Finite Group Databasebeta

← C2×#22589652 #32025382

Subgroups — C2×#22589652 #32025382

Order 18176.

1918 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
1C23×D568C211yesmaximal, characteristic
2C22×Dic71⋊C8C211yesmaximal, characteristic, complemented
3C22×#14556048C212yesmaximal, complemented
4C2×#17985900C212yesmaximal, complemented
5#22589652C218yesmaximal, direct product factor
6C2×#340×C71C211yesmaximal, characteristic, complemented
7C23×D284C2212yes—
8C22×D568—24no—
9C22×D568—28no—
10C22×D568C2214yes—
11C23×C71⋊C8C2211yescharacteristic
12C22×(C2×D71)⋊C4—22no—
13C22×(C2×D71)⋊C4—22no—
14C22×C4×Dic71C2211yescharacteristic
15C2×Dic71⋊C8—24no—
16C2×Dic71⋊C8C2214yescomplemented
17C2×#14556048—28no—
18C2×#14556048C2218yescomplemented
19#17985900—24no—
20#17985900C2218yescomplemented
21C23×C8×C71C2211yescharacteristic
22C22×C4⋊C4×C71C2212yes—
23#340×C71C2214yescomplemented
24C24×D71—22no—
25C22×D284—24no—
26C22×D284—24no—
27C22×D284—22no—
28C22×D284—24no—
29C22×D284—24no—
30C22×D284—24no—
31C22×D284D418yes—
32C22×D284C2314yes—
33C23×Dic71D411yescharacteristic
34C23×Dic71D411yescharacteristic
35C2×D568—232no—
36C2×D568—216no—
37C2×D568—28no—
38C22×C71⋊C8—24no—
39C22×C71⋊C8—22no—
40C22×C71⋊C8C2312yes—
41C2×(C2×D71)⋊C4—28no—
42C2×(C2×D71)⋊C4—28no—
43C2×(C2×D71)⋊C4—48no—
44C2×(C2×D71)⋊C4—48no—
45C2×C4×Dic71—22no—
46C2×C4×Dic71—22no—
47C2×C4×Dic71D412yes—
48C2×C4×Dic71C2312yes—
49Dic71⋊C8—28no—
50#14556048—216no—
51C23×C4×C71—22no—
52C23×C4×C71C2311yescharacteristic
53C22×C8×C71—24no—
54C22×C8×C71D414yes—
55C22×C8×C71C2312yes—
56C2×C4⋊C4×C71—24no—
57C2×C4⋊C4×C71—24no—
58C2×C4⋊C4×C71—22no—
59C2×C4⋊C4×C71C2314yes—
60C23×D71—28no—
61C23×D71—24no—
62C23×D71—44no—
63C23×D71—44no—
64C23×D71—44no—
65C23×D71—44no—
66C23×D71—44no—
67C23×D71—44no—
68C2×D284—216no—
69C2×D284—216no—
70C2×D284—24no—
71C2×D284—24no—
72C2×D284—24no—
73C2×D284—24no—
74C2×D284—28no—
75C2×D284—24no—
76C2×D284—44no—
77C2×D284—44no—
78C2×D284—48no—
79C2×D284—48no—
80C2×D284C2×D418yes—
81C22×Dic71—22no—
82C22×Dic71—22no—
83C22×Dic71—22no—
84C22×Dic71—24no—
85C22×Dic71D814yescomplemented
86C22×Dic71C2×D412yes—
87C22×Dic71C2×D412yes—
88D568—232no—
89C2×C71⋊C8—24no—
90C2×C71⋊C8—22no—
91C2×C71⋊C8—44no—
92(C2×D71)⋊C4—416no—
93(C2×D71)⋊C4—416no—
94C4×Dic71—24no—
95C4×Dic71—22no—
96C4×Dic71—22no—
97C24×C71C2×D411yescharacteristic
98C22×C4×C71—24no—
99C22×C4×C71—44no—
100C22×C4×C71—44no—
101C22×C4×C71—44no—
102C22×C4×C71C2×D414yes—
103C22×C4×C71C2×D411yescharacteristic
104C22×C4×C71C2×D412yes—
105C22×C4×C71#4114yes—
106C22×C4×C71#4112yes—
107C22×C4×C71C2411yescharacteristic
108C2×C8×C71—28no—
109C2×C8×C71—24no—
110C2×C8×C71C2×D414yes—
111C4⋊C4×C71—24no—
112C4⋊C4×C71—24no—
113C4⋊C4×C71—44no—
114C23×C71#12114yes—
115C23×C71#12112yes—
116C23×C71C2×D812yes—
117C23×C71#13512yes—
118C23×C71AGL(1,ℤ/8)14yes—
119C23×C71C22×D411yescharacteristic
120C22×D71—28no—
121C22×D71—44no—
122C22×D71—44no—
123C22×D71—44no—
124C22×D71—44no—
125C22×D71—44no—
126C22×D71—44no—
127C22×D71—416no—
128C22×D71—416no—
129C22×D71—416no—
130C22×D71—88no—
131C22×D71—88no—
132C22×D71—88no—
133C22×D71—88no—
