Finite Group Databasebeta

← C2×#22601305 #32878001

Subgroups — C2×#22601305 #32878001

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×#17986725C212yesmaximal
2#22601305C2116yesmaximal, direct product factor
3C2×#17986407C212yesmaximal
4C2×#17986401C211yesmaximal, characteristic
5C2×#17986308C212yesmaximal
6C2×#17986306C212yesmaximal
7C2×#17986292C212yesmaximal
8C2×#17986129C211yesmaximal, characteristic
9C2×#17986106C212yesmaximal
10C2×C4×Q16×C71C211yesmaximal, characteristic
11#17986725—28no—
12#17986725C22116yes—
13C2×#14556127—22no—
14C2×#14556127C2212yes—
15C2×#14556120—22no—
16C2×#14556120C2212yes—
17C2×#14556119—22no—
18C2×#14556119C2212yes—
19C2×Q8×Dic71C2212yes—
20C2×Q8×Dic71C2212yes—
21C2×C4×Dic142—22no—
22C2×C4×Dic142C2211yescharacteristic
23#17986407C22116yes—
24#17986401C2218yes—
25#17986308C22116yes—
26#17986306C22116yes—
27#17986292C22116yes—
28#17986129C2218yes—
29#17986106C22116yes—
30C2×#14556062C2211yescharacteristic
31C2×#14556062C2211yescharacteristic
32C2×#14556061C2212yes—
33C2×#14556060C2212yes—
34C2×#14556059C2212yes—
35C2×C4⋊(C71⋊C8)C2211yescharacteristic
36C2×Dic71⋊C8C2212yes—
37C2×#14556052C2212yes—
38C2×#14556052C2212yes—
39C2×#14556038C2212yes—
40C22×Q16×C71C2211yescharacteristic
41C2×C4×Q8×C71C2212yes—
42C4×Q16×C71C2218yes—
43C2×#107×C71C2211yescharacteristic
44C2×#103×C71C2212yes—
45C2×C4×C8×C71C2211yescharacteristic
46C22×Dic142—22no—
47C22×Dic142D411yescharacteristic
48C22×C71⋊C8C2312yes—
49#14556127—216no—
50#14556127—24no—
51#14556127C2318yes—
52#14556120—216no—
53#14556120—24no—
54#14556120C2318yes—
55#14556119—216no—
56#14556119—24no—
57#14556119C2318yes—
58Q8×Dic71—24no—
59Q8×Dic71—24no—
60Q8×Dic71C2318yes—
61Q8×Dic71C2318yes—
62C4×Dic142—216no—
63C4×Dic142D414yes—
64C4×Dic142C2314yes—
65C2×C4⋊Dic71—22no—
66C2×C4⋊Dic71—22no—
67C2×C4⋊Dic71—22no—
68C2×C4⋊Dic71D411yescharacteristic
69C2×C4⋊Dic71C2312yes—
70C2×C4⋊Dic71C2312yes—
71C2×Dic71⋊C4—22no—
72C2×Dic71⋊C4—22no—
73C2×Dic71⋊C4—22no—
74C2×Dic71⋊C4—22no—
75C2×Dic71⋊C4D412yes—
76C2×C4×Dic71—22no—
77C2×C4×Dic71—22no—
78C2×C4×Dic71C2312yes—
79#14556062C2314yes—
80#14556062C2314yes—
81#14556061C2318yes—
82#14556060C2318yes—
83#14556059C2318yes—
84C4⋊(C71⋊C8)C2314yes—
85Dic71⋊C8C2318yes—
86#14556052C2318yes—
87#14556052C2318yes—
88#14556038C2318yes—
89C22×Q8×C71C2312yes—
90C2×Q16×C71Q818yescomplemented
91C2×Q16×C71C2314yes—
92C22×C8×C71C2311yescharacteristic
93C22×C8×C71C2311yescharacteristic
94C4×Q8×C71—24no—
95C4×Q8×C71C2318yes—
96C2×C4⋊C4×C71—22no—
97C2×C4⋊C4×C71C2312yes—
98C2×C42×C71—22no—
99C2×C42×C71C2311yescharacteristic
100#107×C71C2314yes—
101#103×C71C2318yes—
102C4×C8×C71C2314yes—
103C2×Dic142—28no—
104C2×Dic142—42no—
105C2×Dic142—48no—
106C2×Dic142C2×D414yes—
107C22×Dic71—22no—
108C22×Dic71—22no—
109C22×Dic71C2×D412yes—
110C22×Dic71C2×D412yes—
111C2×C71⋊C8—24no—
112C2×C71⋊C8C2414yes—
113C4⋊Dic71—22no—
114C4⋊Dic71—22no—
115C4⋊Dic71—28no—
116C4⋊Dic71—28no—
117C4⋊Dic71—28no—
118C4⋊Dic71C2×D414yes—
119C4⋊Dic71C2414yes—
