Finite Group Databasebeta

← C22×SD16×Dic71 #32861461

Subgroups — C22×SD16×Dic71 #32861461

Order 18176.

3262 conjugacy classes of subgroups.

The subgroup lattice has 344 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×Dic71C211yesmaximal, characteristic, complemented
2C22×D4×Dic71C211yesmaximal, characteristic
3C2×SD16×Dic71C2124yesmaximal, direct product factor
4C22×#14556060C211yesmaximal, characteristic, complemented
5C22×#14556052C211yesmaximal, characteristic, complemented
6C22×#14556049C211yesmaximal, characteristic
7C22×C8×Dic71C211yesmaximal, characteristic, complemented
8C23×SD16×C71C211yesmaximal, characteristic
9C24×Dic71—21no—
10C23×C71⋊C8C2211yescharacteristic
11C2×Q8×Dic71—26no—
12C2×Q8×Dic71C22112yescomplemented
13C2×D4×Dic71—26no—
14C2×D4×Dic71C22112yes—
15C22×C4⋊Dic71—21no—
16C22×C4⋊Dic71C2211yescharacteristic
17C22×C4⋊Dic71C2211yescharacteristic
18C22×C22⋊Dic71—21no—
19C22×C4×Dic71—21no—
20C22×C4×Dic71C2211yescharacteristic
21SD16×Dic71C22164yesdirect product factor
22C2×#14556060C22112yescomplemented
23C2×#14556052C22112yescomplemented
24C2×#14556049C22112yes—
25C2×C8×Dic71C22112yescomplemented
26C23×Q8×C71C2211yescharacteristic
27C23×D4×C71C2211yescharacteristic
28C22×SD16×C71C4116yescomplemented
29C22×SD16×C71C22112yes—
30C23×C8×C71C2211yescharacteristic
31C23×Dic71—212no—
32C23×Dic71—21no—
33C23×Dic71—21no—
34C23×Dic71—48no—
35C23×Dic71D411yescharacteristic
36C23×Dic71D411yescharacteristic
37C22×C71⋊C8—24no—
38C22×C71⋊C8C2316yes—
39Q8×Dic71—224no—
40Q8×Dic71C23116yescomplemented
41D4×Dic71—224no—
42D4×Dic71C23116yes—
43C2×C4⋊Dic71—212no—
44C2×C4⋊Dic71—23no—
45C2×C4⋊Dic71—23no—
46C2×C4⋊Dic71C2316yes—
47C2×C4⋊Dic71C2316yes—
48C2×C22⋊Dic71—212no—
49C2×C4×Dic71—212no—
50C2×C4×Dic71D416yes—
51C2×C4×Dic71C2316yes—
52#14556060C23116yescomplemented
53#14556052C23116yescomplemented
54#14556049C23116yes—
55C8×Dic71C23116yescomplemented
56C25×C71—21no—
57C22×Q8×C71—23no—
58C22×Q8×C71—24no—
59C22×Q8×C71C2×C418yescomplemented
60C22×Q8×C71C2316yes—
61C22×D4×C71—23no—
62C22×D4×C71—24no—
63C22×D4×C71C2×C418yes—
64C22×D4×C71C2316yes—
65C23×C4×C71—21no—
66C23×C4×C71C2311yescharacteristic
67C2×SD16×C71C2×C4196yescomplemented
68C2×SD16×C71C23116yes—
69C22×C8×C71C2×C418yescomplemented
70C22×C8×C71C2316yes—
71C22×Dic71—24no—
72C22×Dic71—26no—
73C22×Dic71—26no—
74C22×Dic71—216no—
75C22×Dic71—44no—
76C22×Dic71—44no—
77C22×Dic71—448no—
78C22×Dic71SD1618yesdirect product factor
79C22×Dic71C2×D416yes—
