Finite Group Databasebeta

← C4×#17985904 #31918656

Subgroups — C4×#17985904 #31918656

Order 18176.

2110 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic142C211yesmaximal, characteristic
2C2×#17985904C212yesmaximal
3C2×C42×Dic71C211yesmaximal, characteristic
4#22586575C214yesmaximal
5#22586569C212yesmaximal
6C4×C71⋊#95C214yesmaximal
7C2×C4×C4⋊C4×C71C211yesmaximal, characteristic
8C23×Dic142C2211yescharacteristic
9C2×C4×Dic142—24no—
10C2×C4×Dic142—24no—
11C2×C4×Dic142C418yescomplemented
12C22×C4⋊Dic71C2211yescharacteristic
13C22×Dic71⋊C4C2212yes—
14C22×C4×Dic71C2212yes—
15C22×C4×Dic71C2212yes—
16C22×C4×Dic71C2212yes—
17C22×C4×Dic71C2212yes—
18#17985904C4116yesdirect product factor
19C2×C71⋊#95C2218yes—
20C2×C71⋊#95C2218yes—
21C42×Dic71—24no—
22C22×C4⋊C4×C71C2212yes—
23C22×C42×C71C2212yes—
24C22×C42×C71C2211yescharacteristic
25C4×C4⋊C4×C71—24no—
26C2×#95×C71C2212yes—
27C22×Dic142—22no—
28C22×Dic142—22no—
29C22×Dic142—24no—
30C22×Dic142C2×C418yes—
31C22×Dic142C2×C414yes—
32C23×Dic71C2312yes—
33C23×Dic71C2312yes—
34C23×Dic71C2314yes—
35C4×Dic142—232no—
36C2×C4⋊Dic71—22no—
37C2×C4⋊Dic71—22no—
38C2×C4⋊Dic71C2×C414yes—
39C2×Dic71⋊C4—24no—
40C2×Dic71⋊C4—24no—
41C2×Dic71⋊C4C2×C418yes—
42C2×C4×Dic71—28no—
43C2×C4×Dic71—24no—
44C2×C4×Dic71—24no—
45C2×C4×Dic71—24no—
46C2×C4×Dic71—24no—
47C2×C4×Dic71—24no—
48C2×C4×Dic71—24no—
49C2×C4×Dic71—24no—
50C2×C4×Dic71C2×C418yes—
51C2×C4×Dic71C2×C418yes—
52C2×C4×Dic71Q818yescomplemented
53C71⋊#95—216no—
54C71⋊#95C2×C4132yes—
55C23×C4×C71C2314yes—
56C23×C4×C71C2311yescharacteristic
57C23×C4×C71C2311yescharacteristic
58C23×C4×C71C2311yescharacteristic
59C2×C4⋊C4×C71—24no—
60C2×C4⋊C4×C71—24no—
61C2×C4⋊C4×C71C2×C418yes—
62C2×C42×C71—24no—
63C2×C42×C71—28no—
64C2×C42×C71C2×C414yes—
65C2×C42×C71D414yes—
66C2×C42×C71D414yes—
67#95×C71—24no—
68C2×Dic142—28no—
69C2×Dic142—28no—
70C2×Dic142—216no—
71C2×Dic142—216no—
72C2×Dic142C42116yescomplemented
73C22×Dic71—22no—
74C22×Dic71—22no—
75C22×Dic71—24no—
76C22×Dic71—24no—
77C22×Dic71—24no—
78C22×Dic71—24no—
79C22×Dic71—24no—
80C22×Dic71—22no—
81C22×Dic71—22no—
82C22×Dic71—28no—
83C22×Dic71C22×C414yes—
84C22×Dic71C22×C418yes—
85C22×Dic71C22×C414yes—
86C22×Dic71C22×C418yes—
87C22×Dic71C2×Q818yes—
88C22×Dic71#4118yes—
89C4⋊Dic71—28no—
90Dic71⋊C4—216no—
91C4×Dic71—216no—
92C4×Dic71—216no—
93C4×Dic71—216no—
94C4×Dic71—216no—
