Finite Group Databasebeta

← C2×C4×#6439 #13512277

Subgroups — C2×C4×#6439 #13512277

Order 1792.

2838 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#6439C211yesmaximal, characteristic
2C2×C43×C7C211yesmaximal, characteristic, complemented
3C2×#89712C213yesmaximal
4C2×#89705C213yesmaximal, complemented
5C2×#89709C211yesmaximal, characteristic, complemented
6C2×C4×Dic7⋊C4C213yesmaximal, complemented
7C2×C4×(C2×D7)⋊C4C213yesmaximal
8C4×#6439C2116yesmaximal, direct product factor
9C23×C4×D7C2211yescharacteristic
10C22×C42×C7C2213yes—
11C22×C42×C7C2213yes—
12C22×C42×C7C2211yescharacteristic
13C22×(C2×D7)⋊C4C2213yes—
14C22×(C2×D7)⋊C4C2213yes—
15C22×Dic7⋊C4C2213yes—
16C22×Dic7⋊C4C2213yes—
17C22×C4×Dic7C2213yes—
18C2×#6439C4116yesdirect product factor
19C2×#6439C2218yes—
20C43×C7C2218yescomplemented
21C2×C7⋊#95C2213yes—
22C2×C7⋊#95C2213yes—
23C2×C7⋊#95C2213yes—
24C2×C7⋊#95C2213yes—
25#89712C22124yes—
26C4×(C2×D7)⋊C4C22124yes—
27#89709C2218yescomplemented
28#89705C22124yescomplemented
29C4×Dic7⋊C4C22124yescomplemented
30C2×C4×#126—71nomaximal, Sylow
31C24×D7C2311yescharacteristic
32C23×C4×C7C2313yes—
33C23×C4×C7C2313yes—
34C23×C4×C7C2311yescharacteristic
35C23×Dic7C2313yes—
36C23×Dic7C2311yescharacteristic
37C23×Dic7C2313yes—
38C22×C4×D7—212no—
39C22×C4×D7C2314yes—
40C2×C42×C7—212no—
41C2×C42×C7—212no—
42C2×C42×C7C2×C418yescomplemented
43C2×C42×C7C23112yes—
44C2×C42×C7C23112yes—
45C2×C42×C7C2314yes—
46C2×(C2×D7)⋊C4—212no—
47C2×(C2×D7)⋊C4C2×C4124yes—
48C2×(C2×D7)⋊C4C23112yes—
49C2×(C2×D7)⋊C4C23112yes—
50C2×Dic7⋊C4—212no—
51C2×Dic7⋊C4C2×C4124yescomplemented
52C2×Dic7⋊C4C23112yes—
53C2×Dic7⋊C4C23112yes—
54C2×C4×Dic7—212no—
55C2×C4×Dic7C23112yes—
56#6439C2×C4164yesdirect product factor
57C7⋊#95C23112yes—
58C7⋊#95C23112yes—
59C7⋊#95C23112yes—
60C7⋊#95C23112yes—
61C22×#126—71no—
62C4×#126—716no—
63C2×#388—73no—
64C2×#387—73no—
65C2×#383—71no—
66C2×C4×C4⋊C4—73no—
67C2×C4×C22⋊C4—73no—
68C2×C43D711yescharacteristic, complemented
69C24×C7C2411yescharacteristic
70C23×D7—26no—
71C23×D7—26no—
72C23×D7C22×C414yes—
73C23×D7C2412yes—
74C22×C4×C7—26no—
75C22×C4×C7—26no—
76C22×C4×C7—26no—
77C22×C4×C7—26no—
78C22×C4×C7C22×C4112yes—
79C22×C4×C7#41112yes—
80C22×C4×C7#41112yes—
81C22×C4×C7C2416yes—
82C22×C4×C7C2416yes—
83C22×C4×C7C2412yes—
84C22×Dic7—26no—
85C22×Dic7—26no—
86C22×Dic7—26no—
87C22×Dic7—26no—
88C22×Dic7—26no—
89C22×Dic7—26no—
90C22×Dic7C22×C4112yes—
91C22×Dic7C2412yes—
92C22×Dic7C2416yes—
93C22×Dic7C2416yes—
94C2×C4×D7—224no—
95C2×C4×D7—416no—
96C42×C7—224no—
97C42×C7—224no—
98C42×C7C22×C4116yescomplemented
99(C2×D7)⋊C4—224no—
100(C2×D7)⋊C4C22×C4148yes—
101Dic7⋊C4—224no—
102Dic7⋊C4C22×C4148yescomplemented
103C4×Dic7—224no—
104C24×C4—71no—
105C2×#126—716no—
106C2×#126—78no—
107C22×C4⋊C4—73no—
108C22×C4⋊C4—73no—
109C22×C22⋊C4—73no—
110C22×C22⋊C4—73no—
111C22×C42—73no—
112C22×C42C2×D713yes—
113C22×C42C2×D713yes—
114C22×C42C2×D711yescharacteristic
115#388—724no—
116#387—724no—
117#383—78no—
118C4×C4⋊C4—724no—
119C4×C22⋊C4—724no—
120C2×#95—73no—
121C2×#95—73no—
122C2×#95—73no—
123C2×#95—73no—
124C43C2×D718yescomplemented
125C23×C7C23×C412yes—
126C23×C7C2×#4116yes—
127C23×C7C2×#4116yes—
128C23×C7C2511yescharacteristic
129C22×D7—224no—
130C22×D7—26no—
131C22×D7—26no—
132C22×D7—44no—
133C22×D7—412no—
134C22×D7C23×C414yes—
135C2×C4×C7—224no—
136C2×C4×C7—224no—
137C2×C4×C7—26no—
