Finite Group Databasebeta

← C2×#22598917 #32867186

Subgroups — C2×#22598917 #32867186

Order 18176.

2566 conjugacy classes of subgroups.

The subgroup lattice has 374 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986547C212yesmaximal, complemented
2#22598917C2116yesmaximal, direct product factor
3C2×#17986404C211yesmaximal, characteristic, complemented
4C2×#17986345C212yesmaximal, complemented
5C2×#17986232C214yesmaximal, complemented
6C2×D8×Dic71C214yesmaximal, complemented
7C2×C4×C8×D71C211yesmaximal, characteristic, complemented
8C2×#493×C71C211yesmaximal, characteristic, complemented
9C22×#11765864—22no—
10C22×C8×D71C2212yes—
11#17986547—28no—
12#17986547C22116yescomplemented
13C2×#14556128C2212yes—
14C2×#14556115—22no—
15C2×#14556099—22no—
16C2×#14556099C2214yes—
17C2×D4×Dic71—22no—
18C2×D4×Dic71C2214yes—
19C2×C42×D71C2211yescharacteristic
20#17986404C2218yescomplemented
21#17986345C22116yescomplemented
22#17986232C22132yescomplemented
23D8×Dic71C22132yescomplemented
24C2×#14556062C2214yes—
25C2×#14556049C2218yes—
26C2×C4×C71⋊C8C2211yescharacteristic
27C2×C8×Dic71C2212yes—
28C4×C8×D71C2218yescomplemented
29C22×D8×C71C2214yes—
30C2×#127×C71C2212yes—
31#493×C71C2218yescomplemented
32C2×C4×C8×C71C2211yescharacteristic
33C2×#11765864—216no—
34C2×#11765864—416no—
35C22×Dic142—22no—
36C22×C22⋊D71—24no—
37C23×Dic71—24no—
38C22×C4×D71D411yescharacteristic
39C22×C4×D71D411yescharacteristic
40C22×C4×D71C2311yescharacteristic
41C22×C71⋊C8C2312yes—
42C2×C8×D71—28no—
43C2×C8×D71C2318yes—
44#14556128—24no—
45#14556128C2318yes—
46#14556115—216no—
47#14556099—216no—
48#14556099—28no—
49#14556099C23116yes—
50D4×Dic71—216no—
51D4×Dic71—28no—
52D4×Dic71C23116yes—
53C2×C4⋊Dic71—22no—
54C2×C4⋊Dic71C2314yes—
55C2×C22⋊Dic71—24no—
56C2×C22⋊Dic71—24no—
57C2×C4×Dic71D411yescharacteristic
58C2×C4×Dic71D411yescharacteristic
59C2×C4×Dic71C2311yescharacteristic
60C42×D71D414yes—
61C42×D71C2314yes—
62#14556062C23116yes—
63#14556049C23132yes—
64C4×C71⋊C8C2314yes—
65C8×Dic71C2318yes—
66C22×D4×C71—22no—
67C22×D4×C71—22no—
68C22×D4×C71C2314yes—
69C2×D8×C71—216no—
70C2×D8×C71C23116yes—
71C22×C8×C71C2312yes—
72#127×C71—24no—
73#127×C71C2318yes—
74C2×C42×C71C2311yescharacteristic
75C4×C8×C71C2314yes—
76C23×D71C2×D411yescharacteristic
77#11765864—464no—
78C2×Dic142—28no—
79C2×Dic142—48no—
80C2×C22⋊D71—216no—
81C2×C22⋊D71—416no—
82C22×Dic71—24no—
83C22×Dic71—216no—
84C22×Dic71—416no—
85C22×Dic71C2×D411yescharacteristic
86C22×Dic71C2×D411yescharacteristic
87C22×Dic71C2×D411yescharacteristic
88C2×C4×D71—24no—
89C2×C4×D71—24no—
90C2×C4×D71D818yescomplemented
91C2×C4×D71C2×D414yes—
92C2×C4×D71C2×D412yes—
93C2×C4×D71C2×D414yes—
94C2×C4×D71C2412yes—
95C2×C71⋊C8—24no—
96C2×C71⋊C8C2414yes—
97C8×D71—216no—
98C4⋊Dic71—28no—
99C4⋊Dic71—24no—
100C4⋊Dic71C2418yes—
101C22⋊Dic71—216no—
102C22⋊Dic71—216no—
103C4×Dic71C2×D412yes—
104C4×Dic71C2×D414yes—
105C4×Dic71C2×D414yes—
106C4×Dic71C2412yes—
107C24×C71—24no—
108C2×D4×C71—28no—
109C2×D4×C71—24no—
110C2×D4×C71—28no—
111C2×D4×C71—216no—
112C2×D4×C71—48no—
113C2×D4×C71—48no—
114C2×D4×C71C2418yes—
115C22×C4×C71C2×D411yescharacteristic
