Finite Group Databasebeta

← C4×#17988624 #33084033

Subgroups — C4×#17988624 #33084033

Order 18688.

1182 conjugacy classes of subgroups.

The subgroup lattice has 352 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17988624C212yesmaximal
2C2×C4×C8×D73C211yesmaximal, characteristic
3C4×#14556549C212yesmaximal
4#107×Dic73C212yesmaximal, complemented
5C4×#14556525C211yesmaximal, characteristic, complemented
6C4×#14556522C212yesmaximal, complemented
7#22609819C212yesmaximal, complemented
8#22609646C212yesmaximal
9C4×#107×C73C211yesmaximal, characteristic, complemented
10C22×C8×D73C2211yescharacteristic
11C22×C8×D73C2211yescharacteristic
12C2×#14556549C2214yes—
13C2×C42×D73C2211yescharacteristic
14#17988624C4116yesdirect product factor
15C2×#14556525C2212yes—
16C2×#14556522C2214yes—
17C2×C4×#10596831C2211yescharacteristic
18C2×C8×Dic73C2211yescharacteristic
19C2×C8×Dic73C2211yescharacteristic
20C4×C8×D73C418yescomplemented
21C4⋊C4×Dic73C2214yes—
22C4×C4⋊Dic73C2212yes—
23C4×#11924005—22no—
24#17988434—22no—
25#17988432—22no—
26C42×Dic73—22no—
27#17988350C2212yes—
28#17988349C2214yes—
29C2×#107×C73C2212yes—
30C2×C4×C8×C73C2211yescharacteristic
31C4×C4⋊C4×C73C2212yes—
32#340×C73C2212yes—
33C22×C4×D73D411yescharacteristic
34C22×C4×D73D411yescharacteristic
35C22×C4×D73C2311yescharacteristic
36C22×#10596831C2311yescharacteristic
37C22×#10596831C2311yescharacteristic
38C2×C8×D73—24no—
39C2×C8×D73C2×C414yes—
40C2×C8×D73C2×C418yes—
41C2×C8×D73C2×C414yes—
42#14556549—28no—
43#14556549C2×C4116yes—
44C2×C4⋊Dic73C2314yes—
45C2×#11924005—24no—
46C2×C4×Dic73—24no—
47C2×C4×Dic73—24no—
48C2×C4×Dic73—22no—
49C2×C4×Dic73D411yescharacteristic
50C2×C4×Dic73D411yescharacteristic
51C2×C4×Dic73C2311yescharacteristic
52C42×D73C2×C414yes—
53C42×D73Q814yes—
54#14556525C2×C418yescomplemented
55#14556522C2×C4116yescomplemented
56C4×#10596831C2×C414yes—
57C8×Dic73C2×C414yes—
58C8×Dic73C2×C414yes—
59#14556498—24no—
60#14556498—22no—
61C22×C8×C73C2311yescharacteristic
62C22×C8×C73C2311yescharacteristic
63C2×C4⋊C4×C73C2314yes—
64C2×C42×C73—22no—
65C2×C42×C73C2311yescharacteristic
66#107×C73C2×C418yescomplemented
67C4×C8×C73C2×C414yes—
68#95×C73—22no—
69C23×D73C2×D411yescharacteristic
70C22×Dic73—24no—
71C22×Dic73C2×D411yescharacteristic
72C22×Dic73C2×D411yescharacteristic
73C22×Dic73C2×D411yescharacteristic
74C2×C4×D73—22no—
75C2×C4×D73—22no—
76C2×C4×D73—24no—
77C2×C4×D73C4⋊C414yes—
78C2×C4×D73C4⋊C414yes—
79C2×C4×D73C22×C412yes—
80C2×C4×D73C22×C414yes—
81C2×C4×D73C2×Q812yes—
82C2×C4×D73#4114yes—
83C2×#10596831—22no—
84C2×#10596831C22×C412yes—
85C2×#10596831C22×C412yes—
86C2×#10596831C22×C414yes—
87C8×D73—28no—
88C8×D73C42116yescomplemented
89C4⋊Dic73—24no—
90C4⋊Dic73C22×C418yes—
91#11924005—216no—
92C4×Dic73—216no—
93C4×Dic73—44no—
94C4×Dic73—48no—
95C4×Dic73C4⋊C414yes—
96C4×Dic73C4⋊C414yes—
97C4×Dic73C22×C412yes—
98C4×Dic73C2×Q812yes—
99C22×C4×C73—24no—
100C22×C4×C73C2×D411yescharacteristic
101C22×C4×C73C2×D411yescharacteristic
102C22×C4×C73C2411yescharacteristic
103C2×C8×C73—22no—
104C2×C8×C73C22×C412yes—
105C2×C8×C73C22×C412yes—
