Finite Group Databasebeta

← C2×#22620305 #33955251

Subgroups — C2×#22620305 #33955251

Order 18688.

2806 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×#17989144C211yesmaximal, characteristic, complemented
2#22620305C2116yesmaximal, direct product factor
3C2×#17988951C214yesmaximal, complemented
4C2×#17988933C214yesmaximal, complemented
5C2×#17988592C214yesmaximal, complemented
6C2×C4×#11924012C211yesmaximal, characteristic, complemented
7C22×#127×C73C211yesmaximal, characteristic
8C22×#11924012C2212yes—
9#17989144—24no—
10#17989144C2218yescomplemented
11C2×#14556591C2212yescomplemented
12C2×#14556583C2212yescomplemented
13C2×#14556570—22no—
14C2×C4×Dic146—22no—
15C2×#14556550C2212yes—
16#17988951C22132yescomplemented
17#17988933C22132yescomplemented
18#17988592C22132yescomplemented
19C2×#14556512C22116yescomplemented
20C4×#11924012C2218yescomplemented
21C2×#14556502C2212yescomplemented
22C2×C4×#10596831C2212yescomplemented
23C23×D4×C73—22no—
24C23×D4×C73C2212yes—
25C2×#127×C73—24no—
26C2×#127×C73—22no—
27C2×#127×C73C2212yes—
28C2×#127×C73C2212yes—
29C2×#127×C73C2218yes—
30C22×C42×C73C2211yescharacteristic
31C22×Dic146—22no—
32C2×#11924012—28no—
33C2×#11924012C2318yes—
34C22×#10596831C2314yes—
35#14556591—24no—
36#14556591C2318yescomplemented
37#14556583—24no—
38#14556583C2318yescomplemented
39#14556570—216no—
40C4×Dic146—216no—
41#14556550—24no—
42#14556550C2318yes—
43C2×C4⋊Dic73—22no—
44C2×C4⋊Dic73C2314yes—
45C2×#11924007—24no—
46C2×C22⋊Dic73—22no—
47C2×C4×Dic73—22no—
48#14556512C23164yescomplemented
49#14556502C2318yescomplemented
50C4×#10596831C2318yescomplemented
51C25×C73—22no—
52C22×D4×C73—22no—
53C22×D4×C73—24no—
54C22×D4×C73—24no—
55C22×D4×C73—216no—
56C22×D4×C73—24no—
57C22×D4×C73—216no—
58C22×D4×C73—416no—
59C22×D4×C73C2314yes—
60C22×D4×C73C2318yes—
61C23×C4×C73D412yes—
62C23×C4×C73C2311yescharacteristic
63#127×C73—216no—
64#127×C73—24no—
65#127×C73—24no—
66#127×C73C2318yes—
67#127×C73C2318yes—
68C2×C42×C73D414yes—
69C2×C42×C73D412yes—
70C2×C42×C73C2311yescharacteristic
71C2×C42×C73C2314yes—
72C2×C42×C73C2311yescharacteristic
73C2×Dic146—28no—
74C2×Dic146—48no—
75C22×Dic73—24no—
76#11924012—216no—
77C2×#10596831—28no—
78C2×#10596831C2418yes—
79C4⋊Dic73—28no—
80C4⋊Dic73—24no—
81C4⋊Dic73C2418yes—
82#11924007—216no—
83C22⋊Dic73—28no—
84C4×Dic73—28no—
85C24×C73—28no—
86C24×C73—24no—
87C24×C73—416no—
88C24×C73—48no—
89C24×C73C2×D411yescharacteristic
90C2×D4×C73—28no—
91C2×D4×C73—24no—
92C2×D4×C73—216no—
93C2×D4×C73—216no—
94C2×D4×C73—216no—
95C2×D4×C73—232no—
96C2×D4×C73—416no—
97C2×D4×C73—464no—
98C2×D4×C73—416no—
99C2×D4×C73—48no—
100C2×D4×C73—416no—
101C2×D4×C73C2418yes—
102C22×C4×C73—28no—
103C22×C4×C73C2×D412yes—
104C22×C4×C73C2×D418yes—
105C22×C4×C73C2×D411yescharacteristic
106C22×C4×C73C2×D412yes—
107C22×C4×C73C2×D412yes—
108C22×C4×C73#4118yes—
109C22×C4×C73C2411yescharacteristic
110C22×C4×C73C2412yes—
