Finite Group Databasebeta

← C4×#17986024 #31995337

Subgroups — C4×#17986024 #31995337

Order 18176.

1174 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986024C212yesmaximal
2C2×C4×#11765848C211yesmaximal, characteristic
3C2×C4×C8×D71C211yesmaximal, characteristic
4C4×#14556085C211yesmaximal, characteristic
5#22588199C212yesmaximal, complemented
6#22588196C212yesmaximal, complemented
7C4×Dic71⋊C8C211yesmaximal, characteristic, complemented
8C4×Dic71⋊C8C211yesmaximal, characteristic, complemented
9C4×C4⋊(C71⋊C8)C211yesmaximal, characteristic, complemented
10#22588035C212yesmaximal
11C4×C4⋊C8×C71C211yesmaximal, characteristic, complemented
12C22×#11765848C2212yes—
13C22×C8×D71C2212yes—
14C2×#14556085C2211yescharacteristic
15C2×#14556085C2211yescharacteristic
16C2×C42×D71C2211yescharacteristic
17#17986024C4116yesdirect product factor
18C2×C4⋊(C71⋊C8)C2212yes—
19C2×Dic71⋊C8C2212yes—
20C2×Dic71⋊C8C2212yes—
21C4×#11765848—24no—
22C2×#14556038C2212yes—
23C2×C4×C71⋊C8C2211yescharacteristic
24C2×C4×C71⋊C8C2211yescharacteristic
25C2×C8×Dic71C2212yes—
26C4×C8×D71—24no—
27C4×Dic71⋊C4C412yes—
28C4×Dic71⋊C4C412yes—
29C4×(C2×D71)⋊C4C412yes—
30C4×(C2×D71)⋊C4C412yes—
31#17985845C2211yescharacteristic
32#17985845C2211yescharacteristic
33C42×Dic71C2211yescharacteristic
34#17985754C2212yes—
35#17985753C2212yes—
36#17985753C2212yes—
37C2×C4⋊C8×C71C2212yes—
38C2×C4×C8×C71C2211yescharacteristic
39C2×C4×C8×C71C2211yescharacteristic
40C43×C71C2211yescharacteristic
41#336×C71C2212yes—
42C22×C4×D71C2×C412yes—
43C22×C4×D71C2311yescharacteristic
44C2×#11765848—24no—
45C2×#11765848—24no—
46C2×#11765848C2×C418yes—
47C22×C71⋊C8C2312yes—
48C22×C71⋊C8C2312yes—
49C2×C8×D71—24no—
50C2×C8×D71—24no—
51C2×C8×D71C2×C418yes—
52#14556085—24no—
53#14556085C2×C418yes—
54C2×Dic71⋊C4C2×C412yes—
55C2×Dic71⋊C4C2×C411yescharacteristic
56C2×Dic71⋊C4C2×C411yescharacteristic
57C2×(C2×D71)⋊C4C2×C412yes—
58C2×(C2×D71)⋊C4C2×C411yescharacteristic
59C2×(C2×D71)⋊C4C2×C411yescharacteristic
60C2×C4×Dic71C2×C412yes—
61C2×C4×Dic71C2×C412yes—
62C2×C4×Dic71C2×C412yes—
63C2×C4×Dic71C2311yescharacteristic
64C2×C4×Dic71C2311yescharacteristic
65C2×C4×Dic71C2311yescharacteristic
66C42×D71D414yes—
67C42×D71Q814yes—
68C4⋊(C71⋊C8)C2×C418yescomplemented
69Dic71⋊C8C2×C418yescomplemented
70Dic71⋊C8C2×C418yescomplemented
71#14556038—24no—
72C4×C71⋊C8—22no—
73C4×C71⋊C8—22no—
74C8×Dic71—24no—
75C71⋊#95C2×C412yes—
76C71⋊#95C2×C412yes—
77C71⋊#95C2×C412yes—
78C71⋊#95C2×C412yes—
79C22×C8×C71C2312yes—
80C22×C8×C71C2312yes—
81C2×C42×C71C2×C412yes—
82C2×C42×C71C2×C412yes—
83C2×C42×C71C2311yescharacteristic
84C2×C42×C71C2311yescharacteristic
