Finite Group Databasebeta

← C2×C4×#14556659 #34020253

Subgroups — C2×C4×#14556659 #34020253

Order 18688.

1358 conjugacy classes of subgroups.

The subgroup lattice has 342 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556659C212yesmaximal
2C2×C4×C4⋊#64408C212yesmaximal
3C4×#14556659C218yesmaximal, direct product factor
4C2×#17989461C212yesmaximal
5C2×C4×C8×D73C211yesmaximal, characteristic
6C22×C4⋊#64408C2214yes—
7C22×C4×#64408—22no—
8C2×#14556659C4116yesdirect product factor
9C2×#14556659C2218yes—
10C4×C4⋊#64408—24no—
11C4×C4⋊#64408C2218yes—
12C2×(C2×#64408)⋊C4—22no—
13#17989461C2218yes—
14C22×C8×D73C2211yescharacteristic
15C22×C8×D73C2211yescharacteristic
16C2×C42×D73C2211yescharacteristic
17C2×C4×#10596831C411yescharacteristic, complemented
18C2×C8×Dic73C411yescharacteristic, complemented
19C2×C8×Dic73C411yescharacteristic, complemented
20C4×C8×D73C414yescomplemented
21C4×C8×D73C2214yes—
22C2×C4×C8×C73C411yescharacteristic, complemented
23C23×#64408—24no—
24C2×C4⋊#64408—24no—
25C2×C4⋊#64408—28no—
26C2×C4⋊#64408C2×C4116yes—
27C2×C4⋊#64408C2318yes—
28C2×C4×#64408—28no—
29C2×C4×#64408—48no—
30#14556659C2×C4132yesdirect product factor
31(C2×#64408)⋊C4—28no—
32C22×C4×D73D411yescharacteristic
33C22×C4×D73D411yescharacteristic
34C22×C4×D73C2311yescharacteristic
35C22×#10596831C2×C411yescharacteristic
36C22×#10596831C2×C411yescharacteristic
37C2×C8×D73—24no—
38C2×C8×D73C2×C418yes—
39C2×C8×D73C2×C412yes—
40C2×C8×D73C2×C412yes—
41C2×C8×D73C2312yes—
42C2×C8×D73C2312yes—
43C2×C4×Dic73C2×C411yescharacteristic
44C2×C4×Dic73Q811yescharacteristic
45C2×C4×Dic73Q811yescharacteristic
46C42×D73C2×C412yes—
47C42×D73D412yes—
48C42×D73Q812yes—
49C42×D73C2312yes—
50C4×#10596831C2×C414yescomplemented
51C8×Dic73C2×C414yescomplemented
52C8×Dic73C2×C414yescomplemented
53C22×C8×C73C2×C411yescharacteristic
54C22×C8×C73C2×C411yescharacteristic
55C2×C42×C73C2×C411yescharacteristic
56C4×C8×C73C2×C414yescomplemented
57C22×#64408—216no—
58C22×#64408—28no—
59C22×#64408—48no—
60C22×#64408—48no—
61C4⋊#64408—216no—
62C4⋊#64408—28no—
63C4⋊#64408C22×C4116yes—
64C4×#64408—416no—
65C23×D73C2×D411yescharacteristic
66C22×Dic73C4⋊C411yescharacteristic
67C22×Dic73C4⋊C411yescharacteristic
68C22×Dic73C2×Q811yescharacteristic
69C2×C4×D73—24no—
70C2×C4×D73C4⋊C412yes—
71C2×C4×D73C4⋊C412yes—
72C2×C4×D73SD1618yes—
73C2×C4×D73C22×C411yescharacteristic
74C2×C4×D73C22×C414yes—
75C2×C4×D73C2×D412yes—
76C2×C4×D73C2×D411yescharacteristic
77C2×C4×D73C2×D412yes—
78C2×C4×D73C2×Q811yescharacteristic
79C2×C4×D73#4114yes—
80C2×C4×D73C2411yescharacteristic
81C2×#10596831—22no—
82C2×#10596831C4214yescomplemented
83C2×#10596831C22×C412yes—
84C2×#10596831C22×C412yes—
85C8×D73—24no—
86C8×D73—24no—
87C8×D73C4218yescomplemented
88C8×D73C22×C418yes—
89C4×Dic73C4⋊C412yes—
90C4×Dic73C4⋊C412yes—
91C4×Dic73C4⋊C412yes—
92C4×Dic73C22×C412yes—
93C4×Dic73C2×Q812yes—
94C4×Dic73C2×Q812yes—
95C22×C4×C73C4⋊C411yescharacteristic
96C22×C4×C73C4⋊C411yescharacteristic
97C22×C4×C73C22×C411yescharacteristic
98C2×C8×C73—22no—
99C2×C8×C73C4214yescomplemented
100C2×C8×C73C22×C412yes—
101C2×C8×C73C22×C412yes—
102C42×C73C4⋊C412yes—
103C42×C73C22×C412yes—
104C23×C73C2×C4⋊C411yescharacteristic
105C22×D73C2×C4⋊C411yescharacteristic
106C22×D73C4×D414yes—
