Finite Group Databasebeta

← C2×#22587727 #31979707

Subgroups — C2×#22587727 #31979707

Order 18176.

790 conjugacy classes of subgroups.

The subgroup lattice has 396 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986402C211yesmaximal, characteristic, complemented
2C2×#17986204C211yesmaximal, characteristic
3C2×D4×C71⋊C8C211yesmaximal, characteristic
4#22587727C218yesmaximal, direct product factor
5C2×#17985751C211yesmaximal, characteristic, complemented
6C2×#17985746C211yesmaximal, characteristic, complemented
7C2×#17985745C211yesmaximal, characteristic, complemented
8C2×#461×C71C211yesmaximal, characteristic
9C22×#11765853—21no—
10C23×C71⋊C8—21no—
11C2×#14556128C2211yescharacteristic
12#17986402—22no—
13#17986402C2214yescomplemented
14#17986204—22no—
15#17986204C2214yes—
16D4×C71⋊C8—22no—
17D4×C71⋊C8C2214yes—
18C2×#14556061—21no—
19C2×#14556061—21no—
20C2×C4⋊(C71⋊C8)C2211yescharacteristic
21C2×C4⋊(C71⋊C8)C2211yescharacteristic
22C2×#14556051—21no—
23C2×C22⋊(C71⋊C8)—21no—
24C2×C4×C71⋊C8C2211yescharacteristic
25#17985751C2214yescomplemented
26#17985746C2214yescomplemented
27#17985745C2214yescomplemented
28C22×SD16×C71—21no—
29C2×C4⋊Q8×C71C2211yescharacteristic
30C2×C4×D4×C71C2211yescharacteristic
31#461×C71—22no—
32#461×C71C2214yes—
33C2×C4⋊C8×C71C2211yescharacteristic
34C2×#103×C71—21no—
35C22×Dic142—21no—
36C2×#11765853—24no—
37C2×#11765853—44no—
38C22×C71⋊C8—24no—
39C22×C71⋊C8—21no—
40C22×C71⋊C8—21no—
41C22×C71⋊C8—44no—
42C22×C71⋊C8D411yescharacteristic
43C22×C71⋊C8D411yescharacteristic
44#14556128—21no—
45#14556128—21no—
46#14556128—21no—
47#14556128C2312yes—
48C2×C4⋊Dic71—21no—
49C2×C4⋊Dic71—21no—
50#14556061—24no—
51#14556061—24no—
52C4⋊(C71⋊C8)—21no—
53C4⋊(C71⋊C8)—21no—
54C4⋊(C71⋊C8)C2312yes—
55C4⋊(C71⋊C8)C2312yes—
56#14556051—24no—
57C22⋊(C71⋊C8)—24no—
58C4×C71⋊C8D412yes—
59C4×C71⋊C8C2312yes—
60C22×Q8×C71—21no—
61C22×D4×C71D411yescharacteristic
62C23×C4×C71—21no—
63C2×SD16×C71—24no—
64C2×SD16×C71—44no—
65C22×C8×C71—21no—
66C4⋊Q8×C71—21no—
67C4⋊Q8×C71—21no—
68C4⋊Q8×C71—21no—
69C4⋊Q8×C71C2312yes—
70C4×D4×C71—21no—
71C4×D4×C71—21no—
72C4×D4×C71D412yes—
73C4×D4×C71C2312yes—
74C2×C4⋊C4×C71—21no—
75C2×C4⋊C4×C71—21no—
76C2×C4⋊C4×C71D411yescharacteristic
77C2×C22⋊C4×C71—21no—
78C2×C42×C71C2311yescharacteristic
79C4⋊C8×C71—21no—
80C4⋊C8×C71C2312yes—
81#103×C71—24no—
82C2×Dic142—22no—
83C2×Dic142—42no—
84C2×Dic142—42no—
85C2×Dic142—41no—
86C22×Dic71—41no—
87#11765853—48no—
