Finite Group Databasebeta

← C2×#22625644 #34019897

Subgroups — C2×#22625644 #34019897

Order 18688.

1438 conjugacy classes of subgroups.

The subgroup lattice has 326 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#11924036C211yesmaximal, characteristic
2C2×C42×#64408C211yesmaximal, characteristic
3#22625644C218yesmaximal, direct product factor
4C2×#17989452C214yesmaximal
5C2×C4×C8×D73C211yesmaximal, characteristic
6C22×#11924036C2212yes—
7C22×C4×#64408C412yes—
8C22×C4×#64408C412yes—
9C22×C4×#64408C2212yes—
10C4×#11924036C414yescomplemented
11C4×#11924036C2214yes—
12C2×C4×#10596833C412yescomplemented
13C2×C4×#10596833C412yescomplemented
14C42×#64408C414yes—
15C42×#64408C2214yes—
16#17989452C22116yes—
17C22×C8×D73C2212yes—
18C2×C42×D73C2211yescharacteristic
19C2×C4×#10596831C411yescharacteristic, complemented
20C2×C8×Dic73C412yescomplemented
21C4×C8×D73C414yescomplemented
22C4×C8×D73C2214yes—
23C2×C4×C8×C73C411yescharacteristic, complemented
24C23×#64408C2×C414yes—
25C2×#11924036—28no—
26C2×#11924036C2×C414yes—
27C2×#11924036C2314yes—
28C22×#10596833C2×C414yes—
29C2×C4×#64408—28no—
30C2×C4×#64408—28no—
31C2×C4×#64408C8116yescomplemented
32C2×C4×#64408C2×C418yes—
33C2×C4×#64408C2×C414yes—
34C2×C4×#64408C2×C418yes—
35C2×C4×#64408C2314yes—
36C4×#10596833C2×C418yescomplemented
37C4×#10596833C2×C418yescomplemented
38C22×C4×D73C2×C411yescharacteristic
39C22×C4×D73C2×C411yescharacteristic
40C22×C4×D73C2311yescharacteristic
41C22×#10596831C2×C412yes—
42C2×C8×D73—28no—
43C2×C8×D73C2×C414yes—
44C2×C8×D73C2314yes—
45C2×C4×Dic73C2×C411yescharacteristic
46C2×C4×Dic73C2×C411yescharacteristic
47C2×C4×Dic73C2×C411yescharacteristic
48C42×D73C2×C412yes—
49C42×D73C2×C412yes—
50C42×D73C2×C412yes—
51C42×D73C2312yes—
52C4×#10596831C2×C414yescomplemented
53C8×Dic73C2×C418yescomplemented
54C22×C8×C73C2×C412yes—
55C2×C42×C73C2×C411yescharacteristic
56C4×C8×C73C2×C414yescomplemented
57C22×#64408—28no—
58C22×#64408—28no—
59C22×#64408C2×C8116yes—
60C22×#64408C22×C418yes—
61#11924036—28no—
62#11924036—28no—
63C2×#10596833—28no—
64C2×#10596833C22×C418yes—
65C4×#64408—28no—
66C4×#64408—216no—
67C4×#64408—28no—
68C4×#64408C2×C8132yescomplemented
69C23×D73C22×C411yescharacteristic
70C22×Dic73C4211yescharacteristic
71C22×Dic73C4211yescharacteristic
72C22×Dic73C22×C411yescharacteristic
73C2×C4×D73C4212yes—
74C2×C4×D73C4212yes—
75C2×C4×D73C2×C818yes—
76C2×C4×D73M1618yes—
77C2×C4×D73C22×C411yescharacteristic
78C2×C4×D73C22×C411yescharacteristic
79C2×C4×D73C22×C411yescharacteristic
80C2×C4×D73C22×C412yes—
81C2×C4×D73C22×C412yes—
82C2×C4×D73#4118yes—
83C2×C4×D73C2411yescharacteristic
84C2×#10596831—24no—
85C2×#10596831C22×C414yes—
86C8×D73—28no—
87C8×D73—28no—
88C4×Dic73C4212yes—
89C4×Dic73C4212yes—
90C4×Dic73C4212yes—
91C4×Dic73C22×C412yes—
92C4×Dic73C22×C412yes—
93C4×Dic73C22×C412yes—
94C22×C4×C73C4211yescharacteristic
95C22×C4×C73C4211yescharacteristic
