Finite Group Databasebeta

← C2×#22601296 #32877991

Subgroups — C2×#22601296 #32877991

Order 18176.

1898 conjugacy classes of subgroups.

The subgroup lattice has 422 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986708C212yesmaximal, complemented
2#22601296C2116yesmaximal, direct product factor
3C2×#17986407C212yesmaximal, complemented
4C2×#17986401C211yesmaximal, characteristic, complemented
5C2×#17986299C212yesmaximal, complemented
6C2×#17986297C212yesmaximal, complemented
7C2×#17986277C212yesmaximal, complemented
8C2×#17986129C211yesmaximal, characteristic, complemented
9C2×#17986111C212yesmaximal
10C2×C4×D8×C71C211yesmaximal, characteristic
11#17986708—28no—
12#17986708C22116yescomplemented
13C2×#14556127C2212yes—
14C2×#14556120C2212yes—
15C2×#14556119C2212yes—
16C2×#14556107—22no—
17C2×#14556105—22no—
18C2×#14556105—22no—
19C2×C4×Dic142C2211yescharacteristic
20C2×D4×Dic71C2212yes—
21C2×D4×Dic71C2212yes—
22C22×Dic71⋊C4—22no—
23#17986407C22116yescomplemented
24#17986401C2218yescomplemented
25#17986299C22116yescomplemented
26#17986297C22116yescomplemented
27#17986277C22116yescomplemented
28#17986129C2218yescomplemented
29#17986111C22116yes—
30C2×#14556062C2211yescharacteristic
31C2×#14556062C2211yescharacteristic
32C2×#14556061C2212yes—
33C2×#14556060C2212yes—
34C2×#14556059C2212yes—
35C2×C4⋊(C71⋊C8)C2211yescharacteristic
36C2×Dic71⋊C8C2212yes—
37C2×#14556049C2212yes—
38C2×#14556049C2212yes—
39C2×#14556038C2212yes—
40C22×D8×C71C2211yescharacteristic
41C2×C4×D4×C71C2212yes—
42C4×D8×C71C2218yes—
43C2×#107×C71C2211yescharacteristic
44C2×#102×C71C2212yes—
45C2×C4×C8×C71C2211yescharacteristic
46C22×Dic142—22no—
47C22×Dic142D411yescharacteristic
48C23×Dic71—22no—
49C23×Dic71—22no—
50C22×C71⋊C8C2312yes—
51#14556127—24no—
52#14556127C2318yes—
53#14556120—24no—
54#14556120C2318yes—
55#14556119—24no—
56#14556119C2318yes—
57#14556107—216no—
58#14556105—216no—
59#14556105—216no—
60C4×Dic142D414yes—
61C4×Dic142C2314yes—
62D4×Dic71—24no—
63D4×Dic71—24no—
64D4×Dic71C2318yes—
65D4×Dic71C2318yes—
66C2×C4⋊Dic71—22no—
67C2×C4⋊Dic71D411yescharacteristic
68C2×C4⋊Dic71C2312yes—
69C2×C4⋊Dic71C2312yes—
70C2×Dic71⋊C4—22no—
71C2×Dic71⋊C4—22no—
72C2×Dic71⋊C4—216no—
73C2×Dic71⋊C4—22no—
74C2×Dic71⋊C4—22no—
75C2×Dic71⋊C4D412yes—
76C2×C22⋊Dic71—22no—
77C2×C22⋊Dic71—22no—
78C2×C4×Dic71C2312yes—
79#14556062C2314yes—
80#14556062C2314yes—
81#14556061C2318yes—
82#14556060C2318yes—
83#14556059C2318yes—
84C4⋊(C71⋊C8)C2314yes—
85Dic71⋊C8C2318yes—
86#14556049C2318yes—
87#14556049C2318yes—
88#14556038C2318yes—
89C22×D4×C71C2312yes—
90C23×C4×C71—22no—
91C2×D8×C71Q818yescomplemented
