no—
343C2×C4—1424no—
344C2×C4—1424no—
345C2×C4#1455614714yes—
346C2×C4C2×D4×D7112yes—
347C2×C4C2×D4×D7111yescharacteristic
348C2×C4C2×D4×D7112yes—
349C2×C4C2×#1176586412yes—
350C2×C4#1455617312yes—
351C2×C4C24×D7111yescharacteristic
352C8—22no—
353C8—1424no—
354C8C2×#1176586414yes—
355C22—48no—
356C22—48no—
357C22—48no—
358C22—816no—
359C22#1798666912yes—
360C22C2×#1455614712yes—
361C22#1798680012yes—
362C22C22×D4×D7111yescharacteristic
363C4—22no—
364C4—2844no—
365C4—2844no—
366C4—1424no—
367C4—1424no—
368C4#1798666912yes—
369C4C2×#1455614714yes—
370C4C22×#1176586411yescharacteristic
371C4C2×#1455617311yescharacteristic
372C2—88no—
373C2#2260135414yesdirect product factor
374C2C2×#1798666911yescharacteristic
375C2C22×#1455614711yescharacteristic
376C2C2×#1798680011yescharacteristic
subgroupG/H
centerC23C2×D4×D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
Fitting, prime radicalC2×#493×C71C2
socleC23×C71C22×D4
hypercenterC2×#493D71
hypocenterC71C2×#3396
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#493

Complements

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

NH ≅ G/Ntype
1. C2×#17986735C2semidirect
2. #22601354C2direct (N × H)
3. C2×#17986382C2semidirect
4. C2×#17986196C2semidirect
5. C2×#17986212C2semidirect
6. C2×C8×Dic142C2semidirect
7. C2×C4×Dic284C2semidirect
8. C2×D8×Dic71C2semidirect
13. #17986735C22semidirect
21. #17986382C22semidirect
22. #17986212C22semidirect
23. #17986196C22semidirect
24. C8×Dic142C22semidirect
25. C4×Dic284C22semidirect
26. D8×Dic71C22semidirect
185. C2×C71#3396semidirect
198. C71C2×#3396semidirect
373. C2#22601354direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179867352
#226013542
C2×#179863822
C2×#179861962
C2×#179862122
C2×C8×Dic1422
C2×C4×Dic2842
C2×D8×Dic712
C2×#493×C712
C2×#339671