Finite Group Databasebeta

← C2×#22597816 #32864296

Subgroups — C2×#22597816 #32864296

Order 18176.

3478 conjugacy classes of subgroups.

The subgroup lattice has 466 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556154C212yesmaximal, complemented
2C2×C4×#11765865C211yesmaximal, characteristic, complemented
3#22597816C2116yesmaximal, direct product factor
4C2×#17986196C214yesmaximal, complemented
5C2×#17986191C214yesmaximal, complemented
6C2×#17986023C211yesmaximal, characteristic, complemented
7C2×#17986004C212yesmaximal, complemented
8C22×#127×C71C211yesmaximal, characteristic, complemented
9C22×#11765865C2211yescharacteristic
10C2×#14556154—216no—
11C2×#14556154C22116yescomplemented
12C22×#11765853C2214yescomplemented
13C22×#11765850C2214yescomplemented
14C22×#11765849C2212yes—
15C4×#11765865—24no—
16C4×#11765865C2218yescomplemented
17C2×C4×Dic142C2212yescomplemented
18C2×C4×D284C2212yescomplemented
19C2×C4×C22⋊D71—22no—
20C2×#14556087C2211yescharacteristic
21C2×#14556085—21no—
22C2×C42×D71—21no—
23#17986196C22132yescomplemented
24#17986191C22132yescomplemented
25#17986023C2218yescomplemented
26C2×C4⋊(C71⋊C8)C2214yescomplemented
27#17986004C22116yescomplemented
28C2×#14556049C2218yescomplemented
29C23×D4×C71—22no—
30C23×D4×C71C2212yes—
31C2×#127×C71—21no—
32C2×#127×C71—21no—
33C2×#127×C71—24no—
34C2×#127×C71C2214yes—
35C2×#127×C71C2218yescomplemented
36C22×C42×C71C2211yescharacteristic
37C2×#11765865—22no—
38C2×#11765865—24no—
39C2×#11765865D418yescomplemented
40C2×#11765865C2314yes—
41C22×Dic142C2311yescharacteristic
42C22×D284C2311yescharacteristic
43C22×C22⋊D71—21no—
44C22×C4×D71—21no—
45C22×C4×D71—22no—
46#14556154—264no—
47C2×#11765853—216no—
48C2×#11765853C23116yescomplemented
49C2×#11765850—216no—
50C2×#11765850C23116yescomplemented
51C2×#11765849—28no—
52C2×#11765849C2318yes—
53C22×C71⋊C8C2314yes—
54C4×Dic142—24no—
55C4×Dic142C2318yescomplemented
56C4×D284—24no—
57C4×D284C2318yescomplemented
58C4×C22⋊D71—216no—
59#14556087—22no—
60#14556087C2314yes—
61#14556085—28no—
62C2×C4⋊Dic71C2312yes—
63C2×Dic71⋊C4—22no—
64C2×C22⋊Dic71—21no—
65C2×(C2×D71)⋊C4—22no—
66C2×C4×Dic71—21no—
67C2×C4×Dic71—22no—
68C42×D71—28no—
69C4⋊(C71⋊C8)C23116yescomplemented
70#14556049C23132yescomplemented
71C25×C71—22no—
72C22×D4×C71—28no—
73C22×D4×C71—22no—
74C22×D4×C71—24no—
75C22×D4×C71—24no—
76C22×D4×C71—24no—
77C22×D4×C71—216no—
78C22×D4×C71—28no—
79C22×D4×C71—416no—
80C22×D4×C71C2314yes—
81C22×D4×C71C2318yes—
82C23×C4×C71D412yes—
83C23×C4×C71C2311yescharacteristic
84#127×C71—28no—
85#127×C71—28no—
86#127×C71—28no—
87#127×C71C23116yes—
88C2×C42×C71D411yescharacteristic
89C2×C42×C71D411yescharacteristic
90C2×C42×C71D414yes—
91C2×C42×C71C2312yes—
92C2×C42×C71C2314yes—
93C23×D71—21no—
94#11765865—216no—
95#11765865—28no—
96#11765865C2×D4116yescomplemented
97C2×Dic142—21no—
98C2×Dic142—22no—
99C2×Dic142C2×D414yescomplemented
100C2×Dic142C2412yes—
101C2×D284—21no—
102C2×D284—22no—
103C2×D284C2×D414yescomplemented
104C2×D284C2412yes—
105C2×C22⋊D71—28no—
106C2×C22⋊D71—24no—
107C22×Dic71—21no—
108C22×Dic71—22no—
109C2×C4×D71—28no—
110C2×C4×D71—24no—
111C2×C4×D71—28no—
112C2×C4×D71—48no—
113#11765853—232no—
114#11765850—232no—
115#11765849—216no—
116C2×C71⋊C8—28no—
117C2×C71⋊C8C2418yes—
118C4⋊Dic71—22no—
119C4⋊Dic71C2414yes—
120Dic71⋊C4—28no—
121C22⋊Dic71—24no—
122(C2×D71)⋊C4—28no—
123C4×Dic71—24no—
124C4×Dic71—28no—
125C24×C71—28no—
126C24×C71—24no—
127C24×C71—416no—
128C24×C71—48no—
129C24×C71C2×D411yescharacteristic
130C2×D4×C71—28no—