111C42×C73C2×D418yes—
112C42×C73C2×D412yes—
113C42×C73C2×D412yes—
114C42×C73C2412yes—
115C42×C73C2412yes—
116C23×C73—24no—
117C23×C73—28no—
118C23×C73—432no—
119C23×C73—416no—
120C23×C73—48no—
121C23×C73—416no—
122C23×C73—832no—
123C23×C73#12414yes—
124C23×C73C22×D412yes—
125C23×C73C22×D411yescharacteristic
126D4×C73—216no—
127D4×C73—432no—
128D4×C73—416no—
129D4×C73—48no—
130D4×C73—432no—
131C2×C4×C73—24no—
132C2×C4×C73—216no—
133C2×C4×C73#12418yes—
134C2×C4×C73#12414yes—
135C2×C4×C73AGL(1,ℤ/8)18yes—
136C2×C4×C73C22×D414yes—
137C2×C4×C73C22×D412yes—
138C2×C4×C73C22×D411yescharacteristic
139C2×C4×C73C22×D414yes—
140C2×C4×C73C2×#4114yes—
141C2×C4×C73C2×#4118yes—
142C2×C4×C73C2511yescharacteristic
143C2×Dic73—28no—
144C2×Dic73—48no—
145Dic146—416no—
146#10596831—28no—
147C22×C73—28no—
148C22×C73—24no—
149C22×C73—48no—
150C22×C73—416no—
151C22×C73—832no—
152C22×C73—816no—
153C22×C73C2×#12414yes—
154C22×C73C2×#12412yes—
155C22×C73C2×AGL(1,ℤ/8)14yes—
156C22×C73C23×D411yescharacteristic
157C4×C73—24no—
158C4×C73C2×#12414yes—
159C4×C73C2×#12412yes—
160C4×C73C2×AGL(1,ℤ/8)18yes—
161C4×C73C22×#4112yes—
162Dic73—48no—
163C2×#3138—731nomaximal, Sylow
164C2×C73—24no—
165C2×C73—88no—
166C2×C73#313814yescomplemented
167C2×C73C22×#12411yescharacteristic
168C2×C73C22×AGL(1,ℤ/8)12yes—
169C2×#533—731no—
170C22×#127D7311yescharacteristic
171#3138—7316no—
172C2×#490—734no—
173C2×#486—734no—
174C2×#418—734no—
175C2×C4×M16—731no—
176C73C2×#313811yescharacteristic, complemented, Sylow
177C23×D4—22no—
178C23×D4C2×D7312yes—
179C22×M16—732no—
180#533—738no—
181#533—1464no—
182C2×C4⋊Q8—732no—
183C2×#127—22no—
184C2×#127—24no—
185C2×#127C2×D7312yes—
186C2×#127C2×D7312yes—
187C2×#127C2×D7318yes—
188C2×#125—732no—
189C2×C22⋊Q8—1462no—
190C2×C4×Q8—1462no—
191C2×#117—732no—
192C22×C42C2×D7311yescharacteristic
193#490—7332no—
194#486—7332no—
195#418—7332no—
196C2×#102—7316no—
197C4×M16—738no—
198C2×#97—732no—
199C2×C4×C8—732no—
200C25—22no—
201C22×Q8—1462no—
202C22×D4—24no—
203C22×D4—22no—
204C22×D4—216no—
205C22×D4—24no—
206C22×D4—24no—
207C22×D4—216no—
208C22×D4—416no—
209C22×D4C22×D7314yes—
210C22×D4C22×D7318yes—
211C23×C4C22⋊D7312yes—
212C23×C4C22×D7311yescharacteristic
213C2×M16—738no—
214C2×M16—1468no—
215C22×C8—734no—
216C4⋊Q8—738no—
217C4⋊Q8—1464no—
218#127—216no—
219#127—24no—
220#127—24no—
221#127C22×D7318yes—
222#127C22×D7318yes—
223#125—738no—
224#125—1464no—
225C22⋊Q8—14616no—
226C4×Q8—14616no—
227#117—738no—
228#117—1464no—
229C2×C4⋊C4—734no—
230C2×C4⋊C4—1464no—
231C2×C4⋊C4—1462no—
232C2×C22⋊C4—1462no—
233C2×C42—1462no—
234C2×C42C22⋊D7312yes—
235C2×C42C22⋊D7314yes—
236C2×C42C22×D7311yescharacteristic
237C2×C42C22×D7311yescharacteristic
238C2×C42C22×D7314yes—
239#102—7364no—
240#97—738no—
241C4×C8—738no—
242C24—28no—
243C24—24no—
244C24—416no—
245C24—48no—
246C24C2×C22⋊D7311yescharacteristic
247C2×Q8—2928no—
248C2×Q8—1468no—
249C2×D4—28no—
250C2×D4—24no—
251C2×D4—216no—
