Finite Group Databasebeta

← C2×#22601309 #32878005

Subgroups — C2×#22601309 #32878005

Order 18176.

1746 conjugacy classes of subgroups.

The subgroup lattice has 398 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986727C212yesmaximal
2#22601309C2116yesmaximal, direct product factor
3C2×#17986408C212yesmaximal
4C2×#17986401C211yesmaximal, characteristic
5C2×#17986307C212yesmaximal
6C2×#17986307C212yesmaximal
7C2×#17986295C212yesmaximal
8C2×#17986107C212yesmaximal
9C2×C4×Dic284C211yesmaximal, characteristic
10C2×#446×C71C211yesmaximal, characteristic
11C22×Dic284C2211yescharacteristic
12#17986727—28no—
13#17986727C22116yes—
14C2×#14556128C2212yes—
15C2×#14556126—22no—
16C2×#14556120C2212yes—
17C2×#14556120C2212yes—
18C2×#14556118—22no—
19C2×#14556118—22no—
20C2×C4×Dic142C2212yes—
21C2×C4×Dic142C2212yes—
22C2×C4×Dic142C2212yes—
23C2×#14556093—22no—
24#17986408C22116yes—
25#17986401C2218yes—
26#17986307C22116yes—
27#17986307C22116yes—
28#17986295C22116yes—
29#17986107C22116yes—
30C4×Dic284C2218yes—
31C2×#14556062C2211yescharacteristic
32C2×#14556062C2211yescharacteristic
33C2×#14556062C2211yescharacteristic
34C2×#14556062C2212yes—
35C2×#14556060C2212yes—
36C2×#14556060C2212yes—
37C2×#14556053C2212yes—
38C2×#14556053C2212yes—
39C2×#14556053C2212yes—
40C2×C4×Q8×C71C2211yescharacteristic
41#446×C71C2218yes—
42C2×C4⋊C8×C71C2212yes—
43C2×C4⋊C8×C71C2211yescharacteristic
44C2×#97×C71C2212yes—
45C2×C4×C8×C71C2211yescharacteristic
46C22×Dic142—22no—
47C22×Dic142C2312yes—
48C2×Dic284Q818yescomplemented
49C2×Dic284C2314yes—
50#14556128—24no—
51#14556128C2318yes—
52#14556126—216no—
53#14556120—24no—
54#14556120—24no—
55#14556120C2318yes—
56#14556120C2318yes—
57#14556118—216no—
58#14556118—216no—
59C4×Dic142—24no—
60C4×Dic142—24no—
61C4×Dic142—24no—
62C4×Dic142C2318yes—
63C4×Dic142C2318yes—
64C4×Dic142C2318yes—
65#14556093—216no—
66C2×C4⋊Dic71—22no—
67C2×C4⋊Dic71C2312yes—
68C2×C4⋊Dic71C2312yes—
69C2×C4⋊Dic71C2312yes—
70C2×Dic71⋊C4—22no—
71C2×Dic71⋊C4—22no—
72C2×Dic71⋊C4—22no—
73C2×Dic71⋊C4—22no—
74C2×Dic71⋊C4—22no—
75C2×Dic71⋊C4—22no—
76C2×Dic71⋊C4—22no—
77C2×C4×Dic71—22no—
78C2×C4×Dic71—22no—
79C2×C4×Dic71—22no—
80#14556062C2314yes—
81#14556062C2318yes—
82#14556062C2314yes—
83#14556062C2314yes—
84#14556060C2318yes—
85#14556060C2318yes—
86#14556053C2318yes—
87#14556053C2318yes—
88#14556053C2318yes—
89C22×Q8×C71D411yescharacteristic
90C22×C8×C71C2312yes—
91C22×C8×C71C2311yescharacteristic
92C22×C8×C71C2311yescharacteristic
93C4×Q8×C71D414yes—
94C4×Q8×C71C2314yes—
95C2×C4⋊C4×C71D412yes—
96C2×C4⋊C4×C71D411yescharacteristic
97C2×C42×C71C2311yescharacteristic
98C2×C42×C71C2312yes—
99C4⋊C8×C71C2314yes—
100C4⋊C8×C71C2318yes—
101#97×C71C2318yes—
102C4×C8×C71C2314yes—
103C2×Dic142—22no—
104C2×Dic142—24no—
105C2×Dic142—28no—
106C2×Dic142—48no—
107C2×Dic142C2×Q818yes—
108C2×Dic142C2414yes—
109C22×Dic71—22no—
110C22×Dic71—22no—
111C22×Dic71—22no—
112C22×Dic71—22no—
113Dic284C2×Q8116yescomplemented
114C4⋊Dic71—28no—
115C4⋊Dic71—22no—
116C4⋊Dic71—22no—
117C4⋊Dic71—22no—
118C4⋊Dic71C2414yes—
119C4⋊Dic71C2414yes—
120C4⋊Dic71C2414yes—
121Dic71⋊C4—28no—
122Dic71⋊C4—28no—
123Dic71⋊C4—28no—
124Dic71⋊C4—28no—