106C2×C8×C73C22×C414yes—
107C4⋊C4×C73—24no—
108C4⋊C4×C73C22×C418yes—
109C42×C73—44no—
110C42×C73C22×C412yes—
111C42×C73C2×Q812yes—
112C23×C73C22×D411yescharacteristic
113C22×D73—22no—
114C22×D73—21no—
115C22×D73—21no—
116C22×D73C2×C4⋊C412yes—
117C22×D73C4×D414yes—
118C2×C4×C73—22no—
119C2×C4×C73—28no—
120C2×C4×C73—44no—
121C2×C4×C73—44no—
122C2×C4×C73C2×C4⋊C412yes—
123C2×C4×C73C2×C4⋊C412yes—
124C2×C4×C73#13512yes—
125C2×C4×C73#13512yes—
126C2×C4×C73C23×C411yescharacteristic
127C2×C4×C73C23×C412yes—
128C2×C4×C73C22×Q811yescharacteristic
129C2×C4×C73C2×#4112yes—
130C2×Dic73—21no—
131C2×Dic73—21no—
132C2×Dic73—28no—
133C2×Dic73—44no—
134C2×Dic73—44no—
135C2×Dic73C2×C4⋊C412yes—
136C2×Dic73C2×C4⋊C412yes—
137C2×Dic73C2×C4⋊C412yes—
138C2×Dic73C4×D414yes—
139C2×Dic73#13514yes—
140C4×D73—28no—
141C4×D73—28no—
142C4×D73C2×C4214yes—
143C4×D73#11714yes—
144C4×D73C4×Q818yes—
145C8×C73—22no—
146C8×C73C2×C4214yes—
147#10596831—22no—
148#10596831C2×C4214yes—
149C22×C73C22×C4⋊C411yescharacteristic
150C22×C73C2×C4×D412yes—
151C22×C73C2×#13512yes—
152C22×C73C2×#13511yescharacteristic
153C22×C73C2×#13511yescharacteristic
154C2×D73—22no—
155C2×D73—22no—
156C2×D73—24no—
157C2×D73—24no—
158C2×D73C4×C4⋊C414yes—
159C4×C73—22no—
160C4×C73—48no—
161C4×C73#42714yescomplemented
162C4×C73C22×C4211yescharacteristic
163C4×C73C2×#11711yescharacteristic
164C4×C73C2×C4×Q812yes—
165Dic73—22no—
166Dic73—48no—
167Dic73C4×C4⋊C414yes—
168Dic73#42714yescomplemented
169C4×#427—731nomaximal, Sylow
170C2×C73C2×C4×C4⋊C411yescharacteristic
171C2×C73C2×#42711yescharacteristic
172C2×C73C2×#42711yescharacteristic
173C2×C73C4×#13512yes—
174C2×C73C4×#13512yes—
175D73—24no—
176C2×#427—732no—
177C22×C4×C8—731no—
178C4×#117—732no—
179C4×#107—732no—
180C4×#107—731no—
181C4×#107D7311yescharacteristic, complemented
182C4×#106—732no—
183C4×#106—732no—
184#1735—732no—
185C73C4×#42711yescharacteristic, complemented, Sylow
186C23×C8—731no—
187C23×C8—731no—
188C2×#117—734no—
189C22×C42—731no—
190#427—7316no—
191C2×#107—732no—
192C2×#107C2×D7312yes—
193C2×#106—734no—
194C2×C4×C8—731no—
195C2×C4×C8—731no—
196C2×C4×C8—731no—
197C2×C4×C8—738no—
198C2×C4×C8C2×D7311yescharacteristic
199C4×C4⋊C4—734no—
200C4×C4⋊C4—732no—
201C4×C4⋊C4C2×D7312yes—
202C4×C22⋊C4—1462no—
203C4×C22⋊C4—1462no—
204#376—1462no—
205C43—1462no—
206#340—732no—
207#340—734no—
208#340C2×D7312yes—
209C23×C4—731no—
210C23×C4—731no—
211C23×C4—731no—
212C22×C8—731no—
213C22×C8—734no—
214C22×C8—738no—
215C22×C8—731no—
216C22×C8—734no—
217C22×C8—1464no—
218C22×C8C22×D7311yescharacteristic
219C22×C8C22×D7311yescharacteristic
220#117—7316no—
221#117—1468no—
222C2×C4⋊C4—734no—
223C2×C4⋊C4C22×D7314yes—
224C2×C22⋊C4—1464no—
225C2×C42—22no—
226C2×C42—731no—
227C2×C42—731no—
228C2×C42—731no—
229C2×C42—734no—
230C2×C42—734no—
231C2×C42—1464no—
232C2×C42—1462no—
233C2×C42—1464no—
234C2×C42C22×D7311yescharacteristic
235#107—738no—
236#107C4×D7318yescomplemented
237#106—7316no—
238C4×C8—734no—
239C4×C8—734no—
240C4×C8—734no—
241C4×C8C4×D7314yes—
242#95—22no—
243#95—1464no—
244#95—1462no—
245C24—731no—
