Finite Group Databasebeta

← C2×#22599078 #32867416

Subgroups — C2×#22599078 #32867416

Order 18176.

2514 conjugacy classes of subgroups.

The subgroup lattice has 338 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986549C212yesmaximal, complemented
2#22599078C2116yesmaximal, direct product factor
3C2×#17986397C211yesmaximal, characteristic, complemented
4C2×#17986376C211yesmaximal, characteristic, complemented
5C2×#17986346C212yesmaximal, complemented
6C2×#17986252C214yesmaximal, complemented
7C2×#17986112C214yesmaximal, complemented
8C2×C4×M16×C71C211yesmaximal, characteristic, complemented
9C22×#11765865—22no—
10C22×D568C2214yes—
11#17986549—28no—
12#17986549C22116yescomplemented
13C2×#14556128C2212yes—
14C2×#14556125C2212yes—
15C2×#14556116—22no—
16C2×#14556102—22no—
17C2×#14556102C2214yes—
18C2×C4×D284—22no—
19C2×C4×D284C2214yes—
20#17986397C2218yescomplemented
21#17986376C2218yescomplemented
22#17986346C22116yescomplemented
23#17986252C22132yescomplemented
24#17986112C22132yescomplemented
25C2×#14556060C2214yes—
26C2×#14556050C2218yes—
27C22×M16×C71C2212yes—
28C22×C42×C71C2211yescharacteristic
29C4×M16×C71C2218yescomplemented
30C2×#97×C71C2212yes—
31C2×C4×C8×C71C2211yescharacteristic
32C2×C4×C8×C71C2211yescharacteristic
33C2×#11765865—216no—
34C2×#11765865—416no—
35C22×Dic142—22no—
36C22×D284—22no—
37C22×D284—22no—
38C22×D284C2314yes—
39C22×C22⋊D71—24no—
40C22×C4×D71—24no—
41C2×D568—216no—
42C2×D568C23116yes—
43#14556128—24no—
44#14556128C2318yes—
45#14556125—24no—
46#14556125C2318yes—
47#14556116—216no—
48#14556102—216no—
49#14556102—28no—
50#14556102C23116yes—
51C4×D284—216no—
52C4×D284—28no—
53C4×D284C23116yes—
54C2×C4⋊Dic71—22no—
55C2×C4⋊Dic71C2314yes—
56C2×(C2×D71)⋊C4—24no—
57C2×(C2×D71)⋊C4—24no—
58#14556060C23116yes—
59#14556050C23132yes—
60C23×C4×C71D412yes—
61C23×C4×C71C2311yescharacteristic
62C2×M16×C71—28no—
63C2×M16×C71C2318yes—
64C22×C8×C71C2312yes—
65C22×C8×C71C2312yes—
66C2×C42×C71D412yes—
67C2×C42×C71D414yes—
68C2×C42×C71C2311yescharacteristic
69C2×C42×C71C2311yescharacteristic
70C2×C42×C71C2314yes—
71#97×C71C2318yes—
72C4×C8×C71C2314yes—
73C4×C8×C71C2314yes—
74C23×D71—24no—
75#11765865—464no—
76C2×Dic142—28no—
77C2×Dic142—48no—
78C2×D284—216no—
79C2×D284—28no—
80C2×D284—28no—
81C2×D284—24no—
82C2×D284—48no—
83C2×D284—48no—
84C2×D284C2418yes—
85C2×C22⋊D71—216no—
86C2×C22⋊D71—416no—
87C22×Dic71—24no—
88C2×C4×D71—216no—
89C2×C4×D71—416no—
90D568—232no—
91C4⋊Dic71—28no—
92C4⋊Dic71—24no—
93C4⋊Dic71C2418yes—
94(C2×D71)⋊C4—216no—
95(C2×D71)⋊C4—216no—
96C24×C71C2×D411yescharacteristic
97C22×C4×C71—28no—
98C22×C4×C71—24no—
99C22×C4×C71C2×D412yes—
100C22×C4×C71C2×D418yes—
101C22×C4×C71C2×D411yescharacteristic
102C22×C4×C71C2×D412yes—
103C22×C4×C71C2×D412yes—
104C22×C4×C71C2412yes—
105C22×C4×C71C2411yescharacteristic
106M16×C71—216no—
107C2×C8×C71—24no—
108C2×C8×C71#4118yescomplemented
109C2×C8×C71C2414yes—
110C2×C8×C71C2414yes—