120C4⋊Dic71C2414yes—
121Dic71⋊C4—28no—
122Dic71⋊C4—28no—
123Dic71⋊C4—28no—
124Dic71⋊C4—28no—
125Dic71⋊C4C2×D418yes—
126C4×Dic71—28no—
127C4×Dic71—28no—
128C4×Dic71C2×D414yes—
129C4×Dic71C2414yes—
130C2×Q8×C71—22no—
131C2×Q8×C71—24no—
132C2×Q8×C71C2×Q818yes—
133C2×Q8×C71C2414yes—
134C22×C4×C71—22no—
135C22×C4×C71—22no—
136C22×C4×C71C2×D411yescharacteristic
137C22×C4×C71C2×D411yescharacteristic
138C22×C4×C71C2411yescharacteristic
139Q16×C71C2×Q8116yescomplemented
140C2×C8×C71—22no—
141C2×C8×C71C2×Q814yes—
142C2×C8×C71C2412yes—
143C2×C8×C71C2412yes—
144C4⋊C4×C71—28no—
145C4⋊C4×C71—22no—
146C4⋊C4×C71C2414yes—
147C42×C71—28no—
148C42×C71C2×D412yes—
149C42×C71C2412yes—
150C23×C71C22×D411yescharacteristic
151Q8×C71—28no—
152Q8×C71—24no—
153Q8×C71C22×Q818yes—
154C2×C4×C71—28no—
155C2×C4×C71—22no—
156C2×C4×C71—22no—
157C2×C4×C71—24no—
158C2×C4×C71—24no—
159C2×C4×C71—44no—
160C2×C4×C71C22×D412yes—
161C2×C4×C71C22×D412yes—
162C2×C4×C71C22×D411yescharacteristic
163C2×C4×C71C22×Q812yes—
164C2×C4×C712−1+412yes—
165C2×C4×C71C2511yescharacteristic
166C2×Dic71—24no—
167C2×Dic71—24no—
168C2×Dic71—24no—
169C2×Dic71—24no—
170C2×Dic71—44no—
171C2×Dic71—44no—
172C2×Dic71C22×D414yes—
173C2×Dic71C22×D414yes—
174Dic142—44no—
175Dic142—416no—
176C8×C71—22no—
177C8×C71C22×Q814yes—
178C71⋊C8—24no—
179C22×C71D4×Q812yes—
180C22×C71#57512yes—
181C22×C71#57812yes—
182C22×C71C23×D411yescharacteristic
183C4×C71—28no—
184C4×C71—22no—
185C4×C71—22no—
186C4×C71—44no—
187C4×C71D4×Q812yes—
188C4×C71C23×Q811yescharacteristic
189C4×C71C2×2−1+411yescharacteristic
190Dic71—24no—
191Dic71—24no—
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×#446—711no—
207C2×#441—712no—
208C2×C4×Q16D7111yescharacteristic
209C71C2×#339011yescharacteristic, complemented, Sylow
210C22×Q16C2×D7111yescharacteristic
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—711no—
220C2×C4×Q8—712no—
221C2×C4×Q8—712no—
222C2×C4×Q8—1422no—
223C2×C4×Q8C2×D7112yes—
224#501—7116no—
225#499—718no—
226#479—7116no—
227#479—7116no—
228#477—7116no—
229#446—718no—
230#441—7116no—
231C4×Q16C2×D7118yes—
232C2×#107—711no—
233C2×#107—711no—
234C2×#107—712no—
235C2×#107C2×D7111yescharacteristic
236C2×#106—712no—
237C2×#106—712no—
238C2×C4⋊C8—712no—
239C2×C4⋊C8—711no—
240C2×#103—712no—
241C2×#103—712no—
242C2×#103C2×D7112yes—
243C2×#97—712no—
244C2×C4×C8C2×D7111yescharacteristic
245C22×Q8—711no—
246C22×Q8—1422no—
247C22×Q8C22×D7112yes—
248C2×Q16Dic14218yescomplemented
249C2×Q16C22×D7114yes—
250C22×C8—712no—
251C22×C8C22×D7111yescharacteristic
252C22×C8C22×D7111yescharacteristic
253C4⋊Q8—718no—
254C4⋊Q8—1424no—
255C4⋊Q8—14216no—
256#125—718no—
257#125—718no—
258#125—14216no—
259#125—1424no—
260#125—14216no—
261#125—1424no—
262C4×Q8—24no—
263C4×Q8—714no—
264C4×Q8—714no—
265C4×Q8—718no—
266C4×Q8—718no—
267C4×Q8—14216no—
268C4×Q8—1424no—
269C4×Q8—1424no—
270C4×Q8C22×D7118yes—
271C2×C4⋊C4—22no—
272C2×C4⋊C4—712no—
273C2×C4⋊C4—711no—
274C2×C4⋊C4—712no—
275C2×C4⋊C4—712no—
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⋊C4—1422no—