246C22×C4—24no—
247C22×C4—731no—
248C22×C4—731no—
249C22×C4—732no—
250C22×C4—734no—
251C22×C4—732no—
252C22×C4—734no—
253C22×C4—731no—
254C22×C4—734no—
255C22×C4—734no—
256C22×C4—1464no—
257C22×C4—1464no—
258C22×C4—1462no—
259C22×C4—1462no—
260C22×C4D4×D7311yescharacteristic
261C22×C4D4×D7311yescharacteristic
262C22×C4C23×D7311yescharacteristic
263C2×C8—22no—
264C2×C8—732no—
265C2×C8—734no—
266C2×C8—7316no—
267C2×C8—732no—
268C2×C8—1468no—
269C2×C8—1462no—
270C2×C8C2×C4×D7312yes—
271C2×C8C2×C4×D7312yes—
272C2×C8C2×C4×D7314yes—
273C4⋊C4—24no—
274C4⋊C4—738no—
275C4⋊C4—1464no—
276C4⋊C4C2×C4×D7318yes—
277C22⋊C4—14616no—
278C42—44no—
279C42—2928no—
280C42—2924no—
281C42—734no—
282C42—734no—
283C42—732no—
284C42—732no—
285C42—14616no—
286C42C2×C4×D7312yes—
287C42Q8×D7312yes—
288C23—732no—
289C23—734no—
290C23—1462no—
291C23—1461no—
292C23—1461no—
293C23C2×D4×D7311yescharacteristic
294C2×C4—22no—
295C2×C4—28no—
296C2×C4—44no—
297C2×C4—44no—
298C2×C4—2924no—
299C2×C4—2924no—
300C2×C4—732no—
301C2×C4—732no—
302C2×C4—734no—
303C2×C4—734no—
304C2×C4—734no—
305C2×C4—734no—
306C2×C4—738no—
307C2×C4—732no—
308C2×C4—1468no—
309C2×C4—1468no—
310C2×C4—1461no—
311C2×C4—1461no—
312C2×C4—1468no—
313C2×C4C4⋊C4×D7312yes—
314C2×C4C4⋊C4×D7312yes—
315C2×C4#1455661012yes—
316C2×C4#1455661412yes—
317C2×C4C22×C4×D7311yescharacteristic
318C2×C4C22×C4×D7312yes—
319C2×C4C2×Q8×D7311yescharacteristic
320C2×C4#41×D7312yes—
321C8—22no—
322C8—734no—
323C8—1462no—
324C8C42×D7314yes—
325C22—734no—
326C22—1464no—
327C22—1464no—
328C22—1462no—
329C22—1462no—
330C22C2×C4⋊C4×D7311yescharacteristic
331C22C4×D4×D7312yes—
332C22#135×D7312yes—
333C22C2×#1455661011yescharacteristic
334C22C2×#1455661411yescharacteristic
335C4—22no—
336C4—48no—
337C4—2928no—
338C4—734no—
339C4—734no—
340C4—1462no—
341C4#1798862414yesdirect product factor
342C4C2×C42×D7311yescharacteristic
343C4#117×D7311yescharacteristic
344C4C4×Q8×D7312yes—
345C2—1464no—
346C2C4×C4⋊C4×D7311yescharacteristic
347C2#427×D7311yescharacteristic
348C2C2×#1798862411yescharacteristic
349C2C4×#1455661012yes—
350C2C4×#1455661412yes—
subgroupG/H
centerC22×C4D4×D73
commutatorC4×C73C22×C42
FrattiniC22×C4C23×D73
FittingC4×#107×C73C2
socleC23×C73C22×D4
prime radicalC23×D73C2×D4
cosocleC22×C4×C73C24
hypercenterC4×#107D73
hypocenterC73C4×#427
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C4×#107

Complements

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

NH ≅ G/Ntype
4. #107×Dic73C2semidirect
5. C4×#14556525C2semidirect
6. C4×#14556522C2semidirect
7. #22609819C2semidirect
9. C4×#107×C73C2semidirect
14. #17988624C4direct (N × H)
20. C4×C8×D73C4semidirect
54. #14556525C2×C4semidirect
55. #14556522C2×C4semidirect
66. #107×C73C2×C4semidirect
88. C8×D73C42semidirect
161. C4×C73#427semidirect
168. Dic73#427semidirect
181. C4×#107D73semidirect
185. C73C4×#427semidirect
236. #107C4×D73semidirect
341. C4#17988624direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179886242
C2×C4×C8×D732
C4×#145565492
#107×Dic732
C4×#145565252
C4×#145565222
#226098192
#226096462
C4×#107×C732
C4×#42773