95C24×C71C2411yescharacteristic
96C22×C4×C71—24no—
97C22×C4×C71—24no—
98C22×C4×C71—28no—
99C22×C4×C71—24no—
100C22×C4×C71—28no—
101C22×C4×C71C22×C418yes—
102C22×C4×C71C22×C412yes—
103C22×C4×C71C22×C412yes—
104C22×C4×C71C22×C414yes—
105C22×C4×C71C22×C412yes—
106C22×C4×C71C2×D412yes—
107C22×C4×C71C2×D412yes—
108C22×C4×C71C2×D412yes—
109C22×C4×C71C2×D412yes—
110C22×C4×C71C2×D412yes—
111C22×C4×C71C2×D412yes—
112C22×C4×C71C2×Q814yes—
113C22×C4×C71#4114yes—
114C22×C4×C71#4114yes—
115C4⋊C4×C71—216no—
116C42×C71—48no—
117C42×C71C22⋊C4116yes—
118C23×C71C23×C411yescharacteristic
119C23×C71C23×C412yes—
120C23×C71C22×D411yescharacteristic
121C23×C71C22×D411yescharacteristic
122C23×C71C22×Q812yes—
123C23×C71C2×#4114yes—
124C23×C71C2×#4112yes—
125C23×C71C2×#4112yes—
126C2×C4×C71—24no—
127C2×C4×C71—24no—
128C2×C4×C71—24no—
129C2×C4×C71—28no—
130C2×C4×C71—216no—
131C2×C4×C71—44no—
132C2×C4×C71—48no—
133C2×C4×C71—44no—
134C2×C4×C71C2×C4214yes—
135C2×C4×C71C2×C22⋊C414yes—
136C2×C4×C71C2×C22⋊C414yes—
137C2×C4×C71C2×C22⋊C414yes—
138C2×C4×C71#11714yes—
139C2×C4×C71C4×D418yes—
140C2×C4×C71C4×D418yes—
141C2×C4×C71C4×Q818yes—
142C2×C4×C71C22⋊Q818yes—
143C2×C4×C71#12414yes—
144C2×C4×C71C4⋊Q814yes—
145C2×Dic71—24no—
146C2×Dic71—24no—
147C2×Dic71—28no—
148C2×Dic71—28no—
149C2×Dic71—28no—
150C2×Dic71—28no—
151C2×Dic71—28no—
152C2×Dic71—28no—
153C2×Dic71—28no—
154C2×Dic71—28no—
155C2×Dic71—24no—
156C2×Dic71—28no—
157C2×Dic71—44no—
158C2×Dic71—44no—
159C2×Dic71C2×C4218yes—
160C2×Dic71C4×Q8116yescomplemented
161Dic142—232no—
162C22×C71C22×C4211yescharacteristic
163C22×C71C22×C22⋊C411yescharacteristic
164C22×C71C2×#11711yescharacteristic
165C22×C71C2×C4×D412yes—
166C22×C71C2×C4×D412yes—
167C22×C71C2×C4×Q814yes—
168C22×C71C2×C4×Q812yes—
169C22×C71C4×#4114yes—
170C22×C71C4×#4112yes—
171C22×C71C2×C22⋊Q812yes—
172C22×C71#52512yes—
173C22×C71C2×#12411yescharacteristic
174C22×C71#52914yes—
175C22×C71C2×C4⋊Q811yescharacteristic
176C22×C71#53212yes—
177C22×C71#53314yes—
178C4×C71—24no—
179C4×C71—48no—
180C4×C71C4×C22⋊C418yes—
181C4×C71#39118yescomplemented
182Dic71—28no—
183Dic71—216no—
184Dic71—44no—
185C4×#391—711nomaximal, Sylow
186C2×C71C2×C4×C22⋊C411yescharacteristic
187C2×C71C42×Q812yes—
188C2×C71C2×#39111yescharacteristic
189C2×C71#229512yes—
190C2×C71#229711yescharacteristic
191C2×C71C4×C22⋊Q814yes—
192C2×C71C4×#12412yes—
193C2×C71C4×C4⋊Q812yes—