80C22×Dic71C2×D416yes—
81C2×C71⋊C8—212no—
82C2×C71⋊C8C2414yes—
83C4⋊Dic71—26no—
84C4⋊Dic71—26no—
85C4⋊Dic71—216no—
86C4⋊Dic71C2414yes—
87C4⋊Dic71C2414yes—
88C22⋊Dic71—216no—
89C4×Dic71—216no—
90C4×Dic71C2×D4112yes—
91C4×Dic71C2414yes—
92C24×C71—28no—
93C24×C71—26no—
94C24×C71—44no—
95C24×C71—44no—
96C24×C71C2×D411yescharacteristic
97C2×Q8×C71—224no—
98C2×Q8×C71—26no—
99C2×Q8×C71—212no—
100C2×Q8×C71C22×C4124yescomplemented
101C2×Q8×C71C2414yes—
102C2×D4×C71—224no—
103C2×D4×C71—26no—
104C2×D4×C71—212no—
105C2×D4×C71C22×C4124yes—
106C2×D4×C71C2414yes—
107C22×C4×C71—28no—
108C22×C4×C71—26no—
109C22×C4×C71C22×C414yes—
110C22×C4×C71C2×D413yes—
111C22×C4×C71#4114yes—
112C22×C4×C71C2413yes—
113SD16×C71C22×C4164yescomplemented
114C2×C8×C71C22×C4124yescomplemented
115C2×C8×C71C2414yes—
116C23×C71—224no—
117C23×C71—24no—
118C23×C71—412no—
119C23×C71—412no—
120C23×C71—432no—
121C23×C71C4×D414yes—
122C23×C71C2×SD1614yes—
123C23×C71#13514yes—
124C23×C71C22×D413yes—
125Q8×C71—224no—
126Q8×C71—24no—
127Q8×C71C23×C418yescomplemented
128D4×C71—224no—
129D4×C71—24no—
130D4×C71C23×C418yes—
131C2×C4×C71—224no—
132C2×C4×C71—24no—
133C2×C4×C71C4×D4112yes—
134C2×C4×C71C23×C416yes—
135C2×C4×C71C22×D413yes—
136C2×C4×C71C2×#4116yes—
137C2×C4×C71C2511yescharacteristic
138C2×Dic71—212no—
139C2×Dic71—24no—
140C2×Dic71—24no—
141C2×Dic71—412no—
142C2×Dic71—412no—
143C2×Dic71—432no—
144C2×Dic71C2×SD16124yesdirect product factor
145C2×Dic71C22×D414yes—
146C2×Dic71C22×D414yes—
147C8×C71C23×C418yescomplemented
148C71⋊C8—24no—
149C22×C71—28no—
150C22×C71—448no—
151C22×C71—44no—
152C22×C71—44no—
153C22×C71C4×SD16116yescomplemented
154C22×C71C2×C4×D416yes—
155C22×C71C22×SD1616yes—
156C22×C71C2×#13516yes—
157C22×C71C23×D411yescharacteristic
158C4×C71—28no—
159C4×C71C2×C4×D416yes—
160C4×C71C24×C411yescharacteristic
161C4×C71C22×#4111yescharacteristic
162Dic71—24no—
163Dic71—44no—
164Dic71—44no—
165Dic71C22×SD1618yesdirect product factor
166C22×C4×SD16—711nomaximal, Sylow
167C2×C71—48no—
168C2×C71C2×C4×SD16112yescomplemented
169C2×C71C22×C4×D411yescharacteristic
170C2×C71C23×SD1611yescharacteristic
171C2×C71C22×#13511yescharacteristic
172C23×SD16D7111yescharacteristic
173C22×C4×Q8—711no—
174C22×C4×D4—711no—
175C2×C4×SD16—7124no—
176C22×#106—711no—
177C22×#103—711no—
178C22×#102—711no—
179C22×C4×C8—711no—
180C71C22×C4×SD1611yescharacteristic, complemented, Sylow
181C23×Q8C2×D7111yescharacteristic
182C23×D4C2×D7111yescharacteristic
183C24×C4—1421no—