131C2×D4×C71—216no—
132C2×D4×C71—28no—
133C2×D4×C71—24no—
134C2×D4×C71—216no—
135C2×D4×C71—216no—
136C2×D4×C71—28no—
137C2×D4×C71—216no—
138C2×D4×C71—416no—
139C2×D4×C71—464no—
140C2×D4×C71—48no—
141C2×D4×C71—416no—
142C2×D4×C71—416no—
143C2×D4×C71C2418yes—
144C22×C4×C71—28no—
145C22×C4×C71C2×D414yes—
146C22×C4×C71C2×D412yes—
147C22×C4×C71C2×D418yes—
148C22×C4×C71C2×D411yescharacteristic
149C22×C4×C71C2×D412yes—
150C22×C4×C71C2×D412yes—
151C22×C4×C71#4114yes—
152C22×C4×C71C2411yescharacteristic
153C22×C4×C71C2412yes—
154C42×C71C2×D414yes—
155C42×C71C2×D414yes—
156C42×C71C2×D414yes—
157C42×C71C2414yes—
158C23×C71—24no—
159C23×C71—28no—
160C23×C71—432no—
161C23×C71—416no—
162C23×C71—48no—
163C23×C71—416no—
164C23×C71—832no—
165C23×C71#12114yes—
166C23×C71C22×D412yes—
167C23×C71C22×D411yescharacteristic
168C22×D71—24no—
169C22×D71—22no—
170C22×D71—44no—
171D4×C71—28no—
172D4×C71—28no—
173D4×C71—432no—
174D4×C71—48no—
175D4×C71—416no—
176D4×C71—432no—
177C2×C4×C71—24no—
178C2×C4×C71—216no—
179C2×C4×C71#12114yes—
180C2×C4×C71#12118yes—
181C2×C4×C71AGL(1,ℤ/8)18yescomplemented
182C2×C4×C71C22×D412yes—
183C2×C4×C71C22×D414yes—
184C2×C4×C71C22×D414yes—
185C2×C4×C71C22×D412yes—
186C2×C4×C71C22×D411yescharacteristic
187C2×C4×C71C22×D414yes—
188C2×C4×C71C2×#4112yes—
189C2×C4×C71C2×#4114yes—
190C2×C4×C71C2511yescharacteristic
191C22⋊D71—216no—
192C2×Dic71—24no—
193C2×Dic71—22no—
194C2×Dic71—24no—
195C2×Dic71—44no—
196D284—24no—
197D284—22no—
198D284C22×D414yescomplemented
199C4×D71—216no—
200C4×D71—416no—
201Dic142—24no—
202Dic142—22no—
203Dic142C22×D414yescomplemented
204C71⋊C8—28no—
205C22×C71—28no—
206C22×C71—24no—
207C22×C71—48no—
208C22×C71—416no—
209C22×C71—832no—
210C22×C71—816no—
211C22×C71C2×#12114yes—
212C22×C71C2×#12112yes—
213C22×C71C2×AGL(1,ℤ/8)14yes—
214C22×C71C23×D411yescharacteristic
215C2×D71—24no—
216C2×D71—48no—
217C2×D71—44no—
218C4×C71—24no—
219C4×C71C2×#12112yes—
220C4×C71C2×#12114yes—
221C4×C71C2×AGL(1,ℤ/8)18yescomplemented
222C4×C71C23×D411yescharacteristic
223C4×C71C22×#4111yescharacteristic
224Dic71—24no—
225Dic71—44no—
226C2×#3038—711nomaximal, Sylow
227C2×C71—24no—
228C2×C71—88no—
229C2×C71#303814yescomplemented
230C2×C71C22×#12111yescharacteristic
231C2×C71C22×AGL(1,ℤ/8)12yes—
232D71—44no—
233C22×AGL(1,ℤ/8)—712no—
234C22×#127D7111yescharacteristic, complemented
235C2×C4×#41—711no—
236#3038—7116no—
237C2×#460—714no—
238C2×#459—714no—
239C2×#423—711no—
240C2×#418—712no—
241C71C2×#303811yescharacteristic, complemented, Sylow
242C22×#41—711no—
243C23×D4—22no—
244C23×D4C2×D7112yes—
245C2×AGL(1,ℤ/8)—7116no—
246C2×AGL(1,ℤ/8)—14216no—
247C22×SD16—714no—
248C22×D8—714no—
249C22×M16—712no—
250C2×#127—21no—
251C2×#127—24no—
252C2×#127—21no—
253C2×#127C2×D7114yes—
254C2×#127C2×D7118yescomplemented
255C4×#41—718no—
256C4×#41—1424no—
257C2×C4×Q8—712no—
258C2×C4×D4—712no—
259C2×C4×D4—1422no—
260C2×#117—711no—
261C2×#117—1421no—
262C22×C42—1421no—
263C22×C42C2×D7111yescharacteristic
264#460—7132no—
265#459—7132no—
266#423—718no—
267C2×C4⋊C8—714no—
268#418—7116no—
269C2×#102—718no—
270C25—22no—
271C2×#41—718no—
272C2×#41—714no—
273C2×#41—1422no—
274C2×#41—1424no—
275C22×Q8—711no—
276C22×D4—28no—
277C22×D4—24no—
278C22×D4—22no—
279C22×D4—24no—
280C22×D4—24no—
281C22×D4—216no—
282C22×D4—28no—
283C22×D4—416no—
284C22×D4—711no—
285C22×D4—1421no—
286C22×D4C22×D7114yes—
287C22×D4C22×D7118yes—
288C23×C4—1422no—
289C23×C4—1421no—
290C23×C4C22⋊D7112yes—
291C23×C4C22×D7111yescharacteristic
292AGL(1,ℤ/8)—14264no—
293C2×SD16—7116no—
