Finite Group Databasebeta

← C2×#22598987 #32867283

Subgroups — C2×#22598987 #32867283

Order 18176.

2098 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986603C212yesmaximal, complemented
2#22598987C2116yesmaximal, direct product factor
3C2×#17986401C211yesmaximal, characteristic, complemented
4C2×#17986363C212yesmaximal, complemented
5C2×#17986249C212yesmaximal, complemented
6C2×#17986232C212yesmaximal, complemented
7C2×#17986111C212yesmaximal, complemented
8C2×D8×Dic71C212yesmaximal, complemented
9C2×#17985953C211yesmaximal, characteristic, complemented
10C2×#493×C71C211yesmaximal, characteristic, complemented
11C22×#11765848C2211yescharacteristic
12C22×C8×D71C2211yescharacteristic
13#17986603—28no—
14#17986603C22116yescomplemented
15C2×#14556120C2212yes—
16C2×#14556109—24no—
17C2×#14556100—24no—
18C2×#14556099C2214yes—
19C2×D4×Dic71C2214yes—
20C2×#14556085C2211yescharacteristic
21#17986401C2218yescomplemented
22#17986363C22116yescomplemented
23#17986249C22116yescomplemented
24#17986232C22116yescomplemented
25#17986111C22116yescomplemented
26D8×Dic71C22116yescomplemented
27C2×#14556062C2212yes—
28C2×#14556060C2212yes—
29C2×#14556049C2214yes—
30C2×#14556049C2214yes—
31#17985953C2218yescomplemented
32C2×#14556039C2211yescharacteristic
33C2×#14556038C2211yescharacteristic
34C2×C8×Dic71C2211yescharacteristic
35C22×D8×C71C2212yes—
36C22×D8×C71C2212yes—
37C2×#127×C71C2212yes—
38#493×C71C2218yescomplemented
39C2×C4×C8×C71C2211yescharacteristic
40C22×C22⋊D71—24no—
41C23×Dic71—24no—
42C22×C4×D71C2311yescharacteristic
43C2×#11765848—24no—
44C2×#11765848C2314yes—
45C22×C71⋊C8C2311yescharacteristic
46C22×C71⋊C8C2311yescharacteristic
47C2×C8×D71—24no—
48C2×C8×D71C2314yes—
49#14556120—24no—
50#14556120C2318yes—
51#14556109—232no—
52#14556100—232no—
53#14556099—28no—
54#14556099C23116yes—
55D4×Dic71—28no—
56D4×Dic71C23116yes—
57#14556085D414yes—
58#14556085C2314yes—
59C2×C4⋊Dic71C2314yes—
60C2×Dic71⋊C4—24no—
61C2×Dic71⋊C4D412yes—
62C2×C22⋊Dic71—24no—
63C2×C22⋊Dic71—24no—
64C2×(C2×D71)⋊C4D412yes—
65C2×C4×Dic71C2311yescharacteristic
66#14556062C2318yes—
67#14556060C2318yes—
68#14556049C23116yes—
69#14556049C23116yes—
70#14556039C2314yes—
71#14556038C2314yes—
72C8×Dic71C2314yes—
73C22×D4×C71—24no—
74C22×D4×C71C2314yes—
75C2×D8×C71—28no—
76C2×D8×C71—28no—
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—
85C23×D71C2×D411yescharacteristic
86C2×C22⋊D71—216no—
87C2×C22⋊D71—88no—
88C22×Dic71—24no—
89C22×Dic71—216no—
90C22×Dic71—88no—
91C22×Dic71C2×D411yescharacteristic
92C22×Dic71C2×D412yes—
93C2×C4×D71—22no—
94C2×C4×D71—22no—
95C2×C4×D71C2×D412yes—
96C2×C4×D71C2412yes—
97#11765848—28no—
98C2×C71⋊C8—22no—
99C2×C71⋊C8—22no—
100C2×C71⋊C8C2412yes—
101C2×C71⋊C8C2412yes—
102C8×D71—28no—
103C4⋊Dic71—24no—
104C4⋊Dic71C2418yes—
105Dic71⋊C4—216no—
106Dic71⋊C4C2×D418yes—
107C22⋊Dic71—216no—
108C22⋊Dic71—216no—
109(C2×D71)⋊C4C2×D418yes—
110C4×Dic71C2×D412yes—
111C4×Dic71C2412yes—
112C24×C71—24no—
113C2×D4×C71—24no—
114C2×D4×C71—216no—
115C2×D4×C71—28no—