184C22×SD16Dic71116yesdirect product factor
185C22×SD16C2×D71112yes—
186C23×C8—711no—
187C23×C8C2×D7111yescharacteristic
188C2×C4×Q8—7112no—
189C2×C4×Q8—1426no—
190C2×C4×D4—7112no—
191C2×C4×D4—1426no—
192C22×C4⋊C4—711no—
193C22×C4⋊C4—711no—
194C22×C4⋊C4—1421no—
195C22×C22⋊C4—1421no—
196C22×C42—711no—
197C22×C42—1421no—
198C4×SD16—7164no—
199C2×#106—7112no—
200C2×#103—7112no—
201C2×#102—7112no—
202C2×C4×C8—7112no—
203C25—21no—
204C22×Q8—23no—
205C22×Q8—24no—
206C22×Q8C2×Dic7118yescomplemented
207C22×Q8C22×D7116yes—
208C22×D4—23no—
209C22×D4—24no—
210C22×D4C2×Dic7118yes—
211C22×D4C22×D7116yes—
212C23×C4—21no—
213C23×C4—2848no—
214C23×C4—711no—
215C23×C4—711no—
216C23×C4—14212no—
217C23×C4—1421no—
218C23×C4—1421no—
219C23×C4C22×D7111yescharacteristic
220C2×SD16C2×Dic71196yesdirect product factor
221C2×SD16C22×D71116yes—
222C22×C8—716no—
223C22×C8—1424no—
224C22×C8C2×Dic7118yescomplemented
225C22×C8C22×D7116yes—
226C4×Q8—7116no—
227C4×Q8—14224no—
228C4×D4—7116no—
229C4×D4—14224no—
230C2×C4⋊C4—716no—
231C2×C4⋊C4—716no—
232C2×C4⋊C4—14212no—
233C2×C4⋊C4—1423no—
234C2×C4⋊C4—1423no—
235C2×C22⋊C4—14212no—
236C2×C42—716no—
237C2×C42—716no—
238C2×C42—14212no—
239#106—7116no—
240#103—7116no—
241#102—7116no—
242C4×C8—7116no—
243C24—26no—
244C24—28no—
245C24—44no—
246C24—44no—
247C24D4×D7111yescharacteristic
248C2×Q8—26no—
249C2×Q8—212no—
250C2×Q8—224no—
251C2×Q8C22×Dic71124yescomplemented
252C2×Q8C23×D7114yes—
253C2×D4—26no—
254C2×D4—212no—
255C2×D4—224no—
256C2×D4C22×Dic71124yes—
257C2×D4C23×D7114yes—
258C22×C4—26no—
259C22×C4—28no—
260C22×C4—2844no—
261C22×C4—2844no—
262C22×C4—28448no—
263C22×C4—716no—
264C22×C4—718no—
265C22×C4—716no—
266C22×C4—14216no—
267C22×C4—1426no—
268C22×C4—1426no—
269C22×C4—1424no—
270C22×C4C22×Dic7114yes—
271C22×C4D4×D7113yes—
272C22×C4#1176586414yes—
273C22×C4C23×D7113yes—
274SD16C22×Dic71164yesdirect product factor
275C2×C8—714no—
276C2×C8—14212no—
277C2×C8C22×Dic71124yescomplemented
278C2×C8C23×D7114yes—
279C4⋊C4—714no—
280C4⋊C4—714no—
281C4⋊C4—14216no—
282C4⋊C4—1426no—
283C4⋊C4—1426no—
284C22⋊C4—14216no—
285C42—7112no—
286C42—714no—
287C42—14216no—
288C23—24no—
289C23—224no—
290C23—432no—
291C23—412no—
292C23—412no—
293C23D4×Dic7114yes—
294C23SD16×D7114yes—
295C23#1455614914yes—
296C23C2×D4×D7113yes—
297Q8—24no—
298Q8—224no—
299Q8C23×Dic7118yescomplemented
300D4—24no—
301D4—224no—
302D4C23×Dic7118yes—
303C2×C4—24no—
304C2×C4—224no—
305C2×C4—28412no—
306C2×C4—28412no—
307C2×C4—28432no—
308C2×C4—714no—