85C2×C42×C71C2311yescharacteristic
86C4⋊C8×C71C2×C418yescomplemented
87C4×C8×C71—22no—
88C4×C8×C71—22no—
89C23×D71C22×C411yescharacteristic
90C22×Dic71C22×C412yes—
91C22×Dic71C22×C411yescharacteristic
92C22×Dic71C22×C411yescharacteristic
93C22×Dic71C22×C412yes—
94C22×Dic71C22×C411yescharacteristic
95C2×C4×D71—24no—
96C2×C4×D71—24no—
97C2×C4×D71C4⋊C418yes—
98C2×C4×D71C22×C414yes—
99C2×C4×D71C2×D412yes—
100C2×C4×D71C2×Q812yes—
101C2×C4×D71#4114yes—
102#11765848—216no—
103C2×C71⋊C8—22no—
104C2×C71⋊C8—22no—
105C2×C71⋊C8—22no—
106C2×C71⋊C8—22no—
107C2×C71⋊C8C22×C414yes—
108C2×C71⋊C8C22×C414yes—
109C8×D71—216no—
110Dic71⋊C4—24no—
111Dic71⋊C4C4214yes—
112Dic71⋊C4C4214yes—
113(C2×D71)⋊C4—24no—
114(C2×D71)⋊C4C4214yes—
115(C2×D71)⋊C4C4214yes—
116C4×Dic71—24no—
117C4×Dic71—24no—
118C4×Dic71—22no—
119C4×Dic71C4⋊C418yes—
120C4×Dic71C22×C414yes—
121C4×Dic71C2×D412yes—
122C4×Dic71C2×Q812yes—
123C22×C4×C71C22×C412yes—
124C22×C4×C71C22×C411yescharacteristic
125C22×C4×C71C22×C411yescharacteristic
126C22×C4×C71C22×C412yes—
127C22×C4×C71C2411yescharacteristic
128C2×C8×C71—22no—
129C2×C8×C71—22no—
130C2×C8×C71—22no—
131C2×C8×C71—22no—
132C2×C8×C71C22×C414yes—
133C2×C8×C71C22×C414yes—
134C42×C71—24no—
135C42×C71—24no—
136C42×C71—22no—
137C42×C71C22×C414yes—
138C42×C71C2×D412yes—
139C42×C71C2×Q812yes—
140C23×C71C23×C411yescharacteristic
141C22×D71—22no—
142C22×D71—22no—
143C22×D71C2×C4212yes—
144C22×D71C2×C4⋊C412yes—
145C22×D71#11712yes—
146C2×C4×C71—22no—
147C2×C4×C71—22no—
148C2×C4×C71—22no—
149C2×C4×C71—22no—
150C2×C4×C71—22no—
151C2×C4×C71C2×C4212yes—
152C2×C4×C71C2×C4212yes—
153C2×C4×C71C2×C4⋊C414yes—
154C2×C4×C71#13114yes—
155C2×C4×C71#13114yes—
156C2×C4×C71C23×C412yes—
157C2×C4×C71C22×D411yescharacteristic
158C2×C4×C71C22×Q811yescharacteristic
159C2×C4×C71C2×#4112yes—
160C2×Dic71—22no—
161C2×Dic71—22no—
162C2×Dic71—22no—
163C2×Dic71—22no—
164C2×Dic71—22no—
165C2×Dic71—22no—
166C2×Dic71—22no—
167C2×Dic71C2×C4212yes—
168C2×Dic71C2×C4212yes—
169C2×Dic71C2×C4212yes—
170C2×Dic71C2×C4⋊C414yes—
171C2×Dic71C2×C4⋊C412yes—
172C2×Dic71#11712yes—
173C4×D71—216no—
174C4×D71C4×D418yes—
175C4×D71C4×Q818yes—
176C8×C71—24no—
177C8×C71—24no—
178C71⋊C8—24no—
179C71⋊C8—24no—
180C22×C71C22×C4211yescharacteristic
181C22×C71C22×C4⋊C411yescharacteristic
182C22×C71C2×#11711yescharacteristic
183C22×C71C2×#13112yes—
184C22×C71C2×#13112yes—
185C2×D71—22no—
186C2×D71—22no—
187C2×D71—24no—
188C2×D71—24no—
189C2×D71C4×C4⋊C414yes—
190C4×C71—22no—
191C4×C71—22no—
192C4×C71—42no—
193C4×C71#42418yescomplemented
194C4×C71C2×C4×D412yes—
195C4×C71C2×C4×Q812yes—
196Dic71—22no—
197Dic71—22no—
198Dic71—24no—