138C2×C4×C7—26no—
139C2×C4×C7—26no—
140C2×C4×C7—26no—
141C2×C4×C7#126116yescomplemented
142C2×C4×C7C23×C4112yes—
143C2×C4×C7C2×#41112yes—
144C2×C4×C7C2×#41112yes—
145C2×Dic7—224no—
146C2×Dic7—26no—
147C2×Dic7—26no—
148C2×Dic7—26no—
149C2×Dic7—26no—
150C2×Dic7—26no—
151C2×Dic7—26no—
152C2×Dic7—44no—
153C2×Dic7—412no—
154C2×Dic7C23×C4112yes—
155C4×D7—416no—
156C25—71no—
157C23×C4—73no—
158C23×C4—73no—
159C23×C4—71no—
160C23×C4—74no—
161C23×C4—1412no—
162C23×C4C22×D713yes—
163C23×C4C22×D713yes—
164C23×C4C22×D711yescharacteristic
165#126—764no—
166C2×C4⋊C4—724no—
167C2×C4⋊C4—712no—
168C2×C4⋊C4—712no—
169C2×C4⋊C4—1412no—
170C2×C22⋊C4—724no—
171C2×C22⋊C4—712no—
172C2×C22⋊C4—712no—
173C2×C22⋊C4—1412no—
174C2×C42—212no—
175C2×C42—212no—
176C2×C42—712no—
177C2×C42—1412no—
178C2×C42C4×D718yescomplemented
179C2×C42C22×D7112yes—
180C2×C42C22×D7112yes—
181C2×C42C22×D714yes—
182#95—712no—
183#95—712no—
184#95—712no—
185#95—712no—
186C22×C7C4×#41112yes—
187C22×C7C2×#12614yes—
188C22×C7#529112yes—
189C22×C7C24×C411yescharacteristic
190C22×C7C22×#4113yes—
191C22×C7C22×#4113yes—
192C2×D7—212no—
193C2×D7—416no—
194C2×D7—42no—
195C2×D7—46no—
196C4×C7—212no—
197C4×C7—212no—
198C4×C7C2×#12618yescomplemented
199Dic7—212no—
200Dic7—42no—
201Dic7—46no—
202C24—74no—
203C24—72no—
204C24—146no—
205C24—146no—
206C24C23×D711yescharacteristic
207C22×C4—26no—
208C22×C4—26no—
209C22×C4—26no—
210C22×C4—26no—
211C22×C4—712no—
212C22×C4—76no—
213C22×C4—72no—
214C22×C4—76no—
215C22×C4—146no—
216C22×C4—146no—
217C22×C4—146no—
218C22×C4—146no—
219C22×C4—146no—
220C22×C4—146no—
221C22×C4—1424no—
222C22×C4—2816no—
223C22×C4C2×C4×D7112yes—
224C22×C4#1157112yes—
225C22×C4#1157112yes—
226C22×C4C23×D716yes—
227C22×C4C23×D716yes—
228C22×C4C23×D712yes—
229C4⋊C4—748no—
230C4⋊C4—1424no—
231C22⋊C4—748no—
232C22⋊C4—1424no—
233C42—224no—
234C42—224no—
235C42—1424no—
236C42C2×C4×D7116yescomplemented
237C2×C7C4×#12618yescomplemented
238C2×C7C2×C4×#4113yes—
239C2×C7C22×#12611yescharacteristic
240C2×C7C2×#52913yes—
241D7—44no—
242C23—74no—
243C23—1424no—
244C23—146no—
245C23—146no—
246C23—284no—
247C23—2812no—
248C23C22×C4×D712yes—
249C23C2×#115716yes—
250C23C2×#115716yes—
251C23C24×D711yescharacteristic
252C2×C4—224no—
253C2×C4—224no—
254C2×C4—26no—
255C2×C4—26no—
256C2×C4—26no—
257C2×C4—26no—
258C2×C4—712no—
259C2×C4—1424no—
260C2×C4—146no—
261C2×C4—146no—
262C2×C4—146no—
263C2×C4—146no—
264C2×C4—146no—
265C2×C4—146no—
266C2×C4—284no—
267C2×C4—2812no—
268C2×C4—2816no—
269C2×C4#6439116yesdirect product factor
270C2×C4C22×C4×D7112yes—
271C2×C4C2×#1157112yes—
272C2×C4C2×#1157112yes—
273C7C2×C4×#12611yescharacteristic, complemented, Sylow
274C22—1412no—
275C22—282no—
276C22—286no—
277C22—2816no—
278C22C4×#1157112yes—
279C22C2×#643914yes—
280C22#90170112yes—
281C22C23×C4×D711yescharacteristic
282C22C22×#115713yes—
283C22C22×#115713yes—
284C4—212no—
285C4—212no—
286C4—1412no—
287C4—282no—
288C4—286no—
289C4C2×#643918yesdirect product factor
290C2—284no—
291C2C4×#643918yesdirect product factor
292C2C2×C4×#115713yes—
293C2C22×#643911yescharacteristic
294C2C2×#9017013yes—
subgroupG/H
centerC23×C4C22×D7
commutatorC22×C7C24×C4
FrattiniC23C24×D7
FittingC2×C43×C7C2
socleC24×C7C24
prime radicalC24×D7C23
cosocleC23×C7C25
hypercenterC2×C43D7
hypocenterC7C2×C4×#126
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23×C4 ◁ C2×C43