116C2×D4×C71—28no—
117C2×D4×C71—88no—
118C2×D4×C71C2418yes—
119C22×C4×C71C2×D412yes—
120C22×C4×C71C2411yescharacteristic
121D8×C71—216no—
122D8×C71—216no—
123C2×C8×C71#4114yes—
124C2×C8×C71#4114yes—
125C2×C8×C71C2412yes—
126C2×C8×C71C2412yes—
127C42×C71C2×D412yes—
128C42×C71C2412yes—
129C23×C71—28no—
130C23×C71—48no—
131C23×C71—48no—
132C23×C71—48no—
133C23×C71C22×D411yescharacteristic
134C22×D71—22no—
135C22×D71—24no—
136C22×D71C22×D412yes—
137D4×C71—28no—
138D4×C71—28no—
139D4×C71—48no—
140D4×C71—816no—
141C2×C4×C71—24no—
142C2×C4×C71C22×D414yes—
143C2×C4×C71C22×D411yescharacteristic
144C2×C4×C71C2×#4112yes—
145C2×C4×C71C2×#4112yes—
146C2×C4×C71C2511yescharacteristic
147C22⋊D71—816no—
148C2×Dic71—22no—
149C2×Dic71—24no—
150C2×Dic71—28no—
151C2×Dic71—48no—
152C2×Dic71—816no—
153C2×Dic71C22×D414yes—
154C2×Dic71C22×D412yes—
155C4×D71—24no—
156C4×D71—22no—
157C4×D71—22no—
158C8×C71C2×#4114yes—
159C8×C71C2×#4114yes—
160C71⋊C8—22no—
161C71⋊C8—22no—
162C22×C71—48no—
163C22×C71—48no—
164C22×C71—48no—
165C22×C71—816no—
166C22×C71#53212yes—
167C22×C71#57614yes—
168C22×C71C23×D411yescharacteristic
169C2×D71—22no—
170C2×D71—24no—
171C2×D71—44no—
172C4×C71—24no—
173C4×C71#53212yes—
174C4×C71C22×#4111yescharacteristic
175C4×C71C22×#4111yescharacteristic
176Dic71—22no—
177Dic71—24no—
178Dic71—48no—
179C2×#3176—711nomaximal, Sylow
180C2×C71—88no—
181C2×C71#317614yescomplemented
182C2×C71C2×#53211yescharacteristic
183C2×C71C2×#57612yes—
184D71—42no—
185C2×#540—712no—
186#3176—7116no—
187C2×#499—711no—
188C2×#493D7111yescharacteristic, complemented
189C2×#490—712no—
190C2×#469—712no—
191C2×#466—712no—
192C2×#442—712no—
193C2×C4×D8—712no—
194C2×#405—711no—
195C71C2×#317611yescharacteristic, complemented, Sylow
196C22×D8C2×D7112yes—
197C22×D8C2×D7112yes—
198C22×M16—711no—
199C23×C8—711no—
200#540—7116no—
201#540—1428no—
202C2×#127C2×D7112yes—
203C2×#125—712no—
204C2×#123—1424no—
205C2×#121—714no—
206C2×#121—1424no—
207C2×C4×D4—714no—
208C2×#117—711no—
209#499—718no—
210#493C2×D7118yescomplemented
211#490—7116no—
212#469—7116no—
213#466—7116no—
214#442—7116no—
215C4×D8—7116no—
216C2×#107—712no—
217C2×#106—712no—
218C2×#102—714no—
219C2×#102—714no—
220#405—718no—
221C2×#97—711no—
222C2×#97—711no—
223C2×C4×C8—711no—
224C2×C4×C8C2×D7111yescharacteristic
225C22×D4—24no—
226C22×D4—1424no—
227C22×D4C22×D7114yes—
228C23×C4—711no—
229C23×C4—1424no—
230C2×D8—28no—
231C2×D8—28no—
232C2×D8C22×D7118yes—
233C2×D8C22×D7118yes—
234C2×M16—714no—
235C2×M16—1424no—
236C22×C8—711no—
237C22×C8—711no—
238C22×C8—714no—
239C22×C8—1424no—
240C22×C8C22×D7111yescharacteristic
241C22×C8C22×D7111yescharacteristic
242#127—24no—
243#127C22×D7118yes—
244#125—718no—
245#125—1424no—
246#123—14232no—
247#121—7116no—
248#121—14232no—
249#121—1428no—
250C4×D4—7116no—
251C4×D4—1428no—
252#117—714no—
253#117—714no—
254C2×C4⋊C4—712no—
255C2×C4⋊C4—714no—
256C2×C4⋊C4—1424no—
257C2×C22⋊C4—712no—
258C2×C22⋊C4—1424no—
259C2×C22⋊C4—1424no—
260C2×C42—711no—
261C2×C42C22×D7111yescharacteristic
262#107—718no—