199Dic71—42no—
200Dic71C4×C4⋊C414yes—
201C4×#424—711nomaximal, Sylow
202C2×C71C2×C4×C4⋊C411yescharacteristic
203C2×C71C4×#13111yescharacteristic
204C2×C71C4×#13111yescharacteristic
205C2×C71C2×#42412yes—
206C2×C71#292212yes—
207D71—24no—
208C2×#424—712no—
209C2×C4×M16—711no—
210C22×C4×C8—711no—
211C4×#117—711no—
212#1768—712no—
213#1768—712no—
214C4×C4⋊C8—711no—
215C4×C4⋊C8—711no—
216C4×C4⋊C8—711no—
217C4×C4⋊C8D7111yescharacteristic, complemented
218#1729—712no—
219C71C4×#42411yescharacteristic, complemented, Sylow
220C22×M16—712no—
221C23×C8—712no—
222C2×#117—711no—
223C2×#117—711no—
224C22×C42—711no—
225#424—7116no—
226C2×C4⋊C8—712no—
227C2×C4⋊C8—712no—
228C2×C4⋊C8—712no—
229C2×C4⋊C8C2×D7112yes—
230C4×M16—1424no—
231C2×#97—712no—
232C2×C4×C8—712no—
233C2×C4×C8—711no—
234C2×C4×C8—711no—
235C2×C4×C8—1424no—
236C2×C4×C8C2×D7111yescharacteristic
237C2×C4×C8C2×D7111yescharacteristic
238C4×C4⋊C4—712no—
239C4×C4⋊C4—712no—
240C4×C22⋊C4—712no—
241C4×C22⋊C4—712no—
242#376—711no—
243#376—711no—
244C43—711no—
245C43C2×D7111yescharacteristic
246#336—712no—
247#336—712no—
248#336—712no—
249#336C2×D7112yes—
250C23×C4—711no—
251C23×C4—712no—
252C2×M16—718no—
253C2×M16—1424no—
254C2×M16—1424no—
255C22×C8—712no—
256C22×C8—712no—
257C22×C8—718no—
258C22×C8—1424no—
259C22×C8—1424no—
260C22×C8C22×D7112yes—
261C22×C8C22×D7112yes—
262#117—718no—
263#117—1424no—
264C2×C4⋊C4—711no—
265C2×C4⋊C4—711no—
266C2×C4⋊C4—712no—
267C2×C22⋊C4—711no—
268C2×C22⋊C4—711no—
269C2×C22⋊C4—712no—
270C2×C42—712no—
271C2×C42—711no—
272C2×C42—711no—
273C2×C42—714no—
274C2×C42—714no—
275C2×C42—712no—
276C2×C42—712no—
277C2×C42—711no—
278C2×C42C4×D7112yes—
279C2×C42C4×D7112yes—
280C2×C42C22×D7111yescharacteristic
281C2×C42C22×D7111yescharacteristic
282C2×C42C22×D7111yescharacteristic
283C4⋊C8—718no—
284C4⋊C8—718no—
285C4⋊C8—718no—
286C4⋊C8C4×D7118yescomplemented
287#97—1424no—
288C4×C8—22no—
289C4×C8—22no—
290C4×C8—1424no—
291C4×C8—1422no—
292C4×C8—1422no—
293#95—712no—
294#95—712no—
295#95—712no—
296#95—712no—
297C24—711no—
298C22×C4—711no—
299C22×C4—714no—
300C22×C4—712no—
301C22×C4—712no—
302C22×C4—714no—
303C22×C4—712no—
304C22×C4—711no—
305C22×C4—711no—
306C22×C4—718no—
307C22×C4—712no—
308C22×C4—1424no—
309C22×C4—1424no—
310C22×C4C2×C4×D7112yes—
311C22×C4C2×C4×D7111yescharacteristic
312C22×C4C2×C4×D7111yescharacteristic
313C22×C4C2×C4×D7112yes—
314C22×C4C23×D7111yescharacteristic
315M16—14216no—
316C2×C8—22no—
317C2×C8—22no—
318C2×C8—22no—
319C2×C8—22no—
320C2×C8—714no—
321C2×C8—714no—
322C2×C8—14216no—
323C2×C8—1422no—
324C2×C8—1422no—
325C2×C8—1422no—
326C2×C8—1422no—
327C2×C8C2×C4×D7114yes—
