Finite Group Databasebeta

← C2×#22588374 #31997026

Subgroups — C2×#22588374 #31997026

Order 18176.

1662 conjugacy classes of subgroups.

The subgroup lattice has 398 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11765848C211yesmaximal, characteristic
2C22×#14556060C211yesmaximal, characteristic, complemented
3C2×#17985856C212yesmaximal
4#22588374C218yesmaximal, direct product factor
5C2×#17985761C212yesmaximal, complemented
6C22×#107×C71C211yesmaximal, characteristic, complemented
7C23×C4×D71C2211yescharacteristic
8C22×#11765848—24no—
9C22×#11765848—24no—
10C22×#11765848C418yescomplemented
11C22×#11765848C2214yes—
12C23×C71⋊C8C2211yescharacteristic
13C22×C4⋊Dic71C2212yes—
14C22×(C2×D71)⋊C4—22no—
15C2×#14556060—24no—
16C2×#14556060C2214yescomplemented
17#17985856—24no—
18#17985856C2218yes—
19C2×C71⋊#95—22no—
20#17985761C2218yescomplemented
21C23×C8×C71C2211yescharacteristic
22C22×C4⋊C4×C71C2212yes—
23C2×#107×C71—24no—
24C2×#107×C71C2214yescomplemented
25C24×D71D411yescharacteristic
26C23×Dic71—22no—
27C23×Dic71D411yescharacteristic
28C22×C4×D71—22no—
29C22×C4×D71—22no—
30C22×C4×D71—22no—
31C22×C4×D71—22no—
32C22×C4×D71C2×C414yes—
33C22×C4×D71D412yes—
34C22×C4×D71Q814yes—
35C22×C4×D71C2312yes—
36C2×#11765848—232no—
37C2×#11765848—28no—
38C2×#11765848—28no—
39C2×#11765848C2×C4116yescomplemented
40C22×C71⋊C8—22no—
41C22×C71⋊C8—22no—
42C22×C71⋊C8C2×C414yes—
43C22×C71⋊C8C2312yes—
44C2×C4⋊Dic71—24no—
45C2×C4⋊Dic71—22no—
46C2×C4⋊Dic71—24no—
47C2×C4⋊Dic71C2314yes—
48C2×(C2×D71)⋊C4—28no—
49C2×(C2×D71)⋊C4—48no—
50#14556060—28no—
51C71⋊#95—28no—
52C23×C4×C71—22no—
53C23×C4×C71C2311yescharacteristic
54C22×C8×C71C2×C414yes—
55C22×C8×C71D414yes—
56C22×C8×C71D414yes—
57C22×C8×C71C2312yes—
58C2×C4⋊C4×C71—24no—
59C2×C4⋊C4×C71—24no—
60C2×C4⋊C4×C71—22no—
61C2×C4⋊C4×C71C2314yes—
62#107×C71—28no—
63C23×D71—22no—
64C23×D71—22no—
65C23×D71—24no—
66C23×D71—24no—
67C23×D71C4⋊C414yes—
68C23×D71C2×D412yes—
69C22×Dic71—22no—
70C22×Dic71—22no—
71C22×Dic71—24no—
72C22×Dic71—44no—
73C22×Dic71—44no—
74C22×Dic71—44no—
75C22×Dic71C4⋊C414yes—
76C22×Dic71C2×D412yes—
77C2×C4×D71—28no—
78C2×C4×D71—28no—
79C2×C4×D71—24no—
80C2×C4×D71—24no—
81C2×C4×D71—28no—
82C2×C4×D71—28no—
83C2×C4×D71—22no—
84C2×C4×D71—22no—
85C2×C4×D71—22no—
86C2×C4×D71—22no—
87C2×C4×D71C4⋊C418yes—
88C2×C4×D71C22×C414yes—
89C2×C4×D71C2×Q814yes—
90#11765848—232no—
91C2×C71⋊C8—28no—
92C2×C71⋊C8—22no—
93C2×C71⋊C8—22no—
94C2×C71⋊C8C22×C414yes—
95C4⋊Dic71—24no—
96C4⋊Dic71—24no—
97C4⋊Dic71—44no—
98(C2×D71)⋊C4—416no—
99C24×C71C2×D411yescharacteristic