194C22×C4×Q8—711no—
195C2×#391—712no—
196C2×C4×C4⋊C4D7111yescharacteristic
197C2×C43—711no—
198#1436—714no—
199C4⋊#95—712no—
200C4×#95—714no—
201C71C4×#39111yescharacteristic, complemented, Sylow
202C23×Q8—711no—
203C2×C4×Q8—718no—
204C2×C4×Q8—1424no—
205C2×C4×Q8—1424no—
206C22×C4⋊C4—712no—
207C22×C4⋊C4—711no—
208C22×C4⋊C4C2×D7112yes—
209C22×C42—712no—
210C22×C42—712no—
211C22×C42—712no—
212C22×C42—712no—
213C22×C42C2×D7112yes—
214C22×C42C2×D7111yescharacteristic
215#391—7116no—
216C4×C4⋊C4—24no—
217C2×#95—718no—
218C2×#95—718no—
219C2×#95C2×D7112yes—
220C43—1424no—
221C22×Q8—714no—
222C22×Q8—718no—
223C22×Q8—1422no—
224C22×Q8—1422no—
225C22×Q8—1424no—
226C23×C4—712no—
227C23×C4—714no—
228C23×C4—712no—
229C23×C4C22×D7114yes—
230C23×C4C22×D7111yescharacteristic
231C23×C4C22×D7111yescharacteristic
232C23×C4C22×D7111yescharacteristic
233C4×Q8—14232no—
234C2×C4⋊C4—24no—
235C2×C4⋊C4—24no—
236C2×C4⋊C4—718no—
237C2×C4⋊C4—714no—
238C2×C4⋊C4—1424no—
239C2×C4⋊C4—1422no—
240C2×C4⋊C4—1424no—
241C2×C4⋊C4—1422no—
242C2×C4⋊C4C4×D7118yes—
243C2×C42—24no—
244C2×C42—28no—
245C2×C42—718no—
246C2×C42—718no—
247C2×C42—718no—
248C2×C42—1428no—
249C2×C42—1424no—
250C2×C42—1424no—
251C2×C42—1424no—
252C2×C42—1424no—
253C2×C42—1424no—
254C2×C42—1424no—
255C2×C42—1424no—
256C2×C42C4×D7114yes—
257C2×C42D28414yes—
258C2×C42C22⋊D7114yes—
259#95—24no—
260#95—7132no—
261#95—14216no—
262C24C23×D7111yescharacteristic
263C2×Q8—7116no—
264C2×Q8—1428no—
265C2×Q8—1428no—
266C2×Q8—14216no—
267C2×Q8—14216no—
268C22×C4—24no—
269C22×C4—24no—
270C22×C4—28no—
271C22×C4—28no—
272C22×C4—24no—
273C22×C4—718no—
274C22×C4—718no—
275C22×C4—714no—
276C22×C4—718no—
277C22×C4—718no—
278C22×C4—714no—
279C22×C4—1422no—
280C22×C4—1422no—
281C22×C4—1428no—
282C22×C4—1422no—
283C22×C4—1424no—
284C22×C4—1422no—
285C22×C4—1424no—
286C22×C4—1424no—
287C22×C4—1424no—
288C22×C4—1424no—
289C22×C4C2×C4×D7118yes—
290C22×C4C2×C4×D7112yes—
291C22×C4C2×C4×D7112yes—
292C22×C4C2×C4×D7114yes—
293C22×C4C2×C4×D7112yes—
294C22×C4C2×C22⋊D7112yes—
295C22×C4C2×C22⋊D7112yes—
296C22×C4C2×C22⋊D7112yes—
297C22×C4C2×D28412yes—
298C22×C4C2×D28412yes—
299C22×C4C2×D28412yes—
300C22×C4Q8×D7114yes—
301C22×C4#1176586414yes—
302C22×C4#1176586514yes—
303C4⋊C4—216no—
304C4⋊C4—14216no—
305C4⋊C4—1428no—
306C42—48no—
307C42—14216no—
308C42—14216no—
309C42—14216no—
310C42—14216no—