92C2×D8×C71C2314yes—
93C22×C8×C71C2311yescharacteristic
94C22×C8×C71C2311yescharacteristic
95C4×D4×C71—24no—
96C4×D4×C71C2318yes—
97C2×C4⋊C4×C71C2312yes—
98C2×C22⋊C4×C71—22no—
99C2×C42×C71C2311yescharacteristic
100#107×C71C2314yes—
101#102×C71C2318yes—
102C4×C8×C71C2314yes—
103C2×Dic142—28no—
104C2×Dic142—42no—
105C2×Dic142—84no—
106C2×Dic142C2×D414yes—
107C22×Dic71—22no—
108C22×Dic71—22no—
109C22×Dic71—28no—
110C22×Dic71—28no—
111C22×Dic71—48no—
112C22×Dic71—84no—
113C22×Dic71C2×D412yes—
114C22×Dic71C2×D412yes—
115C2×C71⋊C8—24no—
116C2×C71⋊C8C2414yes—
117C4⋊Dic71—22no—
118C4⋊Dic71—22no—
119C4⋊Dic71—28no—
120C4⋊Dic71C2×D414yes—
121C4⋊Dic71C2414yes—
122C4⋊Dic71C2414yes—
123Dic71⋊C4—28no—
124Dic71⋊C4—28no—
125Dic71⋊C4—28no—
126Dic71⋊C4—28no—
127Dic71⋊C4C2×D418yes—
128C22⋊Dic71—28no—
129C22⋊Dic71—28no—
130C4×Dic71C2×D414yes—
131C4×Dic71C2414yes—
132C24×C71—22no—
133C2×D4×C71—22no—
134C2×D4×C71—24no—
135C2×D4×C71C2×Q818yes—
136C2×D4×C71C2414yes—
137C22×C4×C71—22no—
138C22×C4×C71—28no—
139C22×C4×C71—84no—
140C22×C4×C71C2×D411yescharacteristic
141C22×C4×C71C2×D411yescharacteristic
142C22×C4×C71C2411yescharacteristic
143D8×C71C2×Q8116yescomplemented
144C2×C8×C71—22no—
145C2×C8×C71C2×Q814yes—
146C2×C8×C71C2412yes—
147C2×C8×C71C2412yes—
148C4⋊C4×C71—22no—
149C4⋊C4×C71C2414yes—
150C22⋊C4×C71—28no—
151C42×C71C2×D412yes—
152C42×C71C2412yes—
153C23×C71—28no—
154C23×C71—24no—
155C23×C71—44no—
156C23×C71—44no—
157C23×C71C22×D411yescharacteristic
158D4×C71—28no—
159D4×C71—24no—
160D4×C71C22×Q818yes—
161C2×C4×C71—22no—
162C2×C4×C71—22no—
163C2×C4×C71—24no—
164C2×C4×C71—44no—
165C2×C4×C71—88no—
166C2×C4×C71C22×D412yes—
167C2×C4×C71C22×D412yes—
168C2×C4×C71C22×D411yescharacteristic
169C2×C4×C71C22×Q812yes—
170C2×C4×C712−1+412yes—
171C2×C4×C71C2511yescharacteristic
172C2×Dic71—24no—
173C2×Dic71—24no—
174C2×Dic71—24no—
175C2×Dic71—24no—
176C2×Dic71—416no—
177C2×Dic71—44no—
178C2×Dic71—44no—
179C2×Dic71—88no—
180C2×Dic71C22×D414yes—
181C2×Dic71C22×D414yes—
182Dic142—44no—
183Dic142—88no—
184C8×C71—22no—
185C8×C71C22×Q814yes—
186C71⋊C8—24no—
187C22×C71—28no—
188C22×C71—416no—
189C22×C71—44no—
190C22×C71—44no—
191C22×C71D4×Q812yes—
192C22×C71#57512yes—
193C22×C71#57612yes—
194C22×C71C23×D411yescharacteristic
195C4×C71—22no—
196C4×C71—22no—
197C4×C71—44no—
198C4×C71D4×Q812yes—
199C4×C71C23×Q811yescharacteristic
200C4×C71C2×2−1+411yescharacteristic
201Dic71—24no—
202Dic71—24no—
203Dic71—44no—
204Dic71—44no—
205C2×#3389—711nomaximal, Sylow
206C2×C71—48no—
207C2×C71#338914yescomplemented
208C2×C71C2×D4×Q811yescharacteristic
209C2×C71C2×#57511yescharacteristic
210C2×C71C2×#57611yescharacteristic
