Finite Group Databasebeta

← C2×#22611716 #33239015

Subgroups — C2×#22611716 #33239015

Order 18688.

718 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×#14556530C211yesmaximal, characteristic
2C2×#17988624C211yesmaximal, characteristic
3C2×#107×D73C211yesmaximal, characteristic
4#22611716C218yesmaximal, direct product factor
5C2×#17988415C211yesmaximal, characteristic, complemented
6C2×#17988414C211yesmaximal, characteristic, complemented
7C2×#17988412C211yesmaximal, characteristic, complemented
8C2×#366×C73C211yesmaximal, characteristic, complemented
9C22×C8×D73C2211yescharacteristic
10C2×#14556549—21no—
11C2×C4⋊C4×D73—21no—
12C2×#14556530C418yescomplemented
13C2×#14556530C2214yes—
14C22×#11924003C2211yescharacteristic
15#17988624—22no—
16#17988624C2214yes—
17C2×#14556525C2211yescharacteristic
18C2×#14556525C2211yescharacteristic
19C2×#14556524—21no—
20#107×D73—22no—
21#107×D73C2214yes—
22C2×#14556522—21no—
23#17988415C2214yescomplemented
24#17988414C2214yescomplemented
25#17988412C2214yescomplemented
26C22×C16×C73C2211yescharacteristic
27C2×#107×C73C2211yescharacteristic
28C2×#107×C73C2211yescharacteristic
29#366×C73C2214yescomplemented
30C22×C4×D73—41no—
31C22×C4×D73D411yescharacteristic
32C22×#10596831D411yescharacteristic
33C2×C8×D73C2×C414yes—
34C2×C8×D73D412yes—
35C2×C8×D73Q814yes—
36C2×C8×D73C2312yes—
37#14556549—24no—
38#14556549—42no—
39C2×C4⋊Dic73—21no—
40C2×C4⋊Dic73—21no—
41C2×#11924007—41no—
42C4⋊C4×D73—24no—
43C4⋊C4×D73—42no—
44C2×#11924005—41no—
45C2×C4×Dic73—41no—
46#14556530C2×C4116yescomplemented
47C2×#11924003C2×C414yescomplemented
48C2×#11924003C2312yes—
49#14556525—21no—
50#14556525—21no—
51#14556525C2312yes—
52#14556525C2312yes—
53#14556524—24no—
54#14556522—24no—
55C22×C8×C73C2311yescharacteristic
56C2×C4⋊C4×C73—21no—
57C2×C4⋊C4×C73—21no—
58C2×C16×C73C2×C414yescomplemented
59C2×C16×C73C2312yes—
60#107×C73—21no—
61#107×C73—21no—
62#107×C73C2312yes—
63#107×C73C2312yes—
64C23×D73D811yescharacteristic
65C22×Dic73—41no—
66C22×Dic73—41no—
67C22×Dic73D811yescharacteristic
68C2×C4×D73—44no—
69C2×C4×D73—84no—
70C2×C4×D73C4⋊C414yes—
71C2×C4×D73D812yes—
72C2×C4×D73Q1614yes—
73C2×C4×D73C2×D412yes—
74C2×#10596831C4⋊C414yes—
75C2×#10596831C2×D412yes—
76C8×D73C4⋊C418yes—
77C8×D73C22×C414yes—
78C8×D73C2×Q814yes—
79C4⋊Dic73—22no—
80C4⋊Dic73—22no—
81C4⋊Dic73—41no—
82C4⋊Dic73—41no—
83#11924007—44no—
84#11924005—44no—
85C4×Dic73—44no—
86#11924003C22×C414yescomplemented
87C22×C4×C73—41no—
88C22×C4×C73—41no—
89C22×C4×C73C2×D411yescharacteristic
90C2×C8×C73C22×C412yes—
91C2×C8×C73C2×D411yescharacteristic
92C2×C8×C73C2×Q812yes—
93C2×C8×C73C2411yescharacteristic
94C4⋊C4×C73—22no—
95C4⋊C4×C73—22no—
96C4⋊C4×C73—41no—
97C4⋊C4×C73—41no—
98C16×C73C22×C414yescomplemented
99C23×C73C2×D811yescharacteristic
100C22×D73—22no—
101C22×D73—22no—
102C22×D73#10714yes—
103C22×D73C2×D812yes—
104C2×C4×C73—42no—
105C2×C4×C73—42no—
106C2×C4×C73—82no—
107C2×C4×C73—82no—
108C2×C4×C73C2×C4⋊C412yes—
109C2×C4×C73C2×D811yescharacteristic
110C2×C4×C73C2×Q1612yes—
111C2×C4×C73C22×D411yescharacteristic
112C2×Dic73—42no—
113C2×Dic73—42no—
114C2×Dic73—82no—
115C2×Dic73—82no—
116C2×Dic73#10714yes—
117C2×Dic73C2×D812yes—
118C4×D73—88no—
119C4×D73#10718yes—
120C4×D73C2×C4⋊C414yes—
121C4×D73C2×Q1614yes—
122C8×C73C2×C4⋊C412yes—
123C8×C73C23×C411yescharacteristic
124C8×C73C22×Q811yescharacteristic
125#10596831C2×C4⋊C414yes—
126C22×C73C2×#10712yes—
127C22×C73#50912yes—
128C22×C73#51012yes—
129C22×C73C22×D811yescharacteristic
130C2×D73—22no—
131C2×D73—22no—
132C2×D73—28no—