263#106—718no—
264#102—7116no—
265#102—7116no—
266#97—714no—
267#97—714no—
268C4×C8—714no—
269C4×C8C22×D7114yes—
270C24—24no—
271C24—711no—
272C2×D4—24no—
273C2×D4—216no—
274C2×D4—28no—
275C2×D4—28no—
276C2×D4—88no—
277C2×D4—5688no—
278C2×D4—14216no—
279C2×D4C23×D7118yes—
280C22×C4—5688no—
281C22×C4—712no—
282C22×C4—711no—
283C22×C4—712no—
284C22×C4—712no—
285C22×C4—1424no—
286C22×C4—14216no—
287C22×C4—1422no—
288C22×C4—1422no—
289C22×C4D4×D7112yes—
290C22×C4C23×D7111yescharacteristic
291D8—216no—
292D8—216no—
293M16—1428no—
294C2×C8—712no—
295C2×C8—712no—
296C2×C8—1422no—
297C2×C8—1422no—
298C2×C8—1428no—
299C2×C8#1176586414yes—
300C2×C8#1176586414yes—
301C2×C8C23×D7112yes—
302C2×C8C23×D7112yes—
303C4⋊C4—718no—
304C4⋊C4—718no—
305C4⋊C4—14216no—
306C4⋊C4—1424no—
307C22⋊C4—718no—
308C22⋊C4—14216no—
309C22⋊C4—14216no—
310C42—712no—
311C42—712no—
312C42D4×D7112yes—
313C42C23×D7112yes—
314C23—28no—
315C23—48no—
316C23—48no—
317C23—48no—
318C23—712no—
319C23—1424no—
320C23—1422no—
321C23C2×D4×D7111yescharacteristic
322D4—28no—
323D4—28no—
324D4—48no—
325D4—816no—
326D4—56816no—
327C2×C4—24no—
328C2×C4—2848no—
329C2×C4—56816no—
330C2×C4—714no—
331C2×C4—712no—
332C2×C4—1428no—
333C2×C4—1424no—
334C2×C4—1422no—
335C2×C4—1422no—
336C2×C4—1422no—
337C2×C4—1424no—
338C2×C4C2×D4×D7114yes—
339C2×C4C2×D4×D7111yescharacteristic
340C2×C4C2×#1176586412yes—
341C2×C4C2×#1176586412yes—
342C2×C4C24×D7111yescharacteristic
343C8—1422no—
344C8—1422no—
345C8C2×#1176586414yes—
346C8C2×#1176586414yes—
347C22—48no—
348C22—48no—
349C22—48no—
350C22—816no—
351C22—2844no—
352C22—1424no—
353C22—1422no—
354C22#1798654712yes—
355C22#1798680014yes—
356C22C22×D4×D7111yescharacteristic
357C4—24no—
358C4—2848no—
359C4—1424no—
360C4—1422no—
361C4#1798654712yes—
362C4C22×#1176586411yescharacteristic
363C4C22×#1176586411yescharacteristic
364C2—88no—
365C2—2842no—
366C2#2259898714yesdirect product factor
367C2C2×#1798654711yescharacteristic
368C2C2×#1798680012yes—
subgroupG/H
centerC23C2×D4×D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC2×#493×C71C2
socleC23×C71C22×D4
hypercenterC2×#493D71
hypocenterC71C2×#3176
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×#17986603C2semidirect
2. #22598987C2direct (N × H)
3. C2×#17986401C2semidirect
4. C2×#17986363C2semidirect
5. C2×#17986249C2semidirect
6. C2×#17986232C2semidirect
7. C2×#17986111C2semidirect
8. C2×D8×Dic71C2semidirect
9. C2×#17985953C2semidirect
10. C2×#493×C71C2semidirect
14. #17986603C22semidirect
21. #17986401C22semidirect
22. #17986363C22semidirect
23. #17986249C22semidirect
24. #17986232C22semidirect
25. #17986111C22semidirect
26. D8×Dic71C22semidirect
31. #17985953C22semidirect
38. #493×C71C22semidirect
181. C2×C71#3176semidirect
188. C2×#493D71semidirect
195. C71C2×#3176semidirect
210. #493C2×D71semidirect
366. C2#22598987direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179866032
#225989872
C2×#179864012
C2×#179863632
C2×#179862492
C2×#179862322
C2×#179861112
C2×D8×Dic712
C2×#179859532
C2×#493×C712
C2×#317671