211C2×#554—712no—
212#3389—7116no—
213C2×#501—712no—
214C2×#499—711no—
215C2×#478—712no—
216C2×#478—712no—
217C2×#474—712no—
218C2×#446—711no—
219C2×#442—712no—
220C2×C4×D8D7111yescharacteristic
221C71C2×#338911yescharacteristic, complemented, Sylow
222C22×D8C2×D7111yescharacteristic
223#554—7116no—
224#554—1428no—
225C2×C4⋊Q8—712no—
226C2×#125—712no—
227C2×#125—712no—
228C2×C22⋊Q8—1422no—
229C2×C22⋊Q8—1422no—
230C2×C22⋊Q8—1422no—
231C2×C4×Q8—711no—
232C2×C4×D4—712no—
233C2×C4×D4—712no—
234C2×C4×D4C2×D7112yes—
235C22×C4⋊C4—1422no—
236#501—7116no—
237#499—718no—
238#478—7116no—
239#478—7116no—
240#474—7116no—
241#446—718no—
242#442—7116no—
243C4×D8C2×D7118yes—
244C2×#107—711no—
245C2×#107—711no—
246C2×#107—712no—
247C2×#107C2×D7111yescharacteristic
248C2×#106—712no—
249C2×#106—712no—
250C2×C4⋊C8—712no—
251C2×C4⋊C8—711no—
252C2×#102—712no—
253C2×#102—712no—
254C2×#102C2×D7112yes—
255C2×#97—712no—
256C2×C4×C8C2×D7111yescharacteristic
257C22×Q8—711no—
258C22×Q8—1422no—
259C22×D4C22×D7112yes—
260C23×C4—22no—
261C23×C4—1422no—
262C23×C4—1422no—
263C2×D8Dic14218yescomplemented
264C2×D8C22×D7114yes—
265C22×C8—712no—
266C22×C8C22×D7111yescharacteristic
267C22×C8C22×D7111yescharacteristic
268C4⋊Q8—718no—
269C4⋊Q8—1424no—
270#125—718no—
271#125—718no—
272#125—1424no—
273#125—1424no—
274C22⋊Q8—14216no—
275C22⋊Q8—14216no—
276C22⋊Q8—14216no—
277C4×Q8—714no—
278C4×Q8—714no—
279C4×D4—24no—
280C4×D4—718no—
281C4×D4—718no—
282C4×D4—1424no—
283C4×D4—1424no—
284C4×D4C22×D7118yes—
285C2×C4⋊C4—712no—
286C2×C4⋊C4—711no—
287C2×C4⋊C4—712no—
288C2×C4⋊C4—712no—
289C2×C4⋊C4—14216no—
290C2×C4⋊C4—1422no—
291C2×C4⋊C4—1422no—
292C2×C4⋊C4—1422no—
293C2×C4⋊C4—1422no—
294C2×C4⋊C4—1422no—
295C2×C4⋊C4C22×D7112yes—
296C2×C22⋊C4—22no—
297C2×C22⋊C4—1422no—
298C2×C22⋊C4—1422no—
299C2×C42—712no—
300C2×C42C22×D7111yescharacteristic
301#107—714no—
302#107—714no—
303#107—718no—
304#107C22×D7114yes—
305#106—718no—
306#106—718no—
307C4⋊C8—718no—
308C4⋊C8—714no—
309#102—718no—
310#102—718no—
311#102C22×D7118yes—
312#97—718no—
313C4×C8C22×D7114yes—
314C24—22no—
315C2×Q8—2842no—
316C2×Q8—5684no—
317C2×Q8—714no—
318C2×Q8—1428no—
319C2×D4—22no—
320C2×D4—24no—
321C2×D4C2×Dic14218yes—
322C2×D4C23×D7114yes—
323C22×C4—22no—
324C22×C4—28no—
325C22×C4—84no—
326C22×C4—2848no—
327C22×C4—5684no—
328C22×C4—712no—
329C22×C4—712no—
330C22×C4—1428no—
331C22×C4—1422no—
332C22×C4—1422no—
333C22×C4—1428no—
334C22×C4D4×D7111yescharacteristic
335C22×C4D4×D7111yescharacteristic
336C22×C4C23×D7111yescharacteristic
337D8C2×Dic142116yescomplemented
338C2×C8—22no—
339C2×C8—714no—
340C2×C8—1424no—
341C2×C8C2×Dic14214yes—
342C2×C8C23×D7112yes—