134C2×C4×C71—44no—
135C2×C4×C71—44no—
136C2×C4×C71—44no—
137C2×C4×C71—88no—
138C2×C4×C71#12014yes—
139C2×C4×C71#12114yes—
140C2×C4×C71#12112yes—
141C2×C4×C71#12318yes—
142C2×C4×C71#12414yes—
143C2×C4×C71C22×D412yes—
144C2×C4×C71C22×D411yescharacteristic
145C2×C4×C71C2×#4112yes—
146C2×C4×C71C2×#4111yescharacteristic
147C2×Dic71—22no—
148C2×Dic71—22no—
149C2×Dic71—28no—
150C2×Dic71—22no—
151C2×Dic71—24no—
152C2×Dic71—44no—
153C2×Dic71C2×D814yescomplemented
154D284—28no—
155D284—28no—
156D284—44no—
157D284—44no—
158D284—416no—
159C8×C71—24no—
160C71⋊C8—42no—
161C22×C71#39414yes—
162C22×C71#45918yes—
163C22×C71#46318yes—
164C22×C71#46614yes—
165C22×C71#46914yes—
166C22×C71C2×#12112yes—
167C22×C71C2×#12111yescharacteristic
168C22×C71C22×D811yescharacteristic
169C22×C71C2×#13511yescharacteristic
170C22×C71C2×AGL(1,ℤ/8)12yes—
171C2×D71—48no—
172C2×D71—48no—
173C2×D71—48no—
174C2×D71—832no—
175C2×D71—84no—
176C2×D71—84no—
177C2×D71—84no—
178C2×D71—84no—
179C4×C71—84no—
180C4×C71#39414yes—
181C4×C71C2×#12011yescharacteristic
182C4×C71C2×#12312yes—
183C4×C71C2×#12411yescharacteristic
184Dic71—24no—
185Dic71—42no—
186C2×#2054—711nomaximal, Sylow
187C2×C71#205418yescomplemented
188C2×C71C2×#39411yescharacteristic
189C2×C71C2×#45912yes—
190C2×C71C2×#46312yes—
191C2×C71C2×#46611yescharacteristic
192C2×C71C2×#46911yescharacteristic
193D71—88no—
194C23×D8—711no—
195C22×C4⋊C8—711no—
196C22×#102—712no—
197C2×#390—712no—
198#2054—718no—
199C2×#340D7111yescharacteristic, complemented
200C71C2×#205411yescharacteristic, complemented, Sylow
201C23×D4—712no—
202C22×D8—714no—
203C22×D8—1428no—
204C22×D8—1424no—
205C23×C8—711no—
206C23×C8C2×D7111yescharacteristic
207C22×C4⋊C4C2×D7112yes—
208C22×C22⋊C4—1422no—
209C22×C22⋊C4—1422no—
210C22×C42—711no—
211C2×C4⋊C8—714no—
212C2×C4⋊C8—1424no—
213C2×#102—718no—
214C2×#102—1428no—
215#390—718no—
216#390—1424no—
217#340C2×D7114yescomplemented
218C25—1422no—
219C22×D4—718no—
220C22×D4—714no—
221C22×D4—1422no—
222C22×D4—1424no—
223C22×D4—1424no—
224C22×D4—1424no—
225C22×D4—1424no—
226C22×D4—1424no—
227C23×C4—22no—
228C23×C4—711no—
229C23×C4—711no—
230C23×C4C22×D7111yescharacteristic
231C2×D8—14216no—
232C2×D8—14232no—
233C2×D8—1428no—
234C22×C8—24no—
235C22×C8—712no—
236C22×C8—1424no—
237C22×C8—1422no—
238C22×C8D28414yes—
239C22×C8C22×D7112yes—
240C2×C4⋊C4—24no—
241C2×C4⋊C4—24no—
242C2×C4⋊C4—22no—
243C2×C4⋊C4C22×D7114yes—
244C2×C22⋊C4—2848no—
245C2×C22⋊C4—2848no—
246C2×C22⋊C4—1428no—
247C2×C22⋊C4—1428no—
248C2×C42—712no—
249C2×C42—712no—
250C2×C42—1422no—
251C2×C42—1422no—
252C4⋊C8—1428no—
253#102—14216no—
254C24—2844no—
255C24—2844no—
256C24—2844no—
257C24—2844no—
258C24—2844no—
259C24—2844no—
260C24—1424no—
261C24—1428no—
262C24D4×D7111yescharacteristic
263C2×D4—2844no—
264C2×D4—2844no—
265C2×D4—2848no—
266C2×D4—2848no—
267C2×D4—718no—
268C2×D4—1424no—
269C2×D4—1424no—
270C2×D4—1424no—
271C2×D4—1424no—
272C2×D4—1424no—
273C2×D4—14216no—
274C2×D4—1428no—
275C2×D4—14216no—
276C22×C4—24no—
277C22×C4—44no—
278C22×C4—44no—
279C22×C4—44no—
280C22×C4—712no—
281C22×C4—714no—
282C22×C4—712no—
283C22×C4—1422no—