100C22×C4×C71—24no—
101C22×C4×C71—44no—
102C22×C4×C71—44no—
103C22×C4×C71—44no—
104C22×C4×C71C22×C412yes—
105C22×C4×C71C2×D411yescharacteristic
106C22×C4×C71C2×D412yes—
107C22×C4×C71C2×D412yes—
108C22×C4×C71C2×Q812yes—
109C22×C4×C71#4112yes—
110C22×C4×C71#4112yes—
111C22×C4×C71C2411yescharacteristic
112C2×C8×C71C22⋊C4116yescomplemented
113C2×C8×C71C22×C414yes—
114C2×C8×C71C2×D414yes—
115C2×C8×C71C2×D414yes—
116C4⋊C4×C71—24no—
117C4⋊C4×C71—24no—
118C4⋊C4×C71—44no—
119C23×C71C2×C4⋊C412yes—
120C23×C71#12112yes—
121C23×C71#12112yes—
122C23×C71AGL(1,ℤ/8)14yes—
123C23×C71#13714yes—
124C23×C71C22×D411yescharacteristic
125C22×D71—22no—
126C22×D71—22no—
127C22×D71—24no—
128C22×D71—24no—
129C22×D71—28no—
130C22×D71—216no—
131C22×D71—48no—
132C22×D71—44no—
133C22×D71—44no—
134C22×D71C2×C4⋊C414yes—
135C2×C4×C71—44no—
136C2×C4×C71—44no—
137C2×C4×C71—44no—
138C2×C4×C71—88no—
139C2×C4×C71C2×C22⋊C414yes—
140C2×C4×C71C2×C4⋊C412yes—
141C2×C4×C71#11714yes—
142C2×C4×C71#12112yes—
143C2×C4×C71#12112yes—
144C2×C4×C71C22⋊Q814yes—
145C2×C4×C71C22⋊Q814yes—
146C2×C4×C71C23×C411yescharacteristic
147C2×C4×C71C22×D411yescharacteristic
148C2×C4×C71C22×D411yescharacteristic
149C2×C4×C71C22×Q811yescharacteristic
150C2×C4×C71C2×#4111yescharacteristic
151C2×C4×C71C2×#4111yescharacteristic
152C2×Dic71—22no—
153C2×Dic71—22no—
154C2×Dic71—28no—
155C2×Dic71—44no—
156C2×Dic71—44no—
157C2×Dic71—44no—
158C2×Dic71—88no—
159C2×Dic71C2×C4⋊C414yes—
160C4×D71—24no—
161C4×D71—24no—
162C4×D71—24no—
163C4×D71—24no—
164C4×D71—216no—
165C8×C71C2×C22⋊C418yescomplemented
166C71⋊C8—24no—
167C22×C71#38014yes—
168C22×C71#42818yes—
169C22×C71#46818yes—
170C22×C71#46914yes—
171C22×C71#47014yes—
172C22×C71C22×C4⋊C411yescharacteristic
173C22×C71C2×#12111yescharacteristic
174C22×C71C2×#12111yescharacteristic
175C22×C71C2×AGL(1,ℤ/8)12yes—
176C22×C71C2×#13712yes—
177C2×D71—28no—
178C2×D71—24no—
179C2×D71—416no—
180C2×D71—44no—
181C2×D71—42no—
182C2×D71—42no—
183C4×C71—84no—
184C4×C71#38014yes—
185C4×C71C22×C22⋊C411yescharacteristic
186C4×C71C2×#11711yescharacteristic
187C4×C71C2×C22⋊Q811yescharacteristic
188C4×C71C2×C22⋊Q811yescharacteristic
189Dic71—24no—
190Dic71—84no—
191C2×#1809—711nomaximal, Sylow
192C2×C71#180918yescomplemented
193C2×C71C2×#38011yescharacteristic
194C2×C71C2×#42812yes—
195C2×C71C2×#46812yes—
196C2×C71C2×#46911yescharacteristic
197C2×C71C2×#47011yescharacteristic
198D71—44no—
199C23×M16—711no—
200C22×#107D7111yescharacteristic, complemented
201C22×#106—711no—
202C2×#380—712no—
203#1809—718no—
204C2×#340—712no—