116C22×C4×C71C2×D411yescharacteristic
117C22×C4×C71C2411yescharacteristic
118D8×C71—232no—
119C2×C8×C71#4118yescomplemented
120C2×C8×C71C2414yes—
121C42×C71C2×D412yes—
122C42×C71C2412yes—
123C23×C71—28no—
124C23×C71—48no—
125C23×C71—48no—
126C23×C71—48no—
127C23×C71C22×D411yescharacteristic
128C22×D71—22no—
129C22×D71—22no—
130C22×D71C2×D814yes—
131C22×D71C22×D412yes—
132D4×C71—216no—
133D4×C71—48no—
134D4×C71—416no—
135D4×C71—416no—
136C2×C4×C71C2×D814yes—
137C2×C4×C71#13514yes—
138C2×C4×C71C22×D411yescharacteristic
139C2×C4×C71C22×D412yes—
140C2×C4×C71C22×D412yes—
141C2×C4×C71C2×#4114yes—
142C2×C4×C71C2511yescharacteristic
143C22⋊D71—432no—
144C2×Dic71—22no—
145C2×Dic71—22no—
146C2×Dic71—28no—
147C2×Dic71—48no—
148C2×Dic71—432no—
149C2×Dic71C2×D814yes—
150C2×Dic71C22×D412yes—
151C2×Dic71C22×D412yes—
152C2×Dic71C22×D412yes—
153C4×D71—24no—
154C4×D71—28no—
155C4×D71—24no—
156C4×D71C2×D8116yescomplemented
157Dic142—416no—
158C8×C71C2×#4118yescomplemented
159C71⋊C8—24no—
160C22×C71—48no—
161C22×C71—48no—
162C22×C71—48no—
163C22×C71—816no—
164C22×C71#53212yes—
165C22×C71C22×D812yes—
166C22×C71C2×#13512yes—
167C22×C71C23×D411yescharacteristic
168C2×D71—28no—
169C2×D71—22no—
170C2×D71—22no—
171C2×D71C22×D814yes—
172C4×C71#53212yes—
173C4×C71C22×D814yes—
174C4×C71C2×#13514yes—
175C4×C71C22×#4112yes—
176Dic71—22no—
177Dic71—22no—
178Dic71—48no—
179Dic71C22×D814yes—
180C2×#3169—711nomaximal, Sylow
181C2×C71—88no—
182C2×C71#316914yescomplemented
183C2×C71C2×#53211yescharacteristic
184C2×C71C23×D811yescharacteristic
185C2×C71C22×#13511yescharacteristic
186D71—24no—
187C2×#532—712no—
188#3169—7116no—
189C2×#500—711no—
190C2×#493D7111yescharacteristic, complemented
191C2×#486—712no—
192C2×#466—714no—
193C2×C4×D8—714no—
194C22×C4×C8—711no—
195C71C2×#316911yescharacteristic, complemented, Sylow
196C22×#41—1422no—
197C22×D8C2×D7114yes—
198C23×C8—712no—
199#532—7116no—
200#532—1428no—
201C2×C4⋊Q8—712no—
202C2×#127C2×D7112yes—
203C2×#124—1422no—
204C2×#121—714no—
205C2×#121—1422no—
206C2×C4×D4—714no—
207C2×C4×D4—1422no—
208C22×C42—711no—
209#500—718no—
210#493C2×D7118yescomplemented
211#486—7116no—
212#466—7132no—
213C4×D8—7132no—
214C2×#107—714no—
215C2×#102—718no—
216C2×C4×C8—712no—
217C2×C4×C8—711no—
218C2×C4×C8—718no—
219C2×C4×C8C2×D7111yescharacteristic
220C2×#41—28416no—
221C2×#41—14216no—
222C22×Q8—1422no—
223C22×D4—22no—
224C22×D4—22no—
225C22×D4—1424no—
226C22×D4C22×D7114yes—
227C23×C4—711no—
228C23×C4—711no—
229C23×C4—711no—
230C23×C4—1424no—
231C2×D8—216no—
232C2×D8C22×D71116yes—
233C22×C8—712no—
234C22×C8—718no—
235C22×C8—1428no—
236C22×C8C22×D7112yes—
237C4⋊Q8—718no—
238C4⋊Q8—1424no—
239#127—24no—
240#127C22×D7118yes—
241#124—14216no—
242#121—7116no—
243#121—1428no—
244#121—14216no—
245C4×D4—7116no—
246C4×D4—1428no—
247C4×D4—14216no—
248C2×C4⋊C4—714no—
249C2×C4⋊C4—1422no—
250C2×C22⋊C4—1424no—
251C2×C22⋊C4—1424no—
252C2×C42—711no—
253C2×C42—711no—
254C2×C42—711no—
255C2×C42—714no—
256C2×C42—714no—
257C2×C42C22×D7111yescharacteristic
258#107—7116no—
259#102—7132no—
260C4×C8—718no—
261C4×C8—714no—
262C4×C8C22×D7114yes—
263C24—24no—
264C24—711no—
265#41—28464no—
266C2×Q8—2848no—