111C42×C71C2×D412yes—
112C42×C71C2×D418yes—
113C42×C71C2×D412yes—
114C42×C71C2412yes—
115C42×C71C2412yes—
116C23×C71—22no—
117C23×C71—24no—
118C23×C71C22×D412yes—
119C23×C71C22×D411yescharacteristic
120C22×D71—28no—
121C22×D71—48no—
122C22×D71—48no—
123C22×D71—48no—
124C2×C4×C71—22no—
125C2×C4×C71—24no—
126C2×C4×C71—24no—
127C2×C4×C71—216no—
128C2×C4×C71—24no—
129C2×C4×C71AGL(1,ℤ/8)18yes—
130C2×C4×C71C22×D412yes—
131C2×C4×C71C22×D414yes—
132C2×C4×C71C22×D411yescharacteristic
133C2×C4×C71C22×D414yes—
134C2×C4×C71C2×#4114yes—
135C2×C4×C71C2511yescharacteristic
136C22⋊D71—432no—
137C2×Dic71—28no—
138C2×Dic71—48no—
139D284—216no—
140D284—48no—
141D284—416no—
142D284—416no—
143C4×D71—432no—
144Dic142—416no—
145C8×C71—24no—
146C8×C71C2×#4118yescomplemented
147C22×C71—22no—
148C22×C71—24no—
149C22×C71—44no—
150C22×C71#53212yes—
151C22×C71C2×AGL(1,ℤ/8)14yes—
152C22×C71C23×D411yescharacteristic
153C2×D71—48no—
154C2×D71—48no—
155C2×D71—48no—
156C2×D71—816no—
157C4×C71—22no—
158C4×C71—24no—
159C4×C71#53212yes—
160C4×C71C2×AGL(1,ℤ/8)18yes—
161C4×C71C22×#4112yes—
162Dic71—48no—
163C2×#3184—711nomaximal, Sylow
164C2×C71—42no—
165C2×C71#318414yescomplemented
166C2×C71C2×#53211yescharacteristic
167C2×C71C22×AGL(1,ℤ/8)12yes—
168D71—88no—
169C2×#532—712no—
170#3184—7116no—
171C2×#498—711no—
172C2×#493—711no—
173C2×#486—712no—
174C2×#469—714no—
175C2×#442—714no—
176C2×C4×M16D7111yescharacteristic, complemented
177C71C2×#318411yescharacteristic, complemented, Sylow
178C22×#41—1422no—
179C22×D8—714no—
180C22×M16C2×D7112yes—
181#532—7116no—
182#532—1428no—
183C2×C4⋊Q8—712no—
184C2×#127—712no—
185C2×#124—1422no—
186C2×#121—714no—
187C2×#121—1422no—
188C2×C4×D4—714no—
189C2×C4×D4—1422no—
190C22×C42C2×D7111yescharacteristic
191#498—718no—
192#493—718no—
193#486—7116no—
194#469—7132no—
195#442—7132no—
196C2×#106—714no—
197C2×#102—718no—
198C4×M16C2×D7118yescomplemented
199C2×#97C2×D7112yes—
200C2×C4×C8C2×D7111yescharacteristic
201C2×C4×C8C2×D7111yescharacteristic
202C2×#41—28416no—
203C2×#41—14216no—
204C22×Q8—1422no—
205C22×D4—714no—
206C22×D4—1424no—
207C22×D4—1422no—
208C22×D4—1422no—
209C23×C4—1424no—
210C23×C4D28412yes—
211C23×C4C22×D7111yescharacteristic
212C2×D8—7116no—
213C2×D8—14216no—
214C2×M16—28no—
215C2×M16C22×D7118yes—
216C22×C8C22×D7112yes—
217C22×C8C22×D7112yes—
218C4⋊Q8—718no—
219C4⋊Q8—1424no—
220#127—718no—
221#127—1424no—
222#124—14216no—
223#121—7116no—
224#121—1428no—
225#121—14216no—
226C4×D4—7116no—
227C4×D4—1428no—
228C4×D4—14216no—
229C2×C4⋊C4—714no—
230C2×C4⋊C4—1422no—
231C2×C22⋊C4—1424no—
232C2×C22⋊C4—1424no—
233C2×C42D28412yes—
234C2×C42D28414yes—
235C2×C42C22×D7111yescharacteristic
236C2×C42C22×D7111yescharacteristic
237C2×C42C22×D7114yes—
238#106—7116no—
239#102—7132no—
240#97C22×D7118yes—
241C4×C8C22×D7114yes—
242C4×C8C22×D7114yes—
243C24—1424no—
244C24C2×D28411yescharacteristic
245#41—28464no—
246C2×Q8—2848no—
247C2×Q8—1428no—