205C71C2×#180911yescharacteristic, complemented, Sylow
206C24×C4—711no—
207C22×M16—718no—
208C22×M16—714no—
209C22×M16—1424no—
210C22×M16—1424no—
211C23×C8—711no—
212C23×C8C2×D7111yescharacteristic
213C22×C4⋊C4—712no—
214C22×C4⋊C4C2×D7112yes—
215C22×C22⋊C4—1422no—
216C2×#107—24no—
217C2×#107C2×D7114yescomplemented
218C2×#106—714no—
219C2×#106—1424no—
220#380—718no—
221#380—1424no—
222C2×#95—1422no—
223#340—718no—
224C25—711no—
225C23×C4—22no—
226C23×C4—711no—
227C23×C4—714no—
228C23×C4—712no—
229C23×C4—714no—
230C23×C4—712no—
231C23×C4—1422no—
232C23×C4—1422no—
233C23×C4—1422no—
234C23×C4—1422no—
235C23×C4—1422no—
236C23×C4C22×D7111yescharacteristic
237C2×M16—7116no—
238C2×M16—14232no—
239C2×M16—1428no—
240C2×M16—1428no—
241C22×C8—714no—
242C22×C8—712no—
243C22×C8—1422no—
244C22×C8—1422no—
245C22×C8C4×D7114yes—
246C22×C8D28414yes—
247C22×C8C22⋊D7114yes—
248C22×C8C22×D7112yes—
249C2×C4⋊C4—24no—
250C2×C4⋊C4—24no—
251C2×C4⋊C4—22no—
252C2×C4⋊C4—714no—
253C2×C4⋊C4—1422no—
254C2×C4⋊C4—1424no—
255C2×C4⋊C4—1424no—
256C2×C4⋊C4C22×D7114yes—
257C2×C22⋊C4—2848no—
258C2×C22⋊C4—1428no—
259#107—28no—
260#106—1428no—
261#95—1428no—
262C24—712no—
263C24—714no—
264C24—1424no—
265C24—1422no—
266C24—1422no—
267C24—1424no—
268C24D4×D7111yescharacteristic
269C22×C4—24no—
270C22×C4—44no—
271C22×C4—44no—
272C22×C4—44no—
273C22×C4—2844no—
274C22×C4—2844no—
275C22×C4—2844no—
276C22×C4—712no—
277C22×C4—714no—
278C22×C4—714no—
279C22×C4—714no—
280C22×C4—718no—
281C22×C4—1424no—
282C22×C4—1422no—
283C22×C4—1422no—
284C22×C4—1422no—
285C22×C4—1422no—
286C22×C4—1422no—
287C22×C4—1422no—
288C22×C4—1428no—
289C22×C4—1428no—
290C22×C4—1424no—
291C22×C4—1424no—
292C22×C4—1428no—
293C22×C4—1428no—
294C22×C4C2×C4×D7112yes—
295C22×C4D4×D7111yescharacteristic
296C22×C4C2×C22⋊D7112yes—
297C22×C4C2×D28412yes—
298C22×C4Q8×D7112yes—
299C22×C4#1176586412yes—
300C22×C4#1176586612yes—
301C22×C4C23×D7111yescharacteristic
302M16—14232no—
303C2×C8—714no—
304C2×C8—1422no—
305C2×C8—1422no—
306C2×C8—1428no—
307C2×C8(C2×D71)⋊C4116yescomplemented
308C2×C8C2×C4×D7114yes—
309C2×C8C2×C22⋊D7114yes—
310C2×C8C2×D28414yes—
311C4⋊C4—24no—
312C4⋊C4—24no—
313C4⋊C4—44no—
314C4⋊C4—2844no—
315C4⋊C4—1424no—
316C4⋊C4—1424no—
317C22⋊C4—28416no—
318C23—2848no—
319C23—2844no—
320C23—2844no—
321C23—714no—
322C23—1428no—
323C23—1422no—
324C23—1422no—
325C23—1424no—
326C23—1424no—
327C23—14216no—
328C23C4⋊C4×D7112yes—
329C23#1455609912yes—
330C23#1455610312yes—
331C23#1455615214yes—
332C23#1455616014yes—
333C23C2×D4×D7111yescharacteristic
