Finite Group Databasebeta

← C22×#17986216 #32864242

Subgroups — C22×#17986216 #32864242

Order 18176.

3350 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11765850C211yesmaximal, characteristic
2C22×#14556117C211yesmaximal, characteristic, complemented
3C22×D4×Dic71C211yesmaximal, characteristic, complemented
4C2×#17986216C2124yesmaximal, direct product factor
5C22×Dic71⋊C8C211yesmaximal, characteristic, complemented
6C22×#14556052C211yesmaximal, characteristic, complemented
7C22×#14556050C211yesmaximal, characteristic, complemented
8C23×SD16×C71C211yesmaximal, characteristic, complemented
9C23×D284C2211yescharacteristic
10C24×Dic71—21no—
11C22×#11765850—28no—
12C22×#11765850C22112yes—
13C23×C71⋊C8C2211yescharacteristic
14C2×#14556117—26no—
15C2×#14556117C22112yescomplemented
16C2×D4×Dic71—26no—
17C2×D4×Dic71C22112yescomplemented
18C22×C4⋊Dic71C2211yescharacteristic
19C22×C22⋊Dic71—21no—
20C22×(C2×D71)⋊C4—21no—
21C22×(C2×D71)⋊C4—21no—
22C22×C4×Dic71C2211yescharacteristic
23#17986216C22164yesdirect product factor
24C2×Dic71⋊C8C22112yescomplemented
25C2×#14556052C22112yescomplemented
26C2×#14556050C22112yescomplemented
27C23×Q8×C71C2211yescharacteristic
28C23×D4×C71C2211yescharacteristic
29C22×SD16×C71—28no—
30C22×SD16×C71C22112yescomplemented
31C23×C8×C71C2211yescharacteristic
32C24×D71—21no—
33C22×D284—24no—
34C22×D284—23no—
35C22×D284—24no—
36C22×D284C2316yes—
37C23×Dic71—212no—
38C23×Dic71—21no—
39C23×Dic71—48no—
40C23×Dic71D411yescharacteristic
41C23×Dic71D411yescharacteristic
42C2×#11765850—248no—
43C2×#11765850C23116yes—
44C22×C71⋊C8—24no—
45C22×C71⋊C8C2316yes—
46#14556117—224no—
47#14556117C23116yescomplemented
48D4×Dic71—224no—
49D4×Dic71C23116yescomplemented
50C2×C4⋊Dic71—23no—
51C2×C4⋊Dic71C2316yes—
52C2×C22⋊Dic71—212no—
53C2×(C2×D71)⋊C4—212no—
54C2×(C2×D71)⋊C4—212no—
55C2×C4×Dic71D416yes—
56C2×C4×Dic71C2316yes—
57Dic71⋊C8C23116yescomplemented
58#14556052C23116yescomplemented
59#14556050C23116yescomplemented
60C25×C71—21no—
61C22×Q8×C71—23no—
62C22×Q8×C71—24no—
63C22×Q8×C71—24no—
64C22×Q8×C71C2316yes—
65C22×D4×C71—23no—
66C22×D4×C71—24no—
67C22×D4×C71D418yes—
68C22×D4×C71C2316yes—
69C23×C4×C71—21no—
70C23×C4×C71C2311yescharacteristic
71C2×SD16×C71—248no—
72C2×SD16×C71C23116yescomplemented
73C22×C8×C71—24no—
74C22×C8×C71C2316yes—
75C23×D71—26no—
76C23×D71—44no—
77C23×D71—44no—
78C23×D71—44no—
79C2×D284—212no—
80C2×D284—212no—
81C2×D284—26no—
82C2×D284—412no—
83C2×D284C2414yes—
84C22×Dic71—24no—
85C22×Dic71—24no—
86C22×Dic71—26no—
87C22×Dic71—216no—
88C22×Dic71—448no—
89C22×Dic71—44no—
90C22×Dic71C2×D416yes—
91C22×Dic71C2×D416yes—
92#11765850—232no—
93C2×C71⋊C8—212no—
94C2×C71⋊C8C2414yes—
95C4⋊Dic71—26no—
96C4⋊Dic71C2414yes—
97C22⋊Dic71—216no—
98(C2×D71)⋊C4—216no—
99(C2×D71)⋊C4—216no—
100C4×Dic71C2×D4112yes—
101C4×Dic71C2414yes—
102C24×C71—28no—
103C24×C71—26no—
104C24×C71—44no—
105C24×C71—44no—
106C24×C71C2×D411yescharacteristic
107C2×Q8×C71—26no—
108C2×Q8×C71—212no—
109C2×Q8×C71—212no—
110C2×Q8×C71—412no—
111C2×Q8×C71C2414yes—
112C2×D4×C71—224no—
113C2×D4×C71—26no—
114C2×D4×C71—212no—
115C2×D4×C71C2×D4124yes—
116C2×D4×C71C2414yes—
117C22×C4×C71—26no—
118C22×C4×C71—44no—
119C22×C4×C71C2×D413yes—
120C22×C4×C71C2×D414yes—
121C22×C4×C71#4114yes—
122C22×C4×C71C2413yes—
123SD16×C71—232no—
124C2×C8×C71—212no—
125C2×C8×C71C2414yes—
126C23×C71—224no—
127C23×C71—24no—
128C23×C71—412no—
129C23×C71—412no—
130C23×C71—432no—
131C23×C71#12114yes—
132C23×C71#13514yes—
133C23×C71AGL(1,ℤ/8)14yes—
134C23×C71C22×D413yes—
135C22×D71—24no—
136C22×D71—412no—
137C22×D71—412no—
138C22×D71—412no—
139C22×D71—816no—
140Q8×C71—24no—
141Q8×C71—24no—
142Q8×C71—412no—
143D4×C71—224no—
144D4×C71—24no—
145D4×C71C22×D418yes—
146C2×C4×C71—24no—
147C2×C4×C71—412no—
148C2×C4×C71#121112yes—
149C2×C4×C71C22×D413yes—
150C2×C4×C71C22×D416yes—
151C2×C4×C71C2×#4116yes—
152C2×C4×C71C2511yescharacteristic
153C2×Dic71—212no—
154C2×Dic71—212no—
155C2×Dic71—24no—
156C2×Dic71—432no—
157C2×Dic71—412no—
158C2×Dic71C22×D414yes—
159C2×Dic71C22×D414yes—
160D284—24no—
161D284—24no—
162D284—412no—
163C8×C71—24no—
164C71⋊C8—24no—
165C22×C71—28no—
166C22×C71—448no—
167C22×C71—44no—
168C22×C71—44no—
169C22×C71#463116yescomplemented
170C22×C71C2×#12116yes—
171C22×C71C2×#13516yes—
172C22×C71C2×AGL(1,ℤ/8)16yes—
173C22×C71C23×D411yescharacteristic
174C2×D71—44no—
175C2×D71—44no—
176C2×D71—44no—
177C2×D71—824no—