107C22×D73C2×SD1614yes—
108C22×D73#13514yes—
109C22×D73C22×D411yescharacteristic
110C2×#64408—216no—
111C2×#64408—48no—
112C2×#64408—48no—
113C2×#64408—432no—
114C2×C4×C73—22no—
115C2×C4×C73#10614yescomplemented
116C2×C4×C73C2×C4212yes—
117C2×C4×C73C2×C4⋊C412yes—
118C2×C4×C73C2×C4⋊C411yescharacteristic
119C2×C4×C73C2×C4⋊C412yes—
120C2×C4×C73#11712yes—
121C2×C4×C73C23×C411yescharacteristic
122C2×Dic73—22no—
123C2×Dic73#10614yescomplemented
124C2×Dic73C2×C4⋊C412yes—
125C2×Dic73C2×C4⋊C411yescharacteristic
126C2×Dic73C2×C4⋊C412yes—
127C2×Dic73C4×Q814yes—
128C2×Dic73C22×Q811yescharacteristic
129C4×D73—24no—
130C4×D73—24no—
131C4×D73#10618yescomplemented
132C4×D73C2×C4212yes—
133C4×D73#11712yes—
134C4×D73C4×D414yes—
135C4×D73C4×Q814yes—
136C4×D73C2×SD1618yes—
137C4×D73C23×C412yes—
138C4×D73C2×#4112yes—
139C8×C73—22no—
140C8×C73C2×C4214yescomplemented
141#10596831—22no—
142#10596831C2×C4214yescomplemented
143C22×C73C4×C4⋊C412yes—
144C22×C73C2×#10612yes—
145C22×C73#42712yes—
146C22×C73C22×C4⋊C411yescharacteristic
147C2×D73C4×C4⋊C412yes—
148C2×D73C2×#10612yes—
149C2×D73#42712yes—
150C2×D73C4×SD16116yes—
151C2×D73C2×C4×D412yes—
152C2×D73C22×SD1612yes—
153C2×D73C2×#13512yes—
154#64408—416no—
155C4×C73—22no—
156C4×C73C4×C4⋊C412yes—
157C4×C73C2×#10614yescomplemented
158C4×C73C22×C4211yescharacteristic
159C4×C73C2×#11711yescharacteristic
160Dic73—22no—
161Dic73C4×C4⋊C412yes—
162Dic73C2×#10614yescomplemented
163Dic73C2×C4×Q812yes—
164C2×C4×#106—731nomaximal, Sylow
165C2×C73C4×#10614yescomplemented
166C2×C73C2×C4×C4⋊C411yescharacteristic
167C2×C73C22×#10611yescharacteristic
168C2×C73C2×#42711yescharacteristic
169D73C4×#10614yescomplemented
170D73C2×C4×SD1614yes—
171C22×#106—732no—
172C22×C4×C8—731no—
173C2×C4×C4⋊C4—732no—
174C4×#106—738no—
175C2×#340—732no—
176C73C2×C4×#10611yescharacteristic, complemented, Sylow
177C23×C8—731no—
178C23×C8—731no—
179C22×C4⋊C4—734no—
180C22×C42—731no—
181C22×C42—1462no—
182C2×#106—7316no—
183C2×#106—738no—
184C2×C4×C8—731no—
185C2×C4×C8—731no—
186C2×C4×C8—731no—
187C2×C4×C8—734no—
188C2×C4×C8—734no—
189C2×C4×C8#6440811yescharacteristic, complemented
190C4×C4⋊C4—738no—
191C4×C4⋊C4—1464no—
192C2×#95—1462no—
193#340—738no—
194C23×C4—731no—
195C23×C4—731no—
196C23×C4—731no—
197C23×C4—1464no—
198C22×C8—731no—
199C22×C8—738no—
200C22×C8—732no—
201C22×C8—732no—
202C22×C8—731no—
203C22×C8—732no—
204C22×C8—732no—
205C22×C8—1464no—
206C22×C8C2×#6440811yescharacteristic
207C22×C8C2×#6440811yescharacteristic
208C2×C4⋊C4—738no—
209C2×C4⋊C4—7316no—
210C2×C4⋊C4—1464no—
211C2×C4⋊C4—1468no—
212C2×C42—2928no—
213C2×C42—731no—
214C2×C42—731no—
215C2×C42—731no—
216C2×C42—732no—
217C2×C42—732no—
218C2×C42—732no—
219C2×C42—732no—
220C2×C42—1468no—
221C2×C42C2×#6440811yescharacteristic
222#106—7332no—
223C4×C8—734no—
224C4×C8—734no—
225C4×C8—734no—
226C4×C8C2×#6440814yescomplemented
227#95—1468no—
228C24—731no—
229C22×C4—2928no—
230C22×C4—2928no—
231C22×C4—731no—
232C22×C4—731no—
233C22×C4—731no—
234C22×C4—731no—
235C22×C4—738no—
236C22×C4—734no—
237C22×C4—732no—
238C22×C4—732no—
239C22×C4—731no—
240C22×C4—731no—
241C22×C4—734no—
242C22×C4—731no—
243C22×C4—732no—
244C22×C4—732no—
245C22×C4—1464no—
246C22×C4—1468no—
247C22×C4—14616no—
248C22×C4C4⋊#6440811yescharacteristic
