Finite Group Databasebeta

← C4×#17988666 #33084368

Subgroups — C4×#17988666 #33084368

Order 18688.

1254 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17988666C212yesmaximal
2C2×C4×#11924011C212yesmaximal, complemented
3C42×D292C211yesmaximal, characteristic
4#22609798C212yesmaximal, complemented
5C4×C4⋊#10596831C211yesmaximal, characteristic, complemented
6#22609714C214yesmaximal, complemented
7C4×#14556503C212yesmaximal, complemented
8C42×C8×C73C211yesmaximal, characteristic, complemented
9C22×#11924011C2214yes—
10C2×C4×D292C412yes—
11C2×C4×D292C2211yescharacteristic
12C2×C42×D73C2212yes—
13#17988666C4116yesdirect product factor
14C2×C4⋊#10596831C2212yes—
15C2×#14556503C2214yes—
16C4×#11924011—28no—
17C2×#14556501C2214yes—
18C2×C4×#10596831C2212yes—
19C4×C4⋊Dic73C412yes—
20C4×C4⋊Dic73C2211yescharacteristic
21C4×#11924005C414yes—
22C4×#11924005C2212yes—
23#17988342C2212yes—
24#17988341C2214yes—
25C2×C4×C8×C73C2211yescharacteristic
26C2×C4×C8×C73C2212yes—
27C2×C4×C8×C73C2212yes—
28C2×C4×C8×C73C2211yescharacteristic
29C43×C73C2211yescharacteristic
30C22×D292C2×C411yescharacteristic
31C22×C4×D73C2×C414yes—
32C22×C4×D73C2312yes—
33C2×#11924011—28no—
34C2×#11924011—28no—
35C2×#11924011C2×C4116yescomplemented
36C22×#10596831C2314yes—
37C4×D292—28no—
38C4×D292C2×C418yes—
39C2×C4⋊Dic73C2×C412yes—
40C2×C4⋊Dic73C2×C411yescharacteristic
41C2×#11924005C2×C414yes—
42C2×#11924005C2×C412yes—
43C2×C4×Dic73C2×C414yes—
44C2×C4×Dic73C2312yes—
45C42×D73—24no—
46C42×D73—24no—
47C4⋊#10596831C2×C418yescomplemented
48#14556503C2×C4116yescomplemented
49#14556501—28no—
50C4×#10596831—24no—
51#14556498C2×C412yes—
52#14556498C2×C414yes—
53C22×C8×C73C2312yes—
54C22×C8×C73C2312yes—
55C2×C42×C73C2×C412yes—
56C2×C42×C73C2×C412yes—
57C2×C42×C73C2311yescharacteristic
58C2×C42×C73C2311yescharacteristic
59C2×C42×C73C2311yescharacteristic
60C4×C8×C73—24no—
61C4×C8×C73—22no—
62C4×C8×C73C2×C418yescomplemented
63C4×C8×C73D414yescomplemented
64C23×D73C22×C412yes—
65C2×D292—24no—
66C2×D292C4214yes—
67C22×Dic73C22×C414yes—
68C22×Dic73C22×C412yes—
69C2×C4×D73—22no—
70C2×C4×D73—22no—
71C2×C4×D73—24no—
72C2×C4×D73—28no—
73C2×C4×D73—28no—
74C2×C4×D73—28no—
75C2×C4×D73C22×C418yes—
76#11924011—232no—
77C2×#10596831—24no—
78C2×#10596831—24no—
79C2×#10596831C22×C418yes—
80C4⋊Dic73—24no—
81C4⋊Dic73C4214yes—
82#11924005—28no—
83#11924005C4218yes—
84C4×Dic73—28no—
85C4×Dic73—22no—
86C4×Dic73—22no—
87C22×C4×C73C22×C411yescharacteristic
88C22×C4×C73C22×C412yes—
89C22×C4×C73C22×C411yescharacteristic
90C22×C4×C73C22×C412yes—
91C22×C4×C73C2411yescharacteristic
92C2×C8×C73—22no—
93C2×C8×C73—22no—
94C2×C8×C73C22×C414yes—
95C2×C8×C73C22×C414yes—
96C2×C8×C73C2×D414yes—
97C2×C8×C73#4114yes—
98C42×C73—24no—
99C42×C73—22no—
100C42×C73M1618yescomplemented
101C42×C73C22×C414yes—
102C42×C73C2×D412yes—
103C42×C73#4112yes—
104C23×C73C23×C411yescharacteristic
105C22×D73—22no—
106C22×D73—22no—
107C22×D73—24no—
108C22×D73—24no—