88C2×C71⋊C8—22no—
89C2×C71⋊C8—22no—
90C2×C71⋊C8—22no—
91C2×C71⋊C8—42no—
92C2×C71⋊C8—42no—
93C2×C71⋊C8—48no—
94C2×C71⋊C8SD1614yescomplemented
95C2×C71⋊C8C2×D412yes—
96C2×C71⋊C8C2×D412yes—
97C4⋊Dic71—22no—
98C4⋊Dic71—22no—
99C4⋊Dic71—41no—
100C4⋊Dic71—41no—
101C24×C71—21no—
102C2×Q8×C71—22no—
103C2×Q8×C71—41no—
104C2×Q8×C71—42no—
105C2×Q8×C71—42no—
106C2×D4×C71—21no—
107C2×D4×C71—22no—
108C2×D4×C71D814yes—
109C2×D4×C71C2×D412yes—
110C22×C4×C71—21no—
111C22×C4×C71—22no—
112C22×C4×C71—22no—
113C22×C4×C71—42no—
114C22×C4×C71—42no—
115C22×C4×C71—41no—
116C22×C4×C71C2×D411yescharacteristic
117C22×C4×C71C2×D411yescharacteristic
118C22×C4×C71#4111yescharacteristic
119SD16×C71—48no—
120C2×C8×C71—22no—
121C2×C8×C71—42no—
122C4⋊C4×C71—21no—
123C4⋊C4×C71—22no—
124C4⋊C4×C71—22no—
125C4⋊C4×C71—41no—
126C4⋊C4×C71—41no—
127C4⋊C4×C71C2×D412yes—
128C22⋊C4×C71—22no—
129C22⋊C4×C71—22no—
130C42×C71C2×D411yescharacteristic
131C42×C71C2×D411yescharacteristic
132C42×C71#4111yescharacteristic
133C42×C71C2411yescharacteristic
134C23×C71—22no—
135C23×C71—24no—
136C23×C71—42no—
137C23×C71—42no—
138C23×C71#12111yescharacteristic
139Q8×C71—42no—
140Q8×C71—42no—
141Q8×C71—82no—
142D4×C71—22no—
143D4×C71—24no—
144D4×C71C2×D814yes—
145C2×C4×C71—22no—
146C2×C4×C71—22no—
147C2×C4×C71—42no—
148C2×C4×C71—42no—
149C2×C4×C71—42no—
150C2×C4×C71—44no—
151C2×C4×C71—42no—
152C2×C4×C71—82no—
153C2×C4×C71#12111yescharacteristic
154C2×C4×C71#12111yescharacteristic
155C2×C4×C71#12111yescharacteristic
156C2×C4×C71C2×D812yes—
157C2×C4×C71C2×SD1612yes—
158C2×C4×C71#13512yes—
159C2×C4×C71#13712yes—
160C2×C4×C71C22×D411yescharacteristic
161C2×C4×C71C22×D411yescharacteristic
162C2×C4×C71C2×#4111yescharacteristic
163C2×Dic71—42no—
164C2×Dic71—82no—
165Dic142—42no—
166Dic142—42no—
167Dic142—82no—
168C8×C71—42no—
169C71⋊C8—22no—
170C71⋊C8—42no—
171C71⋊C8—42no—
172C71⋊C8C2×SD1614yescomplemented
173C22×C71—24no—
174C22×C71—48no—
175C22×C71—42no—
176C22×C71—42no—
177C22×C71#46112yes—
178C22×C71#46612yes—
179C22×C71#47312yes—
180C22×C71C2×#12111yescharacteristic
181C4×C71—21no—
182C4×C71—21no—
183C4×C71—42no—
184C4×C71—82no—
185C4×C71#46112yes—
186C4×C71#46612yes—
187C4×C71C22×D811yescharacteristic
188C4×C71C22×SD1611yescharacteristic
189C4×C71C2×#13511yescharacteristic
190C4×C71C2×#13711yescharacteristic
191Dic71—82no—
192C2×#1673—711nomaximal, Sylow
193C2×C71—44no—
194C2×C71#167314yescomplemented
195C2×C71C2×#46111yescharacteristic
196C2×C71C2×#46611yescharacteristic