283C2×C4⋊C4C22×D7112yes—
284C2×C42—22no—
285C2×C42—712no—
286C2×C42—1422no—
287C2×C42—1422no—
288C2×C42C22×D7111yescharacteristic
289#107—714no—
290#107—714no—
291#107—718no—
292#107C22×D7114yes—
293#106—718no—
294#106—718no—
295C4⋊C8—718no—
296C4⋊C8—714no—
297#103—718no—
298#103—718no—
299#103C22×D7118yes—
300#97—718no—
301C4×C8C22×D7114yes—
302C2×Q8—22no—
303C2×Q8—24no—
304C2×Q8—2842no—
305C2×Q8—2848no—
306C2×Q8—714no—
307C2×Q8—1428no—
308C2×Q8C2×Dic14218yes—
309C2×Q8C23×D7114yes—
310C22×C4—22no—
311C22×C4—22no—
312C22×C4—712no—
313C22×C4—712no—
314C22×C4—1422no—
315C22×C4—1422no—
316C22×C4D4×D7111yescharacteristic
317C22×C4D4×D7111yescharacteristic
318C22×C4C23×D7111yescharacteristic
319Q16C2×Dic142116yescomplemented
320C2×C8—22no—
321C2×C8—714no—
322C2×C8—1424no—
323C2×C8C2×Dic14214yes—
324C2×C8C23×D7112yes—
325C2×C8C23×D7112yes—
326C4⋊C4—28no—
327C4⋊C4—22no—
328C4⋊C4—718no—
329C4⋊C4—714no—
330C4⋊C4—714no—
331C4⋊C4—714no—
332C4⋊C4—1428no—
333C4⋊C4—1428no—
334C4⋊C4—1428no—
335C4⋊C4—1428no—
336C4⋊C4—1428no—
337C4⋊C4—1428no—
338C4⋊C4—1428no—
339C4⋊C4—1422no—
340C4⋊C4—1422no—
341C4⋊C4C23×D7114yes—
342C42—28no—
343C42—714no—
344C42—714no—
345C42—1428no—
346C42—1428no—
347C42D4×D7112yes—
348C42C23×D7112yes—
349C23C2×D4×D7111yescharacteristic
350Q8—24no—
351Q8—28no—
352Q8—2844no—
353Q8—28416no—
354Q8C22×Dic14218yes—
355C2×C4—24no—
356C2×C4—28no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—24no—
360C2×C4—44no—
361C2×C4—2844no—
362C2×C4—2844no—
363C2×C4—714no—
364C2×C4—714no—
365C2×C4—1424no—
366C2×C4—1424no—
367C2×C4—1424no—
368C2×C4—1424no—
369C2×C4C2×D4×D7112yes—
370C2×C4C2×D4×D7112yes—
371C2×C4C2×D4×D7111yescharacteristic
372C2×C4C22×Dic14212yes—
373C2×C4#1455617512yes—
374C2×C4C24×D7111yescharacteristic
375C8—22no—
376C8—1424no—
377C8C22×Dic14214yes—
378C22D4×Dic14212yes—
379C22#1798679612yes—
380C22#1798681212yes—
381C22C22×D4×D7111yescharacteristic
382C4—22no—
383C4—28no—
384C4—22no—
385C4—44no—
386C4—2844no—
387C4—2844no—
388C4—1424no—
389C4—1424no—
390C4D4×Dic14212yes—
391C4C23×Dic14211yescharacteristic
392C4C2×#1455617511yescharacteristic
393C2#2260130514yesdirect product factor
394C2C2×D4×Dic14211yescharacteristic
395C2C2×#1798679611yescharacteristic
396C2C2×#1798681211yescharacteristic
subgroupG/H
centerC23C2×D4×D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC2×C4×Q16×C71C2
socle, prime radicalC23×C71C22×D4
hypercenterC2×C4×Q16D71
hypocenterC71C2×#3390
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q16

Complements

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

NH ≅ G/Ntype
2. #22601305C2direct (N × H)
90. C2×Q16×C71Q8semidirect
139. Q16×C71C2×Q8semidirect
195. C2×C71#3390semidirect
209. C71C2×#3390semidirect
248. C2×Q16Dic142semidirect
319. Q16C2×Dic142semidirect
393. C2#22601305direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179867252
#226013052
C2×#179864072
C2×#179864012
C2×#179863082
C2×#179863062
C2×#179862922
C2×#179861292
C2×#179861062
C2×C4×Q16×C712
C2×#339071