109C22×D73C2×C4214yes—
110C2×C4×C73—22no—
111C2×C4×C73—22no—
112C2×C4×C73—22no—
113C2×C4×C73C2×C4212yes—
114C2×C4×C73C2×C4212yes—
115C2×C4×C73C4×D414yes—
116C2×C4×C73C2×M1614yes—
117C2×C4×C73C2×M1614yes—
118C2×C4×C73C2×M1614yes—
119C2×C4×C73#13114yes—
120C2×C4×C73C23×C412yes—
121C2×C4×C73C22×D411yescharacteristic
122C2×C4×C73C2×#4112yes—
123C2×C4×C73C2×#4111yescharacteristic
124C2×Dic73—22no—
125C2×Dic73—22no—
126C2×Dic73—24no—
127C2×Dic73—24no—
128C2×Dic73—24no—
129C2×Dic73C2×C4214yes—
130D292—28no—
131C4×D73—28no—
132C4×D73—28no—
133C4×D73—416no—
134C8×C73—24no—
135C8×C73C4×D418yescomplemented
136#10596831—28no—
137C22×C73C22×C4211yescharacteristic
138C22×C73C2×C4×D411yescharacteristic
139C22×C73C4×#4111yescharacteristic
140C22×C73C22×M1612yes—
141C22×C73C2×#13112yes—
142C2×D73—24no—
143C2×D73—24no—
144C2×D73—24no—
145C2×D73—44no—
146C2×D73—44no—
147C4×C73—22no—
148C4×C73—24no—
149C4×C73C4×M1614yescomplemented
150C4×C73#43618yescomplemented
151C4×C73C2×C4×D412yes—
152C4×C73C4×#4112yes—
153Dic73—24no—
154Dic73—44no—
155C4×#436—731nomaximal, Sylow
156C2×C73C42×D411yescharacteristic
157C2×C73C2×C4×M1611yescharacteristic
158C2×C73C4×#13111yescharacteristic
159C2×C73C2×#43612yes—
160C2×C73#296512yes—
161D73—44no—
162C2×#436—732no—
163C2×C4×M16—732no—
164C42×D4—731no—
165#1770—732no—
166C4×C4⋊C8—731no—
167#1753—734no—
168C4×C22⋊C8—732no—
169C42×C8D7311yescharacteristic, complemented
170C73C4×#43611yescharacteristic, complemented, Sylow
171C22×M16—734no—
172C2×C4×D4—732no—
173C2×C4×D4—731no—
174C22×C42—732no—
175#436—7316no—
176C2×C4⋊C8—732no—
177C2×C22⋊C8—734no—
178C4×M16—1468no—
179C2×#97—734no—
180C2×C4×C8—732no—
181C2×C4×C8C2×D7312yes—
182C2×C4×C8C2×D7311yescharacteristic
183C2×C4×C8C2×D7312yes—
184C2×C4×C8C2×D7311yescharacteristic
185C4×C4⋊C4—732no—
186C4×C4⋊C4—731no—
187C4×C22⋊C4—734no—
188C4×C22⋊C4—732no—
189C43C2×D7311yescharacteristic
190#336—734no—
191#336—732no—
192C22×D4—731no—
193C23×C4—732no—
194C23×C4—734no—
195C2×M16—7316no—
196C2×M16—1468no—
197C2×M16—1468no—
198C22×C8—734no—
199C22×C8C22×D7312yes—
200C22×C8C22×D7312yes—
201C4×D4—738no—
202C4×D4—1468no—
203C2×C4⋊C4—731no—
204C2×C4⋊C4—732no—
205C2×C22⋊C4—732no—
206C2×C22⋊C4—734no—
207C2×C42—734no—
208C2×C42—732no—
209C2×C42—1464no—
210C2×C42—1464no—
211C2×C42C4×D7312yes—
212C2×C42C4×D7312yes—
213C2×C42C22×D7311yescharacteristic
214C2×C42C22×D7311yescharacteristic
215C2×C42C22×D7311yescharacteristic
216C4⋊C8—738no—
217C22⋊C8—7316no—
218#97—1468no—
219C4×C8—24no—
220C4×C8—22no—
221C4×C8—1464no—
222C4×C8C4×D7318yescomplemented
223C4×C8D29214yescomplemented
224#95—734no—
225#95—732no—
226C24—732no—
227C2×D4—734no—
228C2×D4—1464no—
229C22×C4—732no—
230C22×C4—738no—
231C22×C4—734no—
232C22×C4—1468no—
233C22×C4—1468no—
234C22×C4—1468no—
235C22×C4—1462no—
236C22×C4—1462no—
237C22×C4—1464no—
238C22×C4C2×C4×D7311yescharacteristic
239C22×C4C2×C4×D7312yes—
240C22×C4C2×C4×D7311yescharacteristic