248C2×D4—28416no—
249C2×D4—2848no—
250C2×D4—2848no—
251C2×D4—718no—
252C2×D4—14216no—
253C2×D4—1428no—
254C2×D4—1424no—
255C2×D4—1428no—
256C2×D4—14216no—
257C22×C4—24no—
258C22×C4—28no—
259C22×C4—28416no—
260C22×C4—1424no—
261C22×C4—14216no—
262C22×C4C2×D28412yes—
263C22×C4C2×D28418yes—
264C22×C4C2×D28411yescharacteristic
265C22×C4C2×D28412yes—
266C22×C4C2×D28412yes—
267C22×C4C23×D7112yes—
268C22×C4C23×D7111yescharacteristic
269D8—14232no—
270M16—216no—
271C2×C8—24no—
272C2×C8#1176586518yescomplemented
273C2×C8C23×D7114yes—
274C2×C8C23×D7114yes—
275C4⋊C4—718no—
276C4⋊C4—1424no—
277C4⋊C4—1428no—
278C22⋊C4—14216no—
279C22⋊C4—14216no—
280C42C2×D28412yes—
281C42C2×D28418yes—
282C42C2×D28412yes—
283C42C23×D7112yes—
284C42C23×D7112yes—
285C23—24no—
286C23—22no—
287C23—2848no—
288C23—2848no—
289C23—2848no—
290C23—1428no—
291C23C22×D28412yes—
292C23C22×D28411yescharacteristic
293Q8—28416no—
294D4—28432no—
295D4—28416no—
296D4—28416no—
297D4—2848no—
298D4—14216no—
299C2×C4—24no—
300C2×C4—22no—
301C2×C4—24no—
302C2×C4—216no—
303C2×C4—24no—
304C2×C4—28432no—
305C2×C4—2848no—
306C2×C4—1428no—
307C2×C4#1455615618yes—
308C2×C4C22×D28412yes—
309C2×C4C22×D28414yes—
310C2×C4C22×D28414yes—
311C2×C4C22×D28411yescharacteristic
312C2×C4C2×#1176586514yes—
313C2×C4C24×D7111yescharacteristic
314C8—24no—
315C8C2×#1176586518yescomplemented
316C22—24no—
317C22—22no—
318C22—44no—
319C22—2848no—
320C22—2848no—
321C22—2848no—
322C22—56816no—
323C22#1798654912yes—
324C22C2×#1455615614yes—
325C22C23×D28411yescharacteristic
326C4—24no—
327C4—22no—
328C4—2848no—
329C4#1798654912yes—
330C4C2×#1455615618yes—
331C4C22×#1176586512yes—
332C2—42no—
333C2—5688no—
334C2#2259907814yesdirect product factor
335C2C2×#1798654911yescharacteristic
336C2C22×#1455615612yes—
subgroupG/H
centerC23C22×D284
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC2×C4×M16×C71C2
socleC23×C71C22×D4
hypercenterC2×C4×M16D71
hypocenterC71C2×#3184
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×C4×M16

Complements

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

NH ≅ G/Ntype
1. C2×#17986549C2semidirect
2. #22599078C2direct (N × H)
3. C2×#17986397C2semidirect
4. C2×#17986376C2semidirect
5. C2×#17986346C2semidirect
6. C2×#17986252C2semidirect
7. C2×#17986112C2semidirect
8. C2×C4×M16×C71C2semidirect
12. #17986549C22semidirect
20. #17986397C22semidirect
21. #17986376C22semidirect
22. #17986346C22semidirect
23. #17986252C22semidirect
24. #17986112C22semidirect
29. C4×M16×C71C22semidirect
108. C2×C8×C71#41semidirect
146. C8×C71C2×#41semidirect
165. C2×C71#3184semidirect
176. C2×C4×M16D71semidirect
177. C71C2×#3184semidirect
198. C4×M16C2×D71semidirect
272. C2×C8#11765865semidirect
315. C8C2×#11765865semidirect
334. C2#22599078direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179865492
#225990782
C2×#179863972
C2×#179863762
C2×#179863462
C2×#179862522
C2×#179861122
C2×C4×M16×C712
C2×#318471