178C4×C71—44no—
179C4×C71C2×#12116yes—
180C4×C71C23×D411yescharacteristic
181C4×C71C22×#4111yescharacteristic
182Dic71—24no—
183Dic71—24no—
184Dic71—44no—
185C22×#463—711nomaximal, Sylow
186C2×C71—48no—
187C2×C71C2×#463112yescomplemented
188C2×C71C22×#12111yescharacteristic
189C2×C71C22×#13511yescharacteristic
190C2×C71C22×AGL(1,ℤ/8)11yescharacteristic
191D71—84no—
192C23×SD16D7111yescharacteristic, complemented
193C23×D8—711no—
194C22×#124—711no—
195C22×C4×D4—711no—
196C2×#463—7124no—
197C22×C4⋊C8—711no—
198C22×#103—711no—
199C22×#102—711no—
200C71C22×#46311yescharacteristic, complemented, Sylow
201C23×Q8C2×D7111yescharacteristic
202C23×D4—711no—
203C23×D4C2×D7111yescharacteristic
204C24×C4—1421no—
205C22×SD16—28no—
206C22×SD16C2×D71112yescomplemented
207C22×D8—7112no—
208C22×D8—1428no—
209C23×C8—711no—
210C23×C8C2×D7111yescharacteristic
211C2×#124—7112no—
212C2×#124—1426no—
213C2×C4×D4—7112no—
214C2×C4×D4—1426no—
215C22×C4⋊C4—711no—
216C22×C22⋊C4—1421no—
217C22×C22⋊C4—1421no—
218C22×C22⋊C4—1421no—
219C22×C42—711no—
220#463—7164no—
221C2×C4⋊C8—7112no—
222C2×#103—7112no—
223C2×#102—7112no—
224C25—21no—
225C25—1421no—
226C22×Q8—23no—
227C22×Q8—24no—
228C22×Q8—24no—
229C22×Q8C22×D7116yes—
230C22×D4—23no—
231C22×D4—24no—
232C22×D4—716no—
233C22×D4—1423no—
234C22×D4—1424no—
235C22×D4—1424no—
236C22×D4C22⋊D7118yes—
237C22×D4C22×D7116yes—
238C23×C4—21no—
239C23×C4—2848no—
240C23×C4—711no—
241C23×C4—711no—
242C23×C4—14212no—
243C23×C4—1421no—
244C23×C4C22×D7111yescharacteristic
245C2×SD16—248no—
246C2×SD16C22×D71116yescomplemented
247C2×D8—7116no—
248C2×D8—14248no—
249C22×C8—24no—
250C22×C8—716no—
251C22×C8—1424no—
252C22×C8C22×D7116yes—
253#124—7116no—
254#124—14224no—
255C4×D4—7116no—
256C4×D4—14224no—
257C2×C4⋊C4—716no—
258C2×C4⋊C4—1423no—
259C2×C22⋊C4—14212no—
260C2×C22⋊C4—14212no—
261C2×C22⋊C4—14212no—
262C2×C42—716no—
263C2×C42—716no—
264C4⋊C8—7116no—
265#103—7116no—
266#102—7116no—
267C24—26no—
268C24—28no—
269C24—44no—
270C24—44no—
271C24—2844no—
272C24—2844no—
273C24—2844no—
274C24—1426no—
275C24D4×D7111yescharacteristic
276C2×Q8—26no—
277C2×Q8—212no—
278C2×Q8—212no—
279C2×Q8—412no—
280C2×Q8C23×D7114yes—
281C2×D4—26no—
282C2×D4—212no—
283C2×D4—224no—
284C2×D4—28412no—
285C2×D4—714no—
286C2×D4—1426no—
287C2×D4—14212no—
288C2×D4—14212no—
289C2×D4C2×C22⋊D71124yes—
290C2×D4C23×D7114yes—
291C22×C4—26no—
292C22×C4—44no—
293C22×C4—2844no—
294C22×C4—28448no—
295C22×C4—716no—
296C22×C4—716no—
297C22×C4—14216no—
298C22×C4—1426no—
299C22×C4—1424no—
300C22×C4—1424no—
301C22×C4D4×D7113yes—
302C22×C4C2×C22⋊D7114yes—
303C22×C4#1176586414yes—
304C22×C4C23×D7113yes—
305SD16—232no—
306D8—14232no—
307C2×C8—212no—
308C2×C8—714no—
309C2×C8—14212no—
310C2×C8C23×D7114yes—
311C4⋊C4—714no—
312C4⋊C4—1426no—
313C22⋊C4—14216no—
314C22⋊C4—14216no—
315C22⋊C4—14216no—
316C42—7112no—
317C42—714no—
318C23—24no—
319C23—224no—
320C23—432no—
321C23—412no—
322C23—412no—
323C23—28412no—
324C23—28412no—
325C23—28412no—
326C23—56816no—
327C23—1424no—
328C23#1455610014yes—
329C23#1455614914yes—
330C23#1455615514yes—
331C23C2×D4×D7113yes—
332Q8—24no—
333Q8—24no—
334Q8—412no—
335D4—24no—
336D4—224no—
337D4—28412no—
338D4—1424no—
339D4—1424no—
340D4C22×C22⋊D7118yes—
341C2×C4—24no—
342C2×C4—412no—
343C2×C4—28412no—
344C2×C4—28432no—
345C2×C4—714no—
346C2×C4—714no—
347C2×C4—1424no—
348C2×C4—14212no—
349C2×C4—14212no—
350C2×C4#14556100112yes—
351C2×C4C2×D4×D7113yes—
352C2×C4C22×C22⋊D7116yes—
353C2×C4C2×#1176586416yes—
354C2×C4C24×D7111yescharacteristic
355C8—24no—
356C8—1424no—
357C22—28no—
358C22—44no—
359C22—44no—
360C22—448no—
361C22—2844no—
362C22—2844no—
363C22—2844no—
364C22—56824no—
365C22#17986216116yesdirect product factor
366C22C2×#1455610016yes—
367C22C2×#1455614916yes—
368C22C2×#1455615516yes—
369C22C22×D4×D7111yescharacteristic
370C4—44no—
371C4—2844no—
372C4—1424no—
373C4—1424no—
374C4C2×#1455610016yes—
375C4C23×C22⋊D7111yescharacteristic
376C4C22×#1176586411yescharacteristic
377C2—48no—
378C2—5684no—
379C2C2×#17986216112yesdirect product factor
380C2C22×#1455610011yescharacteristic
381C2C22×#1455614911yescharacteristic
382C2C22×#1455615511yescharacteristic
subgroupG/H
centerC24D4×D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC23×SD16×C71C2
socleC24×C71C2×D4
prime radicalC23×#11765850C2
hypercenterC23×SD16D71
hypocenterC71C22×#463
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C4 ◁ C23×SD16

