Finite Group Databasebeta

← C4×#17986041 #31995519

Subgroups — C4×#17986041 #31995519

Order 18176.

1218 conjugacy classes of subgroups.

The subgroup lattice has 382 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986041C212yesmaximal
2C4×#14556087C211yesmaximal, characteristic
3C2×C4×C4⋊Dic71C211yesmaximal, characteristic
4#22588237C214yesmaximal, complemented
5C4×#14556062C212yesmaximal, complemented
6C4×#14556060C212yesmaximal, complemented
7#22588060C212yesmaximal
8C2×C4×M16×C71C211yesmaximal, characteristic
9C2×#14556087C2212yes—
10C22×C4⋊Dic71C2212yes—
11C22×C4×Dic71—21no—
12#17986041C4116yesdirect product factor
13C2×#14556062C2214yes—
14C2×#14556060C2214yes—
15C4×C4⋊Dic71—21no—
16C4×C4⋊Dic71—21no—
17C4×C4⋊Dic71C2211yescharacteristic
18C4×C4⋊Dic71C2212yes—
19C4×C4⋊Dic71C2211yescharacteristic
20C4×C4⋊Dic71C2212yes—
21C4×C4⋊Dic71C2212yes—
22C4×C22⋊Dic71—21no—
23C4×C22⋊Dic71—21no—
24#17985845—21no—
25C2×C71⋊#95—21no—
26C42×Dic71—21no—
27#17985762C2214yes—
28#17985762C2214yes—
29C22×M16×C71C2211yescharacteristic
30C22×M16×C71C2211yescharacteristic
31C22×C42×C71C2211yescharacteristic
32C4×M16×C71C418yescomplemented
33C2×#97×C71C2212yes—
34C2×C4×C8×C71C2212yes—
35C23×Dic71—22no—
36#14556087—24no—
37#14556087C2×C418yes—
38C2×C4⋊Dic71—22no—
39C2×C4⋊Dic71—24no—
40C2×C4⋊Dic71C2×C418yes—
41C2×C4⋊Dic71C2314yes—
42C2×C4⋊Dic71C2312yes—
43C2×C4⋊Dic71C2312yes—
44C2×C22⋊Dic71—22no—
45C2×C4×Dic71—22no—
46C2×C4×Dic71—22no—
47C2×C4×Dic71—21no—
48C2×C4×Dic71—21no—
49C2×C4×Dic71—22no—
50C2×C4×Dic71—22no—
51C2×C4×Dic71—44no—
52#14556062C2×C4116yescomplemented
53#14556060C2×C4116yescomplemented
54C71⋊#95—22no—
55C71⋊#95—22no—
56C71⋊#95—21no—
57C71⋊#95—21no—
58C71⋊#95—22no—
59C23×C4×C71D411yescharacteristic
60C23×C4×C71D411yescharacteristic
61C23×C4×C71C2311yescharacteristic
62C2×M16×C71—24no—
63C2×M16×C71C2×C414yes—
64C2×M16×C71C2×C418yes—
65C2×M16×C71C2×C414yes—
66C22×C8×C71C2312yes—
67C22×C8×C71C2312yes—
68C2×C42×C71C2×C414yes—
69C2×C42×C71D411yescharacteristic
70C2×C42×C71D411yescharacteristic
71C2×C42×C71Q814yes—
72C2×C42×C71C2311yescharacteristic
73C2×C42×C71C2311yescharacteristic
74#97×C71C2×C418yescomplemented
75C4×C8×C71C2×C418yescomplemented
76C22×Dic71—28no—
77C22×Dic71—24no—
78C22×Dic71—22no—
79C22×Dic71—22no—
80C22×Dic71—44no—
81C22×Dic71—44no—
82C4⋊Dic71—28no—
83C4⋊Dic71—24no—
84C4⋊Dic71—22no—
85C4⋊Dic71—22no—
86C4⋊Dic71C22×C414yes—
87C4⋊Dic71C22×C418yes—
88C4⋊Dic71C22×C414yes—
89C22⋊Dic71—28no—
90C4×Dic71—28no—
91C4×Dic71—44no—
92C4×Dic71—44no—
93C4×Dic71—42no—
94C4×Dic71—44no—