Complements

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

NH ≅ G/Ntype
2. C2×C43×C7C2semidirect
4. C2×#89705C2semidirect
5. C2×#89709C2semidirect
6. C2×C4×Dic7⋊C4C2semidirect
8. C4×#6439C2direct (N × H)
18. C2×#6439C4direct (N × H)
20. C43×C7C22semidirect
27. #89709C22semidirect
28. #89705C22semidirect
29. C4×Dic7⋊C4C22semidirect
42. C2×C42×C7C2×C4semidirect
51. C2×Dic7⋊C4C2×C4semidirect
56. #6439C2×C4direct (N × H)
68. C2×C43D7semidirect
98. C42×C7C22×C4semidirect
102. Dic7⋊C4C22×C4semidirect
124. C43C2×D7semidirect
141. C2×C4×C7#126semidirect
178. C2×C42C4×D7semidirect
198. C4×C7C2×#126semidirect
236. C42C2×C4×D7semidirect
237. C2×C7C4×#126semidirect
269. C2×C4#6439direct (N × H)
273. C7C2×C4×#126semidirect
289. C4C2×#6439direct (N × H)
291. C2C4×#6439direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#64392
C2×C43×C72
C2×#897122
C2×#897052
C2×#897092
C2×C4×Dic7⋊C42
C2×C4×(C2×D7)⋊C42
C4×#64392
C2×C4×#1267