267C2×Q8—1428no—
268C2×D4—24no—
269C2×D4—28no—
270C2×D4—28no—
271C2×D4—216no—
272C2×D4—48no—
273C2×D4—48no—
274C2×D4—28416no—
275C2×D4—14216no—
276C2×D4C23×D7118yes—
277C22×C4—28416no—
278C22×C4—711no—
279C22×C4—714no—
280C22×C4—718no—
281C22×C4—711no—
282C22×C4—711no—
283C22×C4—714no—
284C22×C4—712no—
285C22×C4—712no—
286C22×C4—14216no—
287C22×C4—1424no—
288C22×C4—1424no—
289C22×C4—1424no—
290C22×C4D4×D7111yescharacteristic
291C22×C4D4×D7111yescharacteristic
292C22×C4C23×D7111yescharacteristic
293D8—232no—
294C2×C8—714no—
295C2×C8—1424no—
296C2×C8—14216no—
297C2×C8#1176586418yescomplemented
298C2×C8C23×D7114yes—
299C4⋊C4—718no—
300C4⋊C4—1424no—
301C4⋊C4—1428no—
302C22⋊C4—14216no—
303C22⋊C4—14216no—
304C42—714no—
305C42—712no—
306C42—714no—
307C42—712no—
308C42D4×D7112yes—
309C42C23×D7112yes—
310C23—28no—
311C23—48no—
312C23—48no—
313C23—48no—
314C23—712no—
315C23—714no—
316C23—1422no—
317C23—1422no—
318C23C2×D4×D7111yescharacteristic
319Q8—28416no—
320D4—216no—
321D4—416no—
322D4—416no—
323D4—48no—
324D4—28432no—
325C2×C4—2848no—
326C2×C4—28432no—
327C2×C4—712no—
328C2×C4—714no—
329C2×C4—7116no—
330C2×C4—712no—
331C2×C4—712no—
332C2×C4—1428no—
333C2×C4—1422no—
334C2×C4—1422no—
335C2×C4—1424no—
336C2×C4—1428no—
337C2×C4—1424no—
338C2×C4D8×D7114yes—
339C2×C4#1455614714yes—
340C2×C4C2×D4×D7112yes—
341C2×C4C2×D4×D7112yes—
342C2×C4C2×D4×D7111yescharacteristic
343C2×C4C2×#1176586414yes—
344C2×C4C24×D7111yescharacteristic
345C8—1424no—
346C8C2×#1176586418yescomplemented
347C22—48no—
348C22—48no—
349C22—48no—
350C22—816no—
351C22—714no—
352C22—1428no—
353C22—1422no—
354C22—1422no—
355C22#1798654712yes—
356C22C2×D8×D7112yes—
357C22C2×#1455614712yes—
358C22C22×D4×D7111yescharacteristic
359C4—2848no—
360C4—714no—
361C4—1422no—
362C4—1422no—
363C4#1798654712yes—
364C4C2×D8×D7114yes—
365C4C2×#1455614714yes—
366C4C22×#1176586412yes—
367C2—88no—
368C2—1424no—
369C2#2259891714yesdirect product factor
370C2C2×#1798654711yescharacteristic
371C2C22×D8×D7111yescharacteristic
372C2C22×#1455614711yescharacteristic
subgroupG/H
centerC23C2×D4×D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC2×#493×C71C2
socleC23×C71C22×D4
hypercenterC2×#493D71
hypocenterC71C2×#3169
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×#17986547C2semidirect
2. #22598917C2direct (N × H)
3. C2×#17986404C2semidirect
4. C2×#17986345C2semidirect
5. C2×#17986232C2semidirect
6. C2×D8×Dic71C2semidirect
7. C2×C4×C8×D71C2semidirect
8. C2×#493×C71C2semidirect
12. #17986547C22semidirect
20. #17986404C22semidirect
21. #17986345C22semidirect
22. #17986232C22semidirect
23. D8×Dic71C22semidirect
28. C4×C8×D71C22semidirect
31. #493×C71C22semidirect
90. C2×C4×D71D8semidirect
119. C2×C8×C71#41semidirect
156. C4×D71C2×D8semidirect
158. C8×C71C2×#41semidirect
182. C2×C71#3169semidirect
190. C2×#493D71semidirect
195. C71C2×#3169semidirect
210. #493C2×D71semidirect
297. C2×C8#11765864semidirect
346. C8C2×#11765864semidirect
369. C2#22598917direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179865472
#225989172
C2×#179864042
C2×#179863452
C2×#179862322
C2×D8×Dic712
C2×C4×C8×D712
C2×#493×C712
C2×#316971