311C42(C2×D71)⋊C4116yes—
312C23C22×C4×D7111yescharacteristic
313C23C22×C4×D7112yes—
314C23C22×C22⋊D7111yescharacteristic
315C23C22×D28411yescharacteristic
316C23C2×Q8×D7112yes—
317C23#41×D7114yes—
318C23C2×#1176586412yes—
319C23C2×#1176586512yes—
320Q8—14232no—
321C2×C4—24no—
322C2×C4—24no—
323C2×C4—24no—
324C2×C4—28no—
325C2×C4—216no—
326C2×C4—44no—
327C2×C4—48no—
328C2×C4—44no—
329C2×C4—2844no—
330C2×C4—2844no—
331C2×C4—718no—
332C2×C4—7116no—
333C2×C4—1424no—
334C2×C4—1428no—
335C2×C4—1424no—
336C2×C4—1424no—
337C2×C4—1428no—
338C2×C4—1428no—
339C2×C4—1428no—
340C2×C4—1428no—
341C2×C4—1428no—
342C2×C4—1428no—
343C2×C4—1428no—
344C2×C4—1428no—
345C2×C4C42×D7114yes—
346C2×C4C2×(C2×D71)⋊C414yes—
347C2×C4C2×(C2×D71)⋊C414yes—
348C2×C4C2×(C2×D71)⋊C414yes—
349C2×C4#1455608514yes—
350C2×C4C4×C22⋊D7118yes—
351C2×C4C4×D28418yes—
352C2×C4#1455609318yes—
353C2×C4#1455610818yes—
354C2×C4#1455611514yes—
355C2×C4#1455612614yes—
356C22C2×C42×D7111yescharacteristic
357C22C22×(C2×D71)⋊C411yescharacteristic
358C22C2×#1455608511yescharacteristic
359C22C2×C4×C22⋊D7112yes—
360C22C2×C4×D28412yes—
361C22C4×Q8×D7114yes—
362C22C2×#1455609312yes—
363C22C4×#1176586414yes—
364C22#1798646712yes—
365C22C2×#1455610812yes—
366C22#1798651112yes—
367C22C2×#1455611511yescharacteristic
368C22#1798653114yes—
369C22C2×#1455612611yescharacteristic
370C22#1798654512yes—
371C22#1798655314yes—
372C4—24no—
373C4—48no—
374C4—2844no—
375C4—14216no—
376C4—1428no—
377C4C4×(C2×D71)⋊C418yes—
378C4#1798590418yesdirect product factor
379C2C2×C4×(C2×D71)⋊C411yescharacteristic
380C2C4×#1455609312yes—
381C2C2×#1798590411yescharacteristic
382C2#2259081412yes—
383C2#2259082811yescharacteristic
384C2C4×#1455610814yes—
385C2C4×#1455611512yes—
386C2C4×#1455612612yes—
subgroupG/H
centerC23×C4C22×D71
commutatorC22×C71C22×C42
FrattiniC24C23×D71
FittingC2×C4×C4⋊C4×C71C2
socle, prime radical, cosocleC24×C71C24
hypercenterC2×C4×C4⋊C4D71
hypocenterC71C4×#391
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
11. C2×C4×Dic142C4semidirect
18. #17985904C4direct (N × H)
52. C2×C4×Dic71Q8semidirect
72. C2×Dic142C42semidirect
160. C2×Dic71C4×Q8semidirect
181. C4×C71#391semidirect
201. C71C4×#391semidirect
378. C4#17985904direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1422
C2×#179859042
C2×C42×Dic712
#225865752
#225865692
C4×C71⋊#952
C2×C4×C4⋊C4×C712
C4×#39171