328C2×C8C2×C4×D7114yes—
329C4⋊C4—714no—
330C4⋊C4—714no—
331C4⋊C4—1424no—
332C22⋊C4—714no—
333C22⋊C4—714no—
334C22⋊C4—1424no—
335C42—22no—
336C42—24no—
337C42—24no—
338C42—714no—
339C42—712no—
340C42—712no—
341C42—718no—
342C42—1422no—
343C42—1424no—
344C42—1424no—
345C42C2×C4×D7114yes—
346C42D4×D7112yes—
347C42Q8×D7112yes—
348C23—712no—
349C23—712no—
350C23—712no—
351C23—1422no—
352C23—1422no—
353C23C22×C4×D7111yescharacteristic
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—712no—
360C2×C4—712no—
361C2×C4—712no—
362C2×C4—718no—
363C2×C4—718no—
364C2×C4—712no—
365C2×C4—712no—
366C2×C4—714no—
367C2×C4—1422no—
368C2×C4—1422no—
369C2×C4—1422no—
370C2×C4—1422no—
371C2×C4—1422no—
372C2×C4—1422no—
373C2×C4—1422no—
374C2×C4—14216no—
375C2×C4C42×D7112yes—
376C2×C4C42×D7112yes—
377C2×C4C4⋊C4×D7114yes—
378C2×C4#1455613414yes—
379C2×C4#1455613614yes—
380C2×C4C22×C4×D7112yes—
381C2×C4C2×D4×D7111yescharacteristic
382C2×C4C2×Q8×D7111yescharacteristic
383C2×C4#41×D7112yes—
384C8—24no—
385C8—24no—
386C8—1424no—
387C8—1424no—
388C22—714no—
389C22—1424no—
390C22—1424no—
391C22—1422no—
392C22—1422no—
393C22C2×C42×D7111yescharacteristic
394C22C2×C4⋊C4×D7111yescharacteristic
395C22#117×D7111yescharacteristic
396C22C2×#1455613412yes—
397C22C2×#1455613612yes—
398C4—22no—
399C4—22no—
400C4—42no—
401C4—2842no—
402C4—714no—
403C4—1424no—
404C4—1422no—
405C4—1422no—
406C4#1798602418yesdirect product factor
407C4C4×D4×D7112yes—
408C4C4×Q8×D7112yes—
409C2—1424no—
410C2C4×C4⋊C4×D7111yescharacteristic
411C2C4×#1455613411yescharacteristic
412C2C4×#1455613611yescharacteristic
413C2C2×#1798602412yes—
414C2#2259697912yes—
subgroupG/H
centerC2×C42C22×D71
commutatorC22×C71C22×C42
FrattiniC22×C4C23×D71
FittingC4×C4⋊C8×C71C2
socleC23×C71C23×C4
prime radicalC23×D71C22×C4
cosocleC22×C4×C71C24
hypercenterC4×C4⋊C8D71
hypocenterC71C4×#424
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C2×C42 ◁ C4×C4⋊C8

Complements

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

NH ≅ G/Ntype
5. #22588199C2semidirect
6. #22588196C2semidirect
7. C4×Dic71⋊C8C2semidirect
8. C4×Dic71⋊C8C2semidirect
9. C4×C4⋊(C71⋊C8)C2semidirect
11. C4×C4⋊C8×C71C2semidirect
17. #17986024C4direct (N × H)
68. C4⋊(C71⋊C8)C2×C4semidirect
69. Dic71⋊C8C2×C4semidirect
70. Dic71⋊C8C2×C4semidirect
86. C4⋊C8×C71C2×C4semidirect
193. C4×C71#424semidirect
217. C4×C4⋊C8D71semidirect
219. C71C4×#424semidirect
286. C4⋊C8C4×D71semidirect
406. C4#17986024direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860242
C2×C4×#117658482
C2×C4×C8×D712
C4×#145560852
#225881992
#225881962
C4×Dic71⋊C82
C4×C4⋊(C71⋊C8)2
#225880352
C4×C4⋊C8×C712
C4×#42471