125Dic71⋊C4—28no—
126Dic71⋊C4—28no—
127Dic71⋊C4—28no—
128C4×Dic71—28no—
129C4×Dic71—28no—
130C4×Dic71—28no—
131C2×Q8×C71—42no—
132C2×Q8×C71C2×D414yes—
133C22×C4×C71C2×D412yes—
134C22×C4×C71C2×D411yescharacteristic
135C22×C4×C71C2×D412yes—
136C22×C4×C71C2×D411yescharacteristic
137C22×C4×C71C2411yescharacteristic
138C2×C8×C71—24no—
139C2×C8×C71—22no—
140C2×C8×C71C2×Q814yes—
141C2×C8×C71C2412yes—
142C2×C8×C71C2414yes—
143C2×C8×C71C2412yes—
144C4⋊C4×C71C2×D418yes—
145C4⋊C4×C71C2×D414yes—
146C42×C71C2×D412yes—
147C42×C71C2×D414yes—
148C42×C71C2412yes—
149C42×C71C2414yes—
150C23×C71C22×D411yescharacteristic
151Q8×C71—44no—
152C2×C4×C71—22no—
153C2×C4×C71—24no—
154C2×C4×C71—22no—
155C2×C4×C71—24no—
156C2×C4×C71C22×D412yes—
157C2×C4×C71C22×D414yes—
158C2×C4×C71C22×D414yes—
159C2×C4×C71C22×D412yes—
160C2×C4×C71C22×D411yescharacteristic
161C2×C4×C71C22×Q812yes—
162C2×C4×C712−1+412yes—
163C2×C4×C71C2511yescharacteristic
164C2×Dic71—28no—
165C2×Dic71—24no—
166C2×Dic71—24no—
167C2×Dic71—24no—
168C2×Dic71—24no—
169C2×Dic71—44no—
170C2×Dic71—44no—
171C2×Dic71—44no—
172Dic142—28no—
173Dic142—24no—
174Dic142—416no—
175Dic142C22×Q818yes—
176C8×C71—22no—
177C8×C71—24no—
178C8×C71C22×Q814yes—
179C22×C71D4×Q812yes—
180C22×C71#57512yes—
181C22×C71#57812yes—
182C22×C71C23×D411yescharacteristic
183C4×C71—24no—
184C4×C71—22no—
185C4×C71—22no—
186C4×C71—24no—
187C4×C71D4×Q812yes—
188C4×C71C23×Q811yescharacteristic
189C4×C71C2×2−1+411yescharacteristic
190Dic71—28no—
191Dic71—44no—
192Dic71—44no—
193Dic71—44no—
194C2×#3390—711nomaximal, Sylow
195C2×C71#339014yescomplemented
196C2×C71C2×D4×Q811yescharacteristic
197C2×C71C2×#57511yescharacteristic
198C2×C71C2×#57811yescharacteristic
199C2×#557—712no—
200#3390—7116no—
201C2×#501—712no—
202C2×#499—711no—
203C2×#479—712no—
204C2×#479—712no—
205C2×#477—712no—
206C2×#446D7111yescharacteristic
207C2×#441—712no—
208C2×C4×Q16—711no—
209C71C2×#339011yescharacteristic, complemented, Sylow
210C22×Q16—711no—
211#557—7116no—
212#557—1428no—
213C2×C4⋊Q8—712no—
214C2×C4⋊Q8—1422no—
215C2×#125—712no—
216C2×#125—712no—
217C2×#125—1422no—
218C2×#125—1422no—
219C2×C4×Q8—712no—
220C2×C4×Q8—712no—
221C2×C4×Q8—712no—
222C2×C4×Q8—1422no—
223C2×C4×Q8C2×D7111yescharacteristic
224#501—7116no—
225#499—718no—
226#479—7116no—
227#479—7116no—
228#477—7116no—
229#446C2×D7118yes—
230#441—7116no—
231C4×Q16—718no—
232C2×#107—711no—
233C2×#107—712no—
234C2×#107—711no—
235C2×#107—711no—
236C2×#106—712no—
237C2×#106—712no—
238C2×C4⋊C8C2×D7112yes—
239C2×C4⋊C8C2×D7111yescharacteristic
240C2×#103—712no—
241C2×#103—712no—
242C2×#103—712no—
243C2×#97C2×D7112yes—
244C2×C4×C8C2×D7111yescharacteristic
245C22×Q8—712no—
246C22×Q8—1422no—
247C22×Q8D28411yescharacteristic
248C2×Q16—718no—
249C2×Q16—714no—
250C22×C8C22×D7111yescharacteristic
251C22×C8C22×D7112yes—
252C22×C8C22×D7111yescharacteristic
253C4⋊Q8—718no—
254C4⋊Q8—14216no—
255C4⋊Q8—1424no—
256#125—718no—
257#125—718no—
258#125—14216no—
259#125—14216no—
260#125—1424no—
261#125—1424no—
262C4×Q8—718no—
263C4×Q8—718no—
264C4×Q8—718no—
265C4×Q8—14216no—
266C4×Q8—1424no—
267C4×Q8—1424no—
268C4×Q8—1424no—
269C4×Q8D28414yes—
270C4×Q8C22×D7114yes—
271C2×C4⋊C4—712no—