343C2×C8C23×D7112yes—
344C4⋊C4—22no—
345C4⋊C4—718no—
346C4⋊C4—714no—
347C4⋊C4—714no—
348C4⋊C4—714no—
349C4⋊C4—1428no—
350C4⋊C4—1428no—
351C4⋊C4—1428no—
352C4⋊C4—1428no—
353C4⋊C4—1428no—
354C4⋊C4—1422no—
355C4⋊C4—1422no—
356C4⋊C4C23×D7114yes—
357C22⋊C4—28no—
358C22⋊C4—1428no—
359C22⋊C4—1428no—
360C42—714no—
361C42—714no—
362C42D4×D7112yes—
363C42C23×D7112yes—
364C23—24no—
365C23—28no—
366C23—44no—
367C23—44no—
368C23C2×D4×D7111yescharacteristic
369Q8—2844no—
370Q8—5688no—
371D4—24no—
372D4—28no—
373D4C22×Dic14218yes—
374C2×C4—22no—
375C2×C4—22no—
376C2×C4—24no—
377C2×C4—44no—
378C2×C4—88no—
379C2×C4—2844no—
380C2×C4—2844no—
381C2×C4—28416no—
382C2×C4—5688no—
383C2×C4—714no—
384C2×C4—714no—
385C2×C4—1424no—
386C2×C4—1424no—
387C2×C4—1424no—
388C2×C4—1424no—
389C2×C4C2×D4×D7112yes—
390C2×C4C2×D4×D7112yes—
391C2×C4C2×D4×D7111yescharacteristic
392C2×C4C22×Dic14212yes—
393C2×C4#1455617512yes—
394C2×C4C24×D7111yescharacteristic
395C8—22no—
396C8—1424no—
397C8C22×Dic14214yes—
398C22—28no—
399C22—44no—
400C22—416no—
401C22—44no—
402C22D4×Dic14212yes—
403C22#1798679612yes—
404C22#1798680012yes—
405C22C22×D4×D7111yescharacteristic
406C4—22no—
407C4—22no—
408C4—44no—
409C4—2844no—
410C4—2844no—
411C4—1424no—
412C4—1424no—
413C4D4×Dic14212yes—
414C4C23×Dic14211yescharacteristic
415C4C2×#1455617511yescharacteristic
416C2—48no—
417C2#2260129614yesdirect product factor
418C2C2×D4×Dic14211yescharacteristic
419C2C2×#1798679611yescharacteristic
420C2C2×#1798680011yescharacteristic
subgroupG/H
centerC23C2×D4×D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC2×C4×D8×C71C2
socleC23×C71C22×D4
prime radicalC22×D8×C71C22
hypercenterC2×C4×D8D71
hypocenterC71C2×#3389
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×D8

Complements

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

NH ≅ G/Ntype
1. C2×#17986708C2semidirect
2. #22601296C2direct (N × H)
3. C2×#17986407C2semidirect
4. C2×#17986401C2semidirect
5. C2×#17986299C2semidirect
6. C2×#17986297C2semidirect
7. C2×#17986277C2semidirect
8. C2×#17986129C2semidirect
12. #17986708C22semidirect
23. #17986407C22semidirect
24. #17986401C22semidirect
25. #17986299C22semidirect
26. #17986297C22semidirect
27. #17986277C22semidirect
28. #17986129C22semidirect
91. C2×D8×C71Q8semidirect
143. D8×C71C2×Q8semidirect
207. C2×C71#3389semidirect
221. C71C2×#3389semidirect
263. C2×D8Dic142semidirect
337. D8C2×Dic142semidirect
417. C2#22601296direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179867082
#226012962
C2×#179864072
C2×#179864012
C2×#179862992
C2×#179862972
C2×#179862772
C2×#179861292
C2×#179861112
C2×C4×D8×C712
C2×#338971