95C4×Dic71—42no—
96C24×C71C2×D411yescharacteristic
97C22×C4×C71—22no—
98C22×C4×C71—22no—
99C22×C4×C71—42no—
100C22×C4×C71C4⋊C414yes—
101C22×C4×C71C4⋊C414yes—
102C22×C4×C71C22×C414yes—
103C22×C4×C71C22×C412yes—
104C22×C4×C71C2×D411yescharacteristic
105C22×C4×C71C2×D411yescharacteristic
106C22×C4×C71C2×D411yescharacteristic
107C22×C4×C71C2×D411yescharacteristic
108C22×C4×C71C2×D411yescharacteristic
109C22×C4×C71C2×Q812yes—
110C22×C4×C71#4114yes—
111C22×C4×C71C2411yescharacteristic
112M16×C71—28no—
113M16×C71C42116yescomplemented
114C2×C8×C71—24no—
115C2×C8×C71C22×C418yes—
116C2×C8×C71C22×C414yes—
117C2×C8×C71C22×C414yes—
118C42×C71C4⋊C414yes—
119C42×C71C4⋊C414yes—
120C42×C71C22×C412yes—
121C42×C71C22×C412yes—
122C42×C71C2×Q812yes—
123C42×C71C2×Q812yes—
124C23×C71—21no—
125C23×C71—21no—
126C23×C71—22no—
127C23×C71C2×C4⋊C412yes—
128C23×C71C4×D414yes—
129C23×C71C22×D411yescharacteristic
130C2×C4×C71—21no—
131C2×C4×C71—21no—
132C2×C4×C71—22no—
133C2×C4×C71—22no—
134C2×C4×C71—28no—
135C2×C4×C71—44no—
136C2×C4×C71C2×C4214yes—
137C2×C4×C71C2×C4⋊C412yes—
138C2×C4×C71C2×C4⋊C412yes—
139C2×C4×C71C2×C4⋊C412yes—
140C2×C4×C71C2×C4⋊C412yes—
141C2×C4×C71C2×C4⋊C412yes—
142C2×C4×C71#11714yes—
143C2×C4×C71C4×D414yes—
144C2×C4×C71C4×Q818yes—
145C2×C4×C71AGL(1,ℤ/8)12yes—
146C2×C4×C71#13712yes—
147C2×C4×C71C23×C412yes—
148C2×C4×C71C23×C411yescharacteristic
149C2×C4×C71C22×Q811yescharacteristic
150C2×C4×C71C2×#4112yes—
151C2×Dic71—24no—
152C2×Dic71—24no—
153C2×Dic71—28no—
154C2×Dic71—416no—
155C2×Dic71—44no—
156C2×Dic71—42no—
157C2×Dic71—42no—
158C2×Dic71—42no—
159C2×Dic71—42no—
160C2×Dic71—44no—
161C8×C71—24no—
162C8×C71C2×C4218yescomplemented
163C22×C71—22no—
164C22×C71—22no—
165C22×C71—24no—
166C22×C71—24no—
167C22×C71C4×C4⋊C414yes—
168C22×C71C22×C4⋊C411yescharacteristic
169C22×C71C2×C4×D412yes—
170C22×C71C2×AGL(1,ℤ/8)11yescharacteristic
171C22×C71C2×#13711yescharacteristic
172C22×C71#57512yes—
173C4×C71—22no—
174C4×C71—22no—
175C4×C71—22no—
176C4×C71C4×C4⋊C414yes—
177C4×C71#42814yescomplemented
178C4×C71C22×C4211yescharacteristic
179C4×C71C2×#11711yescharacteristic
180C4×C71C2×C4×Q812yes—
181Dic71—44no—
182Dic71—48no—
183Dic71—44no—
184C4×#428—711nomaximal, Sylow
185C2×C71—24no—
186C2×C71C2×C4×C4⋊C411yescharacteristic
187C2×C71C2×#42811yescharacteristic
188C2×C71#291111yescharacteristic
189C2×C71C4×AGL(1,ℤ/8)12yes—
190C2×C71C4×#13712yes—
191C2×#428—712no—
192C2×C4×M16D7111yescharacteristic
193C4×#117—711no—
194C2×C4×C4⋊C4—711no—
195#1776—714no—
196C4×#107—712no—
197C4×#106—712no—
198#1736—712no—