334C2×C4—44no—
335C2×C4—44no—
336C2×C4—44no—
337C2×C4—88no—
338C2×C4—2844no—
339C2×C4—2844no—
340C2×C4—2844no—
341C2×C4—5688no—
342C2×C4—714no—
343C2×C4—1428no—
344C2×C4—1422no—
345C2×C4—1422no—
346C2×C4—14216no—
347C2×C4—1424no—
348C2×C4—1424no—
349C2×C4—1424no—
350C2×C4—1424no—
351C2×C4C2×(C2×D71)⋊C414yes—
352C2×C4C4⋊C4×D7112yes—
353C2×C4#1455608614yes—
354C2×C4#1455609912yes—
355C2×C4#1455610312yes—
356C2×C4#1455610414yes—
357C2×C4#1455610814yes—
358C2×C4C22×C4×D7111yescharacteristic
359C2×C4C22×C22⋊D7111yescharacteristic
360C2×C4C22×D28411yescharacteristic
361C2×C4C2×Q8×D7111yescharacteristic
362C2×C4C2×#1176586411yescharacteristic
363C2×C4C2×#1176586611yescharacteristic
364C8—1424no—
365C8C2×(C2×D71)⋊C418yescomplemented
366C22—2844no—
367C22—2842no—
368C22—2842no—
369C22—28416no—
370C22—1428no—
371C22—1424no—
372C22#1798585614yes—
373C22#1798604018yes—
374C22#1798624618yes—
375C22#1798624914yes—
376C22#1798625414yes—
377C22C2×C4⋊C4×D7111yescharacteristic
378C22C2×#1455609911yescharacteristic
379C22C2×#1455610311yescharacteristic
380C22C2×#1455615212yes—
381C22C2×#1455616012yes—
382C4—84no—
383C4—5684no—
384C4—1424no—
385C4#1798585614yes—
386C4C22×(C2×D71)⋊C411yescharacteristic
387C4C2×#1455608611yescharacteristic
388C4C2×#1455610411yescharacteristic
389C4C2×#1455610811yescharacteristic
390C2—2844no—
391C2#2258837418yesdirect product factor
392C2C2×#1798585611yescharacteristic
393C2C2×#1798604012yes—
394C2C2×#1798624612yes—
395C2C2×#1798624911yescharacteristic
396C2C2×#1798625411yescharacteristic
subgroupG/H
centerC24D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC22×#107×C71C2
socleC24×C71C2×D4
prime radicalC24×D71D4
cosocleC22×C4×C71C24
hypercenterC22×#107D71
hypocenterC71C2×#1809
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#107

Complements

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

NH ≅ G/Ntype
2. C22×#14556060C2semidirect
4. #22588374C2direct (N × H)
5. C2×#17985761C2semidirect
6. C22×#107×C71C2semidirect
10. C22×#11765848C4semidirect
16. C2×#14556060C22semidirect
20. #17985761C22semidirect
24. C2×#107×C71C22semidirect
39. C2×#11765848C2×C4semidirect
112. C2×C8×C71C22⋊C4semidirect
165. C8×C71C2×C22⋊C4semidirect
192. C2×C71#1809semidirect
200. C22×#107D71semidirect
205. C71C2×#1809semidirect
217. C2×#107C2×D71semidirect
307. C2×C8(C2×D71)⋊C4semidirect
365. C8C2×(C2×D71)⋊C4semidirect
391. C2#22588374direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#117658482
C22×#145560602
C2×#179858562
#225883742
C2×#179857612
C22×#107×C712
C2×#180971