241C22×C4C2×C4×D7312yes—
242C22×C4C23×D7311yescharacteristic
243M16—14632no—
244C2×C8—22no—
245C2×C8—22no—
246C2×C8—738no—
247C2×C8—1464no—
248C2×C8—1464no—
249C2×C8C2×C4×D7314yes—
250C2×C8C2×C4×D7314yes—
251C2×C8C2×D29214yes—
252C2×C8#1192402814yes—
253C4⋊C4—734no—
254C4⋊C4—1464no—
255C22⋊C4—738no—
256C22⋊C4—1468no—
257C42—24no—
258C42—22no—
259C42—1468no—
260C42—1462no—
261C42—1462no—
262C42#1192401118yescomplemented
263C42C2×C4×D7314yes—
264C42C2×D29212yes—
265C42#1192402812yes—
266C23—734no—
267C23—1462no—
268C23—1462no—
269C23—1464no—
270C23—1464no—
271C23C22×C4×D7311yescharacteristic
272D4—1468no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—29216no—
277C2×C4—734no—
278C2×C4—1464no—
279C2×C4—1464no—
280C2×C4—1464no—
281C2×C4—1462no—
282C2×C4—1462no—
283C2×C4—1468no—
284C2×C4—1468no—
285C2×C4C42×D7312yes—
286C2×C4C42×D7312yes—
287C2×C4C4×D29214yes—
288C2×C4C2×#1192401114yes—
289C2×C4C2×#1192401114yes—
290C2×C4C2×#1192401114yes—
291C2×C4#1455659714yes—
292C2×C4C22×C4×D7312yes—
293C2×C4C22×D29211yescharacteristic
294C2×C4C2×#1192402812yes—
295C2×C4C2×#1192402811yescharacteristic
296C8—24no—
297C8—1468no—
298C8C4×D29218yescomplemented
299C22—2924no—
300C22—2924no—
301C22—1464no—
302C22—1464no—
303C22—1464no—
304C22C2×C42×D7311yescharacteristic
305C22C2×C4×D29211yescharacteristic
306C22C4×#1192402811yescharacteristic
307C22C22×#1192401112yes—
308C22C2×#1455659712yes—
309C4—24no—
310C4—22no—
311C4—2924no—
312C4—1464no—
313C4C4×#1192401114yescomplemented
314C4#1798866618yesdirect product factor
315C4C2×C4×D29212yes—
316C4C4×#1192402812yes—
317C2—2924no—
318C2C42×D29211yescharacteristic
319C2C2×C4×#1192401111yescharacteristic
320C2C4×#1455659711yescharacteristic
321C2C2×#1798866612yes—
322C2#2261889712yes—
subgroupG/H
centerC2×C42C22×D73
commutatorC22×C73C22×C42
FrattiniC22×C4C23×D73
FittingC42×C8×C73C2
socleC23×C73C23×C4
prime radicalC22×D292C2×C4
cosocleC22×C4×C73C24
hypercenterC42×C8D73
hypocenterC73C4×#436
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C2×C42 ◁ C42×C8

Complements

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

NH ≅ G/Ntype
2. C2×C4×#11924011C2semidirect
4. #22609798C2semidirect
5. C4×C4⋊#10596831C2semidirect
6. #22609714C2semidirect
7. C4×#14556503C2semidirect
8. C42×C8×C73C2semidirect
13. #17988666C4direct (N × H)
35. C2×#11924011C2×C4semidirect
47. C4⋊#10596831C2×C4semidirect
48. #14556503C2×C4semidirect
62. C4×C8×C73C2×C4semidirect
63. C4×C8×C73D4semidirect
100. C42×C73M16semidirect
135. C8×C73C4×D4semidirect
149. C4×C73C4×M16semidirect
150. C4×C73#436semidirect
169. C42×C8D73semidirect
170. C73C4×#436semidirect
222. C4×C8C4×D73semidirect
223. C4×C8D292semidirect
262. C42#11924011semidirect
298. C8C4×D292semidirect
313. C4C4×#11924011semidirect
314. C4#17988666direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179886662
C2×C4×#119240112
C42×D2922
#226097982
C4×C4⋊#105968312
#226097142
C4×#145565032
C42×C8×C732
C4×#43673