96C22×C4×C73C22×C411yescharacteristic
97C2×C8×C73—24no—
98C2×C8×C73C22×C414yes—
99C42×C73C4212yes—
100C42×C73C22×C412yes—
101C23×C73C2×C4211yescharacteristic
102C22×D73C2×C4211yescharacteristic
103C22×D73#11714yes—
104C22×D73C22×C814yes—
105C22×D73C2×M1614yes—
106C22×D73C23×C411yescharacteristic
107C2×#64408—28no—
108C2×#64408—28no—
109C2×#64408—232no—
110C2×#64408C22×C8116yes—
111C2×C4×C73C4×C814yes—
112C2×C4×C73#9714yes—
113C2×C4×C73C2×C4211yescharacteristic
114C2×C4×C73C2×C4212yes—
115C2×C4×C73C2×C4212yes—
116C2×C4×C73#11714yes—
117C2×C4×C73C23×C411yescharacteristic
118C2×Dic73C4×C814yes—
119C2×Dic73#9714yes—
120C2×Dic73C2×C4211yescharacteristic
121C2×Dic73C2×C4212yes—
122C2×Dic73C2×C4212yes—
123C2×Dic73#11714yes—
124C2×Dic73C23×C411yescharacteristic
125C4×D73C4×C818yes—
126C4×D73#9718yes—
127C4×D73#11714yes—
128C4×D73#11714yes—
129C4×D73#11714yes—
130C4×D73C22×C818yes—
131C4×D73C2×M1618yes—
132C4×D73C2×#4114yes—
133#10596833—28no—
134C8×C73—24no—
135#10596831—24no—
136C22×C73#37612yes—
137C22×C73C2×C4×C812yes—
138C22×C73C2×#9712yes—
139C22×C73C22×C4211yescharacteristic
140C2×D73#37612yes—
141C2×D73C2×C4×C812yes—
142C2×D73C2×#9712yes—
143C2×D73#431116yes—
144C2×D73C2×#11712yes—
145C2×D73C23×C812yes—
146C2×D73C22×M1612yes—
147#64408—216no—
148C4×C73#37612yes—
149C4×C73C2×C4×C814yes—
150C4×C73C2×#9714yes—
151C4×C73C2×#11712yes—
152Dic73#37612yes—
153Dic73C2×C4×C814yes—
154Dic73C2×#9714yes—
155Dic73C2×#11712yes—
156C2×#1744—731nomaximal, Sylow
157C2×C73#174414yescomplemented
158C2×C73C2×#37611yescharacteristic
159C2×C73C22×C4×C811yescharacteristic
160C2×C73C22×#9711yescharacteristic
161D73#174414yescomplemented
162D73C2×#43114yes—
163C22×C4×C8—731no—
164C22×C4×C8—731no—
165C2×C43—731no—
166#1744—738no—
167C2×#336—734no—
168C73C2×#174411yescharacteristic, complemented, Sylow
169C23×C8—732no—
170C23×C8—732no—
171C22×C42—732no—
172C22×C42—731no—
173C22×C42—732no—
174C22×C42—732no—
175C2×C4×C8—732no—
176C2×C4×C8—732no—
177C2×C4×C8—734no—
178C2×C4×C8—734no—
179C2×C4×C8—732no—
180C2×C4×C8—731no—
181C2×C4×C8—734no—
182C2×C4×C8—734no—
183C2×C4×C8#6440811yescharacteristic, complemented
184C43—734no—
185C43—734no—
186#336—7316no—
187C23×C4—731no—
188C23×C4—731no—
189C23×C4—731no—
190C23×C4—734no—
191C22×C8—734no—
192C22×C8—734no—
193C22×C8—734no—
194C22×C8—732no—
195C22×C8—734no—
196C22×C8—734no—
197C22×C8—1468no—
198C22×C8—1468no—
199C22×C8C2×#6440812yes—
200C2×C42—738no—
201C2×C42—7316no—
202C2×C42—731no—
203C2×C42—731no—
204C2×C42—731no—
205C2×C42—732no—
206C2×C42—732no—
207C2×C42—732no—
208C2×C42—732no—
209C2×C42—734no—
210C2×C42—734no—
211C2×C42—738no—
212C2×C42—1468no—
213C2×C42—1468no—
214C2×C42C2×#6440811yescharacteristic
215C4×C8—738no—
216C4×C8—738no—
217C4×C8—738no—
218C4×C8—734no—
219C4×C8C2×#6440814yescomplemented
220C24—731no—
221C22×C4—731no—
222C22×C4—731no—
223C22×C4—731no—
224C22×C4—731no—
225C22×C4—731no—
226C22×C4—738no—
227C22×C4—738no—