309C2×C4—7124no—
310C2×C4—714no—
311C2×C4—1424no—
312C2×C4—1424no—
313C2×C4—14212no—
314C2×C4D4×Dic71112yes—
315C2×C4C23×Dic7116yes—
316C2×C4C2×D4×D7113yes—
317C2×C4C2×#1176586416yes—
318C2×C4C24×D7111yescharacteristic
319C8—1424no—
320C8C23×Dic7118yescomplemented
321C22—28no—
322C22—44no—
323C22—44no—
324C22—448no—
325C22SD16×Dic71116yesdirect product factor
326C22C2×D4×Dic7116yes—
327C22C2×SD16×D7116yes—
328C22C2×#1455614916yes—
329C22C22×D4×D7111yescharacteristic
330C4—28no—
331C4—2844no—
332C4—2844no—
333C4—718no—
334C4—1424no—
335C4C2×D4×Dic7116yes—
336C4C24×Dic7111yescharacteristic
337C4C22×#1176586411yescharacteristic
338C2—48no—
339C2C2×SD16×Dic71112yesdirect product factor
340C2C22×D4×Dic7111yescharacteristic
341C2C22×SD16×D7111yescharacteristic
342C2C22×#1455614911yescharacteristic
subgroupG/H
centerC24D4×D71
commutatorC4×C71C24×C4
FrattiniC2×C4C24×D71
FittingC23×SD16×C71C2
socleC24×C71C2×D4
prime radicalC23×D4×C71C22
cosocleC2×C4×C71C25
hypercenterC23×SD16D71
hypocenterC71C22×C4×SD16
LCSG ▷ 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
1. C22×Q8×Dic71C2semidirect
3. C2×SD16×Dic71C2direct (N × H)
4. C22×#14556060C2semidirect
5. C22×#14556052C2semidirect
7. C22×C8×Dic71C2semidirect
12. C2×Q8×Dic71C22semidirect
21. SD16×Dic71C22direct (N × H)
22. C2×#14556060C22semidirect
23. C2×#14556052C22semidirect
25. C2×C8×Dic71C22semidirect
28. C22×SD16×C71C4semidirect
40. Q8×Dic71C23semidirect
52. #14556060C23semidirect
53. #14556052C23semidirect
55. C8×Dic71C23semidirect
59. C22×Q8×C71C2×C4semidirect
67. C2×SD16×C71C2×C4semidirect
69. C22×C8×C71C2×C4semidirect
78. C22×Dic71SD16direct (N × H)
100. C2×Q8×C71C22×C4semidirect
113. SD16×C71C22×C4semidirect
114. C2×C8×C71C22×C4semidirect
127. Q8×C71C23×C4semidirect
144. C2×Dic71C2×SD16direct (N × H)
147. C8×C71C23×C4semidirect
153. C22×C71C4×SD16semidirect
165. Dic71C22×SD16direct (N × H)
168. C2×C71C2×C4×SD16semidirect
180. C71C22×C4×SD16semidirect
184. C22×SD16Dic71direct (N × H)
206. C22×Q8C2×Dic71semidirect
220. C2×SD16C2×Dic71direct (N × H)
224. C22×C8C2×Dic71semidirect
251. C2×Q8C22×Dic71semidirect
274. SD16C22×Dic71direct (N × H)
277. C2×C8C22×Dic71semidirect
299. Q8C23×Dic71semidirect
320. C8C23×Dic71semidirect
325. C22SD16×Dic71direct (N × H)
339. C2C2×SD16×Dic71direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Q8×Dic712
C22×D4×Dic712
C2×SD16×Dic712
C22×#145560602
C22×#145560522
C22×#145560492
C22×C8×Dic712
C23×SD16×C712
C22×C4×SD1671