294C2×SD16—14216no—
295C2×D8—7116no—
296C2×D8—14216no—
297C2×M16—718no—
298C2×M16—1428no—
299C22×C8—714no—
300#127—28no—
301#127—28no—
302#127—28no—
303#127C22×D71116yes—
304C4×Q8—718no—
305C4×Q8—1424no—
306C4×D4—718no—
307C4×D4—14216no—
308C4×D4—1424no—
309#117—714no—
310#117—1422no—
311#117—1428no—
312C2×C4⋊C4—712no—
313C2×C4⋊C4—1422no—
314C2×C22⋊C4—1421no—
315C2×C22⋊C4—1422no—
316C2×C42—1421no—
317C2×C42—1422no—
318C2×C42—1428no—
319C2×C42C22⋊D7111yescharacteristic
320C2×C42C22⋊D7114yes—
321C2×C42C22⋊D7111yescharacteristic
322C2×C42C22×D7112yes—
323C2×C42C22×D7114yes—
324C4⋊C8—7116no—
325#102—7132no—
326C24—28no—
327C24—24no—
328C24—416no—
329C24—48no—
330C24—1421no—
331C24C2×C22⋊D7111yescharacteristic
332#41—7116no—
333#41—1428no—
334#41—14216no—
335C2×Q8—714no—
336C2×Q8—712no—
337C2×Q8—1421no—
338C2×Q8—1422no—
339C2×D4—28no—
340C2×D4—216no—
341C2×D4—28no—
342C2×D4—24no—
343C2×D4—216no—
344C2×D4—216no—
345C2×D4—28no—
346C2×D4—216no—
347C2×D4—416no—
348C2×D4—464no—
349C2×D4—48no—
350C2×D4—416no—
351C2×D4—416no—
352C2×D4—714no—
353C2×D4—712no—
354C2×D4—1424no—
355C2×D4—1428no—
356C2×D4—1421no—
357C2×D4—1422no—
358C2×D4C23×D7118yes—
359C22×C4—28no—
360C22×C4—2848no—
361C22×C4—1422no—
362C22×C4—1428no—
363C22×C4—1421no—
364C22×C4—1424no—
365C22×C4—1428no—
366C22×C4D4×D7114yes—
367C22×C4C2×C22⋊D7118yes—
368C22×C4C2×C22⋊D7112yes—
369C22×C4C2×C22⋊D7112yes—
370C22×C4C2×C22⋊D7111yescharacteristic
371C22×C4C2×C22⋊D7112yes—
372C22×C4#1176586414yes—
373C22×C4C23×D7112yes—
374C22×C4C23×D7111yescharacteristic
375SD16—14232no—
376D8—14232no—
377M16—14216no—
378C2×C8—718no—
379C2×C8—1428no—
380C4⋊C4—714no—
381C4⋊C4—1428no—
382C4⋊C4—1422no—
383C22⋊C4—1424no—
384C22⋊C4—1428no—
385C42—1424no—
386C42—1428no—
387C42C2×C22⋊D7114yes—
388C42C2×C22⋊D7114yes—
389C42C2×C22⋊D7114yes—
390C42C23×D7114yes—
391C23—24no—
392C23—28no—
393C23—432no—
394C23—416no—
395C23—48no—
396C23—416no—
397C23—832no—
398C23—2844no—
399C23—1422no—
400C23—1424no—
401C23#1455609914yes—
402C23C22×C22⋊D7112yes—
403C23C22×C22⋊D7111yescharacteristic
404Q8—714no—
405Q8—1422no—
406Q8—1424no—
407D4—28no—
408D4—28no—
409D4—432no—
410D4—416no—
411D4—48no—
412D4—432no—
413D4—714no—
414D4—14216no—
415D4—1422no—
416D4—1424no—
417C2×C4—24no—
418C2×C4—216no—
419C2×C4—2844no—
420C2×C4—28416no—
421C2×C4—1424no—
422C2×C4—1422no—
423C2×C4—1424no—
424C2×C4—14216no—
425C2×C4#1455609914yes—
426C2×C4#1455609918yes—
427C2×C4#1455615418yescomplemented
428C2×C4C2×D4×D7112yes—
429C2×C4C2×D4×D7114yes—
430C2×C4C22×C22⋊D7114yes—
431C2×C4C22×C22⋊D7112yes—
432C2×C4C22×C22⋊D7111yescharacteristic
433C2×C4C22×C22⋊D7114yes—
434C2×C4C2×#1176586412yes—
435C2×C4C2×#1176586414yes—
436C2×C4C24×D7111yescharacteristic
437C8—1428no—
438C22—24no—
439C22—28no—
440C22—416no—
441C22—48no—
442C22—832no—
443C22—816no—
444C22—2844no—
445C22—2848no—
446C22—1424no—
447C22C2×#1455609914yes—
448C22C2×#1455609912yes—
449C22C2×#1455615414yes—
450C22C23×C22⋊D7111yescharacteristic
451C4—24no—
452C4—2844no—
453C4—1424no—
454C4C2×#1455609914yes—
455C4C2×#1455609912yes—
456C4C2×#1455615418yescomplemented
457C4C22×D4×D7111yescharacteristic
458C4C22×#1176586411yescharacteristic
459C2—24no—
460C2—88no—
461C2—2844no—
462C2#2259781614yesdirect product factor
463C2C22×#1455609911yescharacteristic
464C2C22×#1455615412yes—
subgroupG/H
centerC23C22×C22⋊D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC22×#127×C71C2
socleC23×C71C22×D4
hypercenterC22×#127D71
hypocenterC71C2×#3038
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×#127