228C22×C4—732no—
229C22×C4—732no—
230C22×C4—731no—
231C22×C4—732no—
232C22×C4—732no—
233C22×C4—731no—
234C22×C4—738no—
235C22×C4—7316no—
236C22×C4—738no—
237C22×C4—1468no—
238C22×C4—1468no—
239C22×C4C4×#6440811yescharacteristic
240C22×C4C4×#6440811yescharacteristic
241C22×C4C22×#6440811yescharacteristic
242C2×C8—24no—
243C2×C8—738no—
244C2×C8—734no—
245C2×C8—1468no—
246C2×C8—1468no—
247C2×C8—1468no—
248C2×C8—1468no—
249C2×C8—1468no—
250C2×C8—1464no—
251C2×C8C22×#6440814yes—
252C42—7332no—
253C42—732no—
254C42—732no—
255C42—732no—
256C42—732no—
257C42—732no—
258C42—732no—
259C42—1468no—
260C42—1468no—
261C42—14616no—
262C42C4×#6440812yes—
263C42C22×#6440812yes—
264C23—731no—
265C23—731no—
266C23—734no—
267C23—734no—
268C23—734no—
269C23C2×C4×#6440811yescharacteristic
270C2×C4—731no—
271C2×C4—731no—
272C2×C4—732no—
273C2×C4—732no—
274C2×C4—734no—
275C2×C4—734no—
276C2×C4—734no—
277C2×C4—734no—
278C2×C4—734no—
279C2×C4—734no—
280C2×C4—734no—
281C2×C4—738no—
282C2×C4—738no—
283C2×C4—738no—
284C2×C4—738no—
285C2×C4—7316no—
286C2×C4—1468no—
287C2×C4—1468no—
288C2×C4—14632no—
289C2×C4C8×#6440814yes—
290C2×C4#1455664514yes—
291C2×C4C2×C4×#6440811yescharacteristic
292C2×C4C2×C4×#6440812yes—
293C2×C4C2×C4×#6440812yes—
294C2×C4#1455667014yes—
295C2×C4C23×#6440811yescharacteristic
296C8—24no—
297C8—1468no—
298C8—1464no—
299C22—732no—
300C22—732no—
301C22—7316no—
302C22—732no—
303C22—732no—
304C22—732no—
305C22—732no—
306C22#1798952312yes—
307C22C2×C8×#6440812yes—
308C22C2×#1455664512yes—
309C22C22×C4×#6440811yescharacteristic
310C4—732no—
311C4—732no—
312C4—734no—
313C4—734no—
314C4—14616no—
315C4#1798952312yes—
316C4C2×C8×#6440814yes—
317C4C2×#1455664514yes—
318C4C2×#1455667012yes—
319C2—734no—
320C2—734no—
321C2#2262564414yesdirect product factor
322C2C2×#1798952311yescharacteristic
323C2C22×C8×#6440811yescharacteristic
324C2C22×#1455664511yescharacteristic
subgroupG/H
centerC2×C42C2×#64408
commutatorC2×C73C22×C4×C8
FrattiniC2×C4C23×#64408
FittingC2×C4×C8×C73C4
socleC23×C73C2×C42
prime radicalC23×D73C22×C4
cosocleC2×C4×D73C24
hypercenterC2×C4×C8#64408
hypocenterC73C2×#1744
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
3. #22625644C2direct (N × H)
10. C4×#11924036C4semidirect
12. C2×C4×#10596833C4semidirect
13. C2×C4×#10596833C4semidirect
19. C2×C4×#10596831C4semidirect
20. C2×C8×Dic73C4semidirect
21. C4×C8×D73C4semidirect
23. C2×C4×C8×C73C4semidirect
31. C2×C4×#64408C8semidirect
36. C4×#10596833C2×C4semidirect
37. C4×#10596833C2×C4semidirect
52. C4×#10596831C2×C4semidirect
53. C8×Dic73C2×C4semidirect
56. C4×C8×C73C2×C4semidirect
68. C4×#64408C2×C8semidirect
157. C2×C73#1744semidirect
161. D73#1744semidirect
168. C73C2×#1744semidirect
183. C2×C4×C8#64408semidirect
219. C4×C8C2×#64408semidirect
321. C2#22625644direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#119240362
C2×C42×#644082
#226256442
C2×#179894522
C2×C4×C8×D732
C2×#174473