197C2×C71C2×#47311yescharacteristic
198C2×#500—711no—
199C2×#461—711no—
200C2×#461D7111yescharacteristic
201C2×C8×D4—711no—
202#1673—718no—
203C2×#335—711no—
204C2×#332—711no—
205C2×#332—711no—
206C71C2×#167311yescharacteristic, complemented, Sylow
207C22×SD16—21no—
208C22×SD16—1421no—
209C23×C8—1421no—
210C2×C4⋊Q8—711no—
211C2×C4⋊Q8C2×D7111yescharacteristic
212C2×C4×D4C2×D7111yescharacteristic
213#500—714no—
214#500—1422no—
215#461—22no—
216#461—714no—
217#461—1422no—
218#461C2×D7114yes—
219C8×D4—714no—
220C8×D4—1422no—
221C2×#107—1421no—
222C2×#107—1421no—
223C2×C4⋊C8—711no—
224C2×C4⋊C8—711no—
225C2×C4⋊C8C2×D7111yescharacteristic
226C2×#103—21no—
227C2×#103—1421no—
228C2×C22⋊C8—1421no—
229C2×C4×C8—711no—
230#335—714no—
231#332—714no—
232#332—714no—
233C22×Q8—21no—
234C22×Q8—1421no—
235C22×D4C22⋊D7111yescharacteristic
236C23×C4—21no—
237C2×SD16—24no—
238C2×SD16—44no—
239C2×SD16—2844no—
240C2×SD16—1424no—
241C22×C8—21no—
242C22×C8—2844no—
243C22×C8—711no—
244C22×C8—711no—
245C22×C8—1424no—
246C22×C8—1421no—
247C22×C8—1421no—
248C4⋊Q8—21no—
249C4⋊Q8—21no—
250C4⋊Q8—21no—
251C4⋊Q8—712no—
252C4⋊Q8—1421no—
253C4⋊Q8—1421no—
254C4⋊Q8—1421no—
255C4⋊Q8C22×D7112yes—
256C4×D4—21no—
257C4×D4—21no—
258C4×D4C22⋊D7112yes—
259C4×D4C22×D7112yes—
260C2×C4⋊C4—21no—
261C2×C4⋊C4—21no—
262C2×C4⋊C4—1421no—
263C2×C4⋊C4—1421no—
264C2×C4⋊C4C22⋊D7111yescharacteristic
265C2×C22⋊C4—21no—
266C2×C42C22×D7111yescharacteristic
267#107—1424no—
268#107—1424no—
269C4⋊C8—21no—
270C4⋊C8—712no—
271C4⋊C8—712no—
272C4⋊C8—1421no—
273C4⋊C8—1421no—
274C4⋊C8C22×D7112yes—
275#103—24no—
276#103—1424no—
277C22⋊C8—1424no—
278C4×C8—712no—
279C4×C8—712no—
280C24—21no—
281C2×Q8—22no—
282C2×Q8—41no—
283C2×Q8—42no—
284C2×Q8—42no—
285C2×Q8—2841no—
286C2×Q8—2842no—
287C2×Q8—2842no—
288C2×Q8—1422no—
289C2×D4—21no—
290C2×D4—22no—
291C2×D4#1176585014yes—
292C2×D4C2×C22⋊D7112yes—
293C22×C4—21no—
294C22×C4—22no—
295C22×C4—22no—
296C22×C4—42no—
297C22×C4—42no—
298C22×C4—41no—
299C22×C4—2841no—
300C22×C4D4×D7111yescharacteristic
301C22×C4C2×C22⋊D7111yescharacteristic
302C22×C4#1176586411yescharacteristic
303SD16—48no—
304SD16—2848no—
305C2×C8—22no—
306C2×C8—42no—
307C2×C8—2842no—
308C2×C8—2842no—
309C2×C8—2848no—
310C2×C8—712no—
311C2×C8—714no—
312C2×C8—712no—
313C2×C8—1422no—
314C2×C8—1422no—
315C2×C8—1422no—
316C4⋊C4—21no—
317C4⋊C4—22no—
318C4⋊C4—22no—
319C4⋊C4—41no—
320C4⋊C4—41no—
321C4⋊C4—2841no—
322C4⋊C4—2841no—
323C4⋊C4—1422no—