Complements

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

NH ≅ G/Ntype
1. C22×#14556154C2semidirect
2. C2×C4×#11765865C2semidirect
3. #22597816C2direct (N × H)
4. C2×#17986196C2semidirect
5. C2×#17986191C2semidirect
6. C2×#17986023C2semidirect
7. C2×#17986004C2semidirect
8. C22×#127×C71C2semidirect
11. C2×#14556154C22semidirect
12. C22×#11765853C22semidirect
13. C22×#11765850C22semidirect
16. C4×#11765865C22semidirect
17. C2×C4×Dic142C22semidirect
18. C2×C4×D284C22semidirect
23. #17986196C22semidirect
24. #17986191C22semidirect
25. #17986023C22semidirect
26. C2×C4⋊(C71⋊C8)C22semidirect
27. #17986004C22semidirect
28. C2×#14556049C22semidirect
35. C2×#127×C71C22semidirect
39. C2×#11765865D4semidirect
48. C2×#11765853C23semidirect
50. C2×#11765850C23semidirect
55. C4×Dic142C23semidirect
57. C4×D284C23semidirect
69. C4⋊(C71⋊C8)C23semidirect
70. #14556049C23semidirect
96. #11765865C2×D4semidirect
99. C2×Dic142C2×D4semidirect
103. C2×D284C2×D4semidirect
181. C2×C4×C71AGL(1,ℤ/8)semidirect
198. D284C22×D4semidirect
203. Dic142C22×D4semidirect
221. C4×C71C2×AGL(1,ℤ/8)semidirect
229. C2×C71#3038semidirect
234. C22×#127D71semidirect
241. C71C2×#3038semidirect
254. C2×#127C2×D71semidirect
427. C2×C4#14556154semidirect
456. C4C2×#14556154semidirect
462. C2#22597816direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561542
C2×C4×#117658652
#225978162
C2×#179861962
C2×#179861912
C2×#179860232
C2×#179860042
C22×#127×C712
C2×#303871