199C71C4×#42811yescharacteristic, complemented, Sylow
200C22×M16C2×D7111yescharacteristic
201C22×M16C2×D7111yescharacteristic
202C2×#117—712no—
203C22×C4⋊C4—712no—
204C22×C42—1421no—
205C22×C42C2×D7111yescharacteristic
206#428—7116no—
207C2×#107—714no—
208C2×#106—714no—
209C4×M16Dic7118yescomplemented
210C2×#97C2×D7112yes—
211C2×C4×C8C2×D7112yes—
212C4×C4⋊C4—712no—
213C4×C4⋊C4—712no—
214C4×C4⋊C4—711no—
215C4×C4⋊C4—711no—
216C4×C4⋊C4—712no—
217C4×C4⋊C4—1421no—
218C4×C4⋊C4—1421no—
219C4×C22⋊C4—1421no—
220C4×C22⋊C4—1421no—
221#376—1421no—
222C2×#95—1421no—
223C43—1421no—
224#340—714no—
225#340—714no—
226C23×C4—1422no—
227C23×C4D28411yescharacteristic
228C23×C4D28411yescharacteristic
229C23×C4C22×D7111yescharacteristic
230C2×M16—24no—
231C2×M16C4×D7118yes—
232C2×M16C2×Dic7114yes—
233C2×M16C2×Dic7114yes—
234C22×C8C22×D7112yes—
235C22×C8C22×D7112yes—
236#117—718no—
237#117—1424no—
238C2×C4⋊C4—718no—
239C2×C4⋊C4—714no—
240C2×C4⋊C4—712no—
241C2×C4⋊C4—712no—
242C2×C4⋊C4—1422no—
243C2×C4⋊C4—1424no—
244C2×C22⋊C4—1422no—
245C2×C42—2844no—
246C2×C42—1422no—
247C2×C42—1422no—
248C2×C42—1421no—
249C2×C42—1421no—
250C2×C42—1422no—
251C2×C42—1422no—
252C2×C42Dic14214yes—
253C2×C42D28411yescharacteristic
254C2×C42D28411yescharacteristic
255C2×C42C2×Dic7114yes—
256C2×C42C22×D7111yescharacteristic
257C2×C42C22×D7111yescharacteristic
258#107—7116no—
259#106—7116no—
260#97C2×Dic7118yescomplemented
261C4×C8C2×Dic7118yescomplemented
262#95—1422no—
263#95—1422no—
264#95—1421no—
265#95—1421no—
266#95—1422no—
267C24C2×D28411yescharacteristic
268C22×C4—22no—
269C22×C4—22no—
270C22×C4—42no—
271C22×C4—2844no—
272C22×C4—2844no—
273C22×C4—1422no—
274C22×C4—1422no—
275C22×C4—1424no—
276C22×C4—1428no—
277C22×C4C4⋊Dic7114yes—
278C22×C4C4⋊Dic7114yes—
279C22×C4C2×C4×D7114yes—
280C22×C4C22×Dic7112yes—
281C22×C4C2×D28411yescharacteristic
282C22×C4C2×D28411yescharacteristic
283C22×C4C2×D28411yescharacteristic
284C22×C4C2×D28411yescharacteristic
285C22×C4C2×D28411yescharacteristic
286C22×C4C2×Dic14212yes—
287C22×C4#1176586514yes—
288C22×C4C23×D7111yescharacteristic
289M16—28no—
290M16C4×Dic71116yescomplemented
291C2×C8—24no—
292C2×C8C2×C4×D7118yes—
293C2×C8C22×Dic7114yes—
294C2×C8C22×Dic7114yes—
295C4⋊C4—714no—
296C4⋊C4—718no—
297C4⋊C4—714no—
298C4⋊C4—1424no—
299C4⋊C4—1422no—
300C4⋊C4—1422no—
301C4⋊C4—1428no—
302C22⋊C4—1428no—
303C42—2844no—
304C42—2844no—
305C42—2842no—
306C42—2844no—
307C42—2842no—
308C42—1428no—
309C42C4⋊Dic7114yes—
310C42C4⋊Dic7114yes—
311C42C22×Dic7112yes—
312C42C22×Dic7112yes—
313C42C2×Dic14212yes—
314C42C2×Dic14212yes—