324C4⋊C4—1422no—
325C4⋊C4C2×C22⋊D7112yes—
326C22⋊C4—22no—
327C22⋊C4—22no—
328C42D4×D7111yescharacteristic
329C42C2×C22⋊D7111yescharacteristic
330C42#1176586411yescharacteristic
331C42C23×D7111yescharacteristic
332C23—24no—
333C23—22no—
334C23—42no—
335C23—42no—
336C23#1455610011yescharacteristic
337Q8—42no—
338Q8—42no—
339Q8—82no—
340Q8—2842no—
341Q8—2842no—
342Q8—5682no—
343D4—24no—
344D4—22no—
345D4C2×#1176585014yes—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—42no—
349C2×C4—44no—
350C2×C4—42no—
351C2×C4—42no—
352C2×C4—42no—
353C2×C4—82no—
354C2×C4—2842no—
355C2×C4—5682no—
356C2×C4#1455610011yescharacteristic
357C2×C4#1455610011yescharacteristic
358C2×C4#1455610011yescharacteristic
359C2×C4C2×#1176585012yes—
360C2×C4SD16×D7112yes—
361C2×C4#1455614812yes—
362C2×C4#1455615712yes—
363C2×C4C2×D4×D7111yescharacteristic
364C2×C4C22×C22⋊D7111yescharacteristic
365C2×C4C2×#1176586411yescharacteristic
366C8—42no—
367C8—2842no—
368C8—2842no—
369C8—714no—
370C8—1422no—
371C22—24no—
372C22—48no—
373C22—42no—
374C22—42no—
375C22#1798620212yes—
376C22#1798623312yes—
377C22#1798627212yes—
378C22C2×#1455610011yescharacteristic
379C4—21no—
380C4—21no—
381C4—42no—
382C4—82no—
383C4—5682no—
384C4#1798620212yes—
385C4#1798623312yes—
386C4C22×#1176585011yescharacteristic
387C4C2×SD16×D7111yescharacteristic
388C4C2×#1455614811yescharacteristic
389C4C2×#1455615711yescharacteristic
390C2—44no—
391C2#2258772714yesdirect product factor
392C2C2×#1798620211yescharacteristic
393C2C2×#1798623311yescharacteristic
394C2C2×#1798627211yescharacteristic
subgroupG/H
centerC23#14556100
commutator, cosocleC42×C71C24
FrattiniC42C23×D71
FittingC2×#461×C71C2
socleC23×C71#121
prime radicalC22×D4×C71D4
hypercenterC2×#461D71
hypocenterC71C2×#1673
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#461

Complements

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

NH ≅ G/Ntype
1. C2×#17986402C2semidirect
4. #22587727C2direct (N × H)
5. C2×#17985751C2semidirect
6. C2×#17985746C2semidirect
7. C2×#17985745C2semidirect
13. #17986402C22semidirect
25. #17985751C22semidirect
26. #17985746C22semidirect
27. #17985745C22semidirect
94. C2×C71⋊C8SD16semidirect
172. C71⋊C8C2×SD16semidirect
194. C2×C71#1673semidirect
206. C71C2×#1673semidirect
391. C2#22587727direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179864022
C2×#179862042
C2×D4×C71⋊C82
#225877272
C2×#179857512
C2×#179857462
C2×#179857452
C2×#461×C712
C2×#167371