284C22×C4—1424no—
285C22×C4—1422no—
286C22×C4—1422no—
287C22×C4D4×D7114yes—
288C22×C4D4×D7111yescharacteristic
289C22×C4C2×D28412yes—
290C22×C4#1176586514yes—
291C22×C4#1176586612yes—
292C22×C4C23×D7111yescharacteristic
293D8—14232no—
294C2×C8—24no—
295C2×C8—28no—
296C2×C8—2844no—
297C2×C8—1424no—
298C2×C8—1422no—
299C2×C8C2×D28414yes—
300C4⋊C4—24no—
301C4⋊C4—24no—
302C4⋊C4—44no—
303C22⋊C4—28416no—
304C22⋊C4—28416no—
305C42—1422no—
306C42—1422no—
307C42—1424no—
308C23—28416no—
309C23—28416no—
310C23—28416no—
311C23—2844no—
312C23—2844no—
313C23—2844no—
314C23—2844no—
315C23—2844no—
316C23—2844no—
317C23—5688no—
318C23—5688no—
319C23—5688no—
320C23—5688no—
321C23—1428no—
322C23#1455610114yes—
323C23#1455610312yes—
324C23D8×D7112yes—
325C23#1455615112yes—
326C23#1455615514yes—
327C23C2×D4×D7111yescharacteristic
328D4—28416no—
329D4—2844no—
330D4—2844no—
331D4—1428no—
332D4—1428no—
333C2×C4—44no—
334C2×C4—44no—
335C2×C4—44no—
336C2×C4—88no—
337C2×C4—2844no—
338C2×C4—714no—
339C2×C4—1422no—
340C2×C4—1424no—
341C2×C4—1428no—
342C2×C4—1422no—
343C2×C4—1422no—
344C2×C4#1455609814yes—
345C2×C4#1455610114yes—
346C2×C4#1455610312yes—
347C2×C4#1455611318yes—
348C2×C4#1455611614yes—
349C2×C4C2×D4×D7112yes—
350C2×C4C22×D28411yescharacteristic
351C2×C4C2×#1176586512yes—
352C2×C4C2×#1176586611yescharacteristic
353C8—24no—
354C8—2842no—
355C22—2848no—
356C22—2848no—
357C22—2848no—
358C22—5684no—
359C22—5684no—
360C22—5684no—
361C22—5684no—
362C22—56832no—
363C22#1798591714yes—
364C22#1798619318yes—
365C22#1798621718yes—
366C22#1798623614yes—
367C22#1798625314yes—
368C22C2×#1455610112yes—
369C22C2×#1455610311yescharacteristic
370C22C2×D8×D7111yescharacteristic
371C22C2×#1455615111yescharacteristic
372C22C2×#1455615512yes—
373C4—84no—
374C4—2842no—
375C4—1424no—
376C4#1798591714yes—
377C4C2×#1455609811yescharacteristic
378C4C2×#1455611312yes—
379C4C2×#1455611611yescharacteristic
380C2—5688no—
381C2#2258965218yesdirect product factor
382C2C2×#1798591711yescharacteristic
383C2C2×#1798619312yes—
384C2C2×#1798621712yes—
385C2C2×#1798623611yescharacteristic
386C2C2×#1798625311yescharacteristic
subgroupG/H
centerC24D4×D71
commutator, cosocleC22×C4×C71C24
FrattiniC22×C4C23×D71
FittingC2×#340×C71C2
socleC24×C71C2×D4
prime radicalC23×D568C2
hypercenterC2×#340D71
hypocenterC71C2×#2054
LCSG ▷ C22×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C4 ◁ C2×#340

Complements

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

NH ≅ G/Ntype
2. C22×Dic71⋊C8C2semidirect
3. C22×#14556048C2semidirect
4. C2×#17985900C2semidirect
5. #22589652C2direct (N × H)
6. C2×#340×C71C2semidirect
16. C2×Dic71⋊C8C22semidirect
18. C2×#14556048C22semidirect
20. #17985900C22semidirect
23. #340×C71C22semidirect
85. C22×Dic71D8semidirect
153. C2×Dic71C2×D8semidirect
187. C2×C71#2054semidirect
199. C2×#340D71semidirect
200. C71C2×#2054semidirect
217. #340C2×D71semidirect
381. C2#22589652direct (N × H)

Maximal subgroups

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

subgroupindex
C23×D5682
C22×Dic71⋊C82
C22×#145560482
C2×#179859002
#225896522
C2×#340×C712
C2×#205471