315C23—21no—
316C23—21no—
317C23—22no—
318C23C2×C4⋊Dic7112yes—
319C23C4×D28414yes—
320C23C22×D28411yescharacteristic
321C2×C4—21no—
322C2×C4—21no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—28no—
326C2×C4—44no—
327C2×C4—28416no—
328C2×C4—2844no—
329C2×C4—2842no—
330C2×C4—2842no—
331C2×C4—2842no—
332C2×C4—2842no—
333C2×C4—2844no—
334C2×C4—1424no—
335C2×C4—1424no—
336C2×C4—1428no—
337C2×C4C2×C4×Dic7114yes—
338C2×C4C2×C4⋊Dic7112yes—
339C2×C4C2×C4⋊Dic7112yes—
340C2×C4C2×C4⋊Dic7112yes—
341C2×C4C2×C4⋊Dic7112yes—
342C2×C4C2×C4⋊Dic7112yes—
343C2×C4#1455608714yes—
344C2×C4C4×D28414yes—
345C2×C4C4×Dic14218yes—
346C2×C4#1455615612yes—
347C2×C4#1455616112yes—
348C2×C4C22×C4×D7112yes—
349C2×C4C23×Dic7111yescharacteristic
350C2×C4C22×Dic14211yescharacteristic
351C2×C4C2×#1176586512yes—
352C8—24no—
353C8C2×C4×Dic7118yescomplemented
354C22—24no—
355C22—24no—
356C22—22no—
357C22—22no—
358C22C4×C4⋊Dic7114yes—
359C22C22×C4⋊Dic7111yescharacteristic
360C22C2×C4×D28412yes—
361C22C2×#1455615611yescharacteristic
362C22C2×#1455616111yescharacteristic
363C22#1798679912yes—
364C4—22no—
365C4—22no—
366C4—22no—
367C4—2848no—
368C4—2844no—
369C4—2844no—
370C4C4×C4⋊Dic7114yes—
371C4#1798604114yesdirect product factor
372C4C22×C4×Dic7111yescharacteristic
373C4C2×#1455608711yescharacteristic
374C4C2×C4×Dic14212yes—
375C2—24no—
376C2C2×C4×C4⋊Dic7111yescharacteristic
377C2C2×#1798604111yescharacteristic
378C2#2259693011yescharacteristic
379C2C4×#1455615612yes—
380C2C4×#1455616112yes—
subgroupG/H
centerC22×C4C2×D284
commutatorC4×C71C22×C42
FrattiniC22×C4C23×D71
FittingC2×C4×M16×C71C2
socleC23×C71C22×D4
prime radicalC24×C71C2×D4
cosocleC22×C4×C71C24
hypercenterC2×C4×M16D71
hypocenterC71C4×#428
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×C4×M16

Complements

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

NH ≅ G/Ntype
4. #22588237C2semidirect
5. C4×#14556062C2semidirect
6. C4×#14556060C2semidirect
12. #17986041C4direct (N × H)
32. C4×M16×C71C4semidirect
52. #14556062C2×C4semidirect
53. #14556060C2×C4semidirect
74. #97×C71C2×C4semidirect
75. C4×C8×C71C2×C4semidirect
113. M16×C71C42semidirect
162. C8×C71C2×C42semidirect
177. C4×C71#428semidirect
199. C71C4×#428semidirect
209. C4×M16Dic71semidirect
260. #97C2×Dic71semidirect
261. C4×C8C2×Dic71semidirect
290. M16C4×Dic71semidirect
353. C8C2×C4×Dic71semidirect
371. C4#17986041direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860412
C4×#145560872
C2×C4×C4⋊Dic712
#225882372
C4×#145560622
C4×#145560602
#225880602
C2×C4×M16×C712
C4×#42871