249C22×C4C4⋊#6440811yescharacteristic
250C22×C4C22×#6440811yescharacteristic
251C2×C8—22no—
252C2×C8—732no—
253C2×C8—734no—
254C2×C8—738no—
255C2×C8—738no—
256C2×C8—732no—
257C2×C8—1464no—
258C2×C8—1464no—
259C2×C8—1462no—
260C2×C8C4×#6440814yescomplemented
261C2×C8C22×#6440812yes—
262C2×C8C22×#6440812yes—
263C4⋊C4—7316no—
264C4⋊C4—1468no—
265C4⋊C4—14616no—
266C42—29216no—
267C42—732no—
268C42—732no—
269C42—732no—
270C42—732no—
271C42—732no—
272C42—732no—
273C42C4⋊#6440812yes—
274C42C22×#6440812yes—
275C23—731no—
276C23—731no—
277C23—734no—
278C23—734no—
279C23—734no—
280C23C2×C4⋊#6440811yescharacteristic
281C2×C4—22no—
282C2×C4—2928no—
283C2×C4—2928no—
284C2×C4—29232no—
285C2×C4—732no—
286C2×C4—731no—
287C2×C4—731no—
288C2×C4—734no—
289C2×C4—734no—
290C2×C4—732no—
291C2×C4—732no—
292C2×C4—732no—
293C2×C4—732no—
294C2×C4—734no—
295C2×C4—734no—
296C2×C4—738no—
297C2×C4—738no—
298C2×C4—732no—
299C2×C4—1464no—
300C2×C4—1464no—
301C2×C4—14616no—
302C2×C4—1462no—
303C2×C4#1455665914yesdirect product factor
304C2×C4C2×C4×#6440812yes—
305C2×C4C2×C4⋊#6440812yes—
306C2×C4C2×C4⋊#6440811yescharacteristic
307C2×C4C2×C4⋊#6440812yes—
308C2×C4#1455667012yes—
309C2×C4C23×#6440811yescharacteristic
310C8—22no—
311C8—734no—
312C8—1462no—
313C8C2×C4×#6440814yescomplemented
314C22—732no—
315C22—732no—
316C22—732no—
317C22—732no—
318C22—732no—
319C22—732no—
320C22—7316no—
321C22C4×C4⋊#6440812yes—
322C22C2×#1455665912yes—
323C22#1798959712yes—
324C22C22×C4⋊#6440811yescharacteristic
325C4—22no—
326C4—29216no—
327C4—734no—
328C4—732no—
329C4—732no—
330C4—1462no—
331C4C4×C4⋊#6440812yes—
332C4C2×#1455665914yesdirect product factor
333C4C22×C4×#6440811yescharacteristic
334C4C2×#1455667011yescharacteristic
335C2—734no—
336C2—734no—
337C2C4×#1455665914yesdirect product factor
338C2C2×C4×C4⋊#6440811yescharacteristic
339C2C22×#1455665911yescharacteristic
340C2C2×#1798959711yescharacteristic
subgroupG/H
centerC22×C4C4⋊#64408
commutatorC4×C73C22×C42
FrattiniC2×C4C23×#64408
FittingC2×C4×C8×C73C4
socleC23×C73C2×C4⋊C4
prime radicalC23×D73C2×D4
cosocleC2×C4×D73C24
hypercenterC2×C4×C8#64408
hypocenterC73C2×C4×#106
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
3. C4×#14556659C2direct (N × H)
8. C2×#14556659C4direct (N × H)
17. C2×C4×#10596831C4semidirect
18. C2×C8×Dic73C4semidirect
19. C2×C8×Dic73C4semidirect
20. C4×C8×D73C4semidirect
22. C2×C4×C8×C73C4semidirect
30. #14556659C2×C4direct (N × H)
50. C4×#10596831C2×C4semidirect
51. C8×Dic73C2×C4semidirect
52. C8×Dic73C2×C4semidirect
56. C4×C8×C73C2×C4semidirect
82. C2×#10596831C42semidirect
87. C8×D73C42semidirect
99. C2×C8×C73C42semidirect
115. C2×C4×C73#106semidirect
123. C2×Dic73#106semidirect
131. C4×D73#106semidirect
140. C8×C73C2×C42semidirect
142. #10596831C2×C42semidirect
157. C4×C73C2×#106semidirect
162. Dic73C2×#106semidirect
165. C2×C73C4×#106semidirect
169. D73C4×#106semidirect
176. C73C2×C4×#106semidirect
189. C2×C4×C8#64408semidirect
226. C4×C8C2×#64408semidirect
260. C2×C8C4×#64408semidirect
303. C2×C4#14556659direct (N × H)
313. C8C2×C4×#64408semidirect
332. C4C2×#14556659direct (N × H)
337. C2C4×#14556659direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145566592
C2×C4×C4⋊#644082
C4×#145566592
C2×#179894612
C2×C4×C8×D732
C2×C4×#10673