Complements

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

NH ≅ G/Ntype
2. C22×#14556117C2semidirect
3. C22×D4×Dic71C2semidirect
4. C2×#17986216C2direct (N × H)
5. C22×Dic71⋊C8C2semidirect
6. C22×#14556052C2semidirect
7. C22×#14556050C2semidirect
8. C23×SD16×C71C2semidirect
15. C2×#14556117C22semidirect
17. C2×D4×Dic71C22semidirect
23. #17986216C22direct (N × H)
24. C2×Dic71⋊C8C22semidirect
25. C2×#14556052C22semidirect
26. C2×#14556050C22semidirect
30. C22×SD16×C71C22semidirect
47. #14556117C23semidirect
49. D4×Dic71C23semidirect
57. Dic71⋊C8C23semidirect
58. #14556052C23semidirect
59. #14556050C23semidirect
72. C2×SD16×C71C23semidirect
169. C22×C71#463semidirect
187. C2×C71C2×#463semidirect
192. C23×SD16D71semidirect
200. C71C22×#463semidirect
206. C22×SD16C2×D71semidirect
246. C2×SD16C22×D71semidirect
365. C22#17986216direct (N × H)
379. C2C2×#17986216direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#117658502
C22×#145561172
C22×D4×Dic712
C2×#179862162
C22×Dic71⋊C82
C22×#145560522
C22×#145560502
C23×SD16×C712
C22×#46371