252C2×D4—216no—
253C2×D4—216no—
254C2×D4—232no—
255C2×D4—416no—
256C2×D4—464no—
257C2×D4—416no—
258C2×D4—48no—
259C2×D4—416no—
260C2×D4C23×D7318yes—
261C22×C4—28no—
262C22×C4—1464no—
263C22×C4C2×C22⋊D7318yes—
264C22×C4C2×C22⋊D7312yes—
265C22×C4C2×C22⋊D7312yes—
266C22×C4C2×C22⋊D7311yescharacteristic
267C22×C4C2×C22⋊D7312yes—
268C22×C4#1192402718yes—
269C22×C4C23×D7312yes—
270C22×C4C23×D7311yescharacteristic
271M16—14616no—
272C2×C8—738no—
273C2×C8—1468no—
274C4⋊C4—738no—
275C4⋊C4—14616no—
276C4⋊C4—1464no—
277C4⋊C4—1468no—
278C22⋊C4—1468no—
279C42—1468no—
280C42C2×C22⋊D7318yes—
281C42C2×C22⋊D7312yes—
282C42C2×C22⋊D7312yes—
283C42C23×D7312yes—
284C42C23×D7312yes—
285C23—24no—
286C23—28no—
287C23—432no—
288C23—416no—
289C23—48no—
290C23—416no—
291C23—832no—
292C23#1455657814yes—
293C23C22×C22⋊D7312yes—
294C23C22×C22⋊D7311yescharacteristic
295Q8—29216no—
296D4—216no—
297D4—432no—
298D4—416no—
299D4—48no—
300D4—432no—
301C2×C4—24no—
302C2×C4—216no—
303C2×C4—2928no—
304C2×C4—1468no—
305C2×C4#1455657818yes—
306C2×C4#1455657814yes—
307C2×C4#1455661718yes—
308C2×C4C22×C22⋊D7314yes—
309C2×C4C22×C22⋊D7312yes—
310C2×C4C22×C22⋊D7311yescharacteristic
311C2×C4C22×C22⋊D7314yes—
312C2×C4C2×#1192402714yes—
313C2×C4C2×#1192402718yes—
314C2×C4C24×D7311yescharacteristic
315C8—1468no—
316C22—28no—
317C22—24no—
318C22—416no—
319C22—48no—
320C22—832no—
321C22—816no—
322C22C2×#1455657814yes—
323C22C2×#1455657812yes—
324C22C2×#1455661714yes—
325C22C23×C22⋊D7311yescharacteristic
326C4—24no—
327C4—2928no—
328C4C2×#1455657814yes—
329C4C2×#1455657812yes—
330C4C2×#1455661718yes—
331C4C22×#1192402712yes—
332C2—24no—
333C2—88no—
334C2#2262030514yesdirect product factor
335C2C22×#1455657811yescharacteristic
336C2C22×#1455661712yes—
subgroupG/H
centerC23C22×C22⋊D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
Fitting, prime radicalC22×#127×C73C2
socleC23×C73C22×D4
hypercenterC22×#127D73
hypocenterC73C2×#3138
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×#127

Complements

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

NH ≅ G/Ntype
1. C2×#17989144C2semidirect
2. #22620305C2direct (N × H)
3. C2×#17988951C2semidirect
4. C2×#17988933C2semidirect
5. C2×#17988592C2semidirect
6. C2×C4×#11924012C2semidirect
10. #17989144C22semidirect
11. C2×#14556591C22semidirect
12. C2×#14556583C22semidirect
16. #17988951C22semidirect
17. #17988933C22semidirect
18. #17988592C22semidirect
19. C2×#14556512C22semidirect
20. C4×#11924012C22semidirect
21. C2×#14556502C22semidirect
22. C2×C4×#10596831C22semidirect
36. #14556591C23semidirect
38. #14556583C23semidirect
48. #14556512C23semidirect
49. #14556502C23semidirect
50. C4×#10596831C23semidirect
166. C2×C73#3138semidirect
176. C73C2×#3138semidirect
334. C2#22620305direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179891442
#226203052
C2×#179889512
C2×#179889332
C2×#179885922
C2×C4×#119240122
C22×#127×C732
C2×#313873