272C2×C4⋊C4—712no—
273C2×C4⋊C4—712no—
274C2×C4⋊C4—1422no—
275C2×C4⋊C4—1422no—
276C2×C4⋊C4—1422no—
277C2×C4⋊C4—1422no—
278C2×C4⋊C4—1422no—
279C2×C4⋊C4—1422no—
280C2×C4⋊C4—1422no—
281C2×C4⋊C4—1422no—
282C2×C4⋊C4D28412yes—
283C2×C4⋊C4D28411yescharacteristic
284C2×C42—1422no—
285C2×C42—1422no—
286C2×C42—1422no—
287C2×C42C22×D7111yescharacteristic
288C2×C42C22×D7112yes—
289#107—714no—
290#107—714no—
291#107—718no—
292#107—714no—
293#106—718no—
294#106—718no—
295C4⋊C8C22×D7118yes—
296C4⋊C8C22×D7114yes—
297#103—718no—
298#103—718no—
299#103—718no—
300#97C22×D7118yes—
301C4×C8C22×D7114yes—
302C2×Q8—42no—
303C2×Q8—2848no—
304C2×Q8—718no—
305C2×Q8—714no—
306C2×Q8—1428no—
307C2×Q8—1422no—
308C2×Q8—1424no—
309C2×Q8C2×D28414yes—
310C22×C4—1422no—
311C22×C4—1422no—
312C22×C4—1422no—
313C22×C4—1422no—
314C22×C4C2×D28411yescharacteristic
315C22×C4C2×D28412yes—
316C22×C4C2×D28412yes—
317C22×C4C2×D28411yescharacteristic
318C22×C4C23×D7111yescharacteristic
319Q16—7116no—
320C2×C8—22no—
321C2×C8—24no—
322C2×C8Q8×D7114yes—
323C2×C8C23×D7112yes—
324C2×C8C23×D7114yes—
325C2×C8C23×D7112yes—
326C4⋊C4—714no—
327C4⋊C4—714no—
328C4⋊C4—714no—
329C4⋊C4—1428no—
330C4⋊C4—1428no—
331C4⋊C4—1428no—
332C4⋊C4—1428no—
333C4⋊C4—1428no—
334C4⋊C4—1428no—
335C4⋊C4—1428no—
336C4⋊C4—1422no—
337C4⋊C4—1422no—
338C4⋊C4—1422no—
339C4⋊C4—1428no—
340C4⋊C4C2×D28418yes—
341C4⋊C4C2×D28414yes—
342C42—1428no—
343C42—1428no—
344C42—1428no—
345C42C2×D28412yes—
346C42C2×D28414yes—
347C42C23×D7112yes—
348C42C23×D7114yes—
349C23C22×D28411yescharacteristic
350Q8—44no—
351Q8—28416no—
352Q8—718no—
353Q8—1424no—
354Q8—1428no—
355C2×C4—22no—
356C2×C4—24no—
357C2×C4—24no—
358C2×C4—22no—
359C2×C4—2844no—
360C2×C4—2844no—
361C2×C4—2844no—
362C2×C4—1424no—
363C2×C4—1424no—
364C2×C4—1424no—
365C2×C4—1424no—
366C2×C4—1428no—
367C2×C4C22×D28412yes—
368C2×C4C22×D28414yes—
369C2×C4C22×D28414yes—
370C2×C4C22×D28412yes—
371C2×C4C22×D28411yescharacteristic
372C2×C4C2×Q8×D7112yes—
373C2×C4#1455617512yes—
374C2×C4C24×D7111yescharacteristic
375C8—22no—
376C8—24no—
377C8C2×Q8×D7114yes—
378C22Q8×D28412yes—
379C22#1798679912yes—
380C22#1798681612yes—
381C22C23×D28411yescharacteristic
382C4—24no—
383C4—22no—
384C4—22no—
385C4—24no—
386C4—2844no—
387C4—2844no—
388C4—2844no—
389C4—1428no—
390C4Q8×D28412yes—
391C4C22×Q8×D7111yescharacteristic
392C4C2×#1455617511yescharacteristic
393C2#2260130914yesdirect product factor
394C2C2×Q8×D28411yescharacteristic
395C2C2×#1798679911yescharacteristic
396C2C2×#1798681611yescharacteristic
subgroupG/H
centerC23C22×D284
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC2×#446×C71C2
socle, prime radicalC23×C71C22×D4
hypercenterC2×#446D71
hypocenterC71C2×#3390
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#446

Complements

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

NH ≅ G/Ntype
2. #22601309C2direct (N × H)
48. C2×Dic284Q8semidirect
113. Dic284C2×Q8semidirect
195. C2×C71#3390semidirect
209. C71C2×#3390semidirect
393. C2#22601309direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179867272
#226013092
C2×#179864082
C2×#179864012
C2×#179863072
C2×#179862952
C2×#179861072
C2×C4×Dic2842
C2×#446×C712
C2×#339071