133C2×D73C2×#10714yes—
134C4×C73—82no—
135C4×C73—82no—
136C4×C73C2×#10712yes—
137C4×C73C22×C4⋊C411yescharacteristic
138C4×C73C22×Q1611yescharacteristic
139Dic73—82no—
140Dic73—82no—
141Dic73C2×#10714yes—
142C2×#2159—731nomaximal, Sylow
143C2×C73#215914yescomplemented
144C2×C73C22×#10711yescharacteristic
145C2×C73C2×#50911yescharacteristic
146C2×C73C2×#51011yescharacteristic
147D73—24no—
148C22×M32—731no—
149C2×#427—731no—
150C22×#107—731no—
151#2159—738no—
152C2×#367—731no—
153C2×#367—731no—
154C2×#366—731no—
155C2×#366D7311yescharacteristic, complemented
156C73C2×#215911yescharacteristic, complemented, Sylow
157C23×C8—731no—
158C2×#117—1461no—
159C22×C4⋊C4—1461no—
160C2×M32—738no—
161C2×M32—734no—
162C22×C16—731no—
163C22×C16C2×D7311yescharacteristic
164#427—734no—
165#427—1462no—
166C2×#107—731no—
167C2×#107—731no—
168C2×#107—734no—
169C2×#107—1462no—
170C2×#107—1461no—
171C2×#107C2×D7311yescharacteristic
172C2×#107C2×D7311yescharacteristic
173C2×#106—1461no—
174#367—734no—
175#367—734no—
176#366—734no—
177#366C2×D7314yescomplemented
178C23×C4—2921no—
179C23×C4—731no—
180C22×C8—731no—
181C22×C8—734no—
182C22×C8—732no—
183C22×C8—734no—
184C22×C8—732no—
185C22×C8C22×D7311yescharacteristic
186#117—2922no—
187#117—1464no—
188C2×C4⋊C4—21no—
189C2×C4⋊C4—21no—
190C2×C4⋊C4—2922no—
191C2×C4⋊C4—2921no—
192C2×C4⋊C4—1464no—
193C2×C4⋊C4—1461no—
194C2×C4⋊C4—1461no—
195C2×C22⋊C4—2921no—
196C2×C42—2921no—
197M32—7316no—
198C2×C16—734no—
199C2×C16—732no—
200C2×C16C4×D7314yescomplemented
201C2×C16C22×D7312yes—
202#107—21no—
203#107—21no—
204#107—732no—
205#107—732no—
206#107—1464no—
207#107—1461no—
208#107—1461no—
209#107C22×D7312yes—
210#107C22×D7312yes—
211#106—1464no—
212C24—731no—
213C22×C4—41no—
214C22×C4—41no—
215C22×C4—2924no—
216C22×C4—2921no—
217C22×C4—2921no—
218C22×C4—5844no—
219C22×C4—731no—
220C22×C4—734no—
221C22×C4—732no—
222C22×C4—734no—
223C22×C4—732no—
224C22×C4D4×D7311yescharacteristic
225C2×C8—734no—
226C2×C8—732no—
227C2×C8—738no—
228C2×C8—734no—
229C2×C8—734no—
230C2×C8C2×C4×D7312yes—
231C2×C8D4×D7311yescharacteristic
232C2×C8Q8×D7312yes—
233C2×C8C23×D7311yescharacteristic
234C4⋊C4—22no—
235C4⋊C4—22no—
236C4⋊C4—41no—
237C4⋊C4—41no—
238C4⋊C4—2924no—
239C4⋊C4—2921no—
240C4⋊C4—2921no—
241C4⋊C4—1462no—
242C4⋊C4—1462no—
243C22⋊C4—2924no—
244C42—2924no—
245C16—734no—
246C16C2×C4×D7314yescomplemented
247C23—734no—
248C23—732no—
249C23—1462no—
250C23—1462no—
251C23D8×D7311yescharacteristic
252C2×C4—42no—
253C2×C4—42no—
254C2×C4—82no—
255C2×C4—82no—
256C2×C4—2922no—
257C2×C4—2922no—
258C2×C4—5848no—
259C2×C4—5842no—
260C2×C4—5842no—
261C2×C4—734no—
262C2×C4—732no—
263C2×C4—738no—
264C2×C4—734no—
265C2×C4—734no—
266C2×C4C4⋊C4×D7312yes—
267C2×C4D8×D7311yescharacteristic
268C2×C4Q16×D7312yes—
269C2×C4C2×D4×D7311yescharacteristic
270C8—734no—
271C8C4⋊C4×D7312yes—
272C8C22×C4×D7311yescharacteristic
273C8C2×Q8×D7311yescharacteristic
274C22—734no—
275C22—1468no—
276C22—1462no—
277C22—1462no—
278C22#107×D7312yes—
279C22#1798902112yes—
280C22#1798902912yes—
281C22C2×D8×D7311yescharacteristic
282C4—82no—
283C4—82no—
284C4—5842no—
285C4—5842no—
286C4—734no—
287C4#107×D7312yes—
288C4C2×C4⋊C4×D7311yescharacteristic
289C4C2×Q16×D7311yescharacteristic
290C2—1464no—
291C2#2261171614yesdirect product factor
292C2C2×#107×D7311yescharacteristic
293C2C2×#1798902111yescharacteristic
294C2C2×#1798902911yescharacteristic
subgroupG/H
centerC23D8×D73
commutatorC8×C73C23×C4
FrattiniC2×C8C23×D73
FittingC2×#366×C73C2
socleC23×C73C2×D8
prime radicalC23×D73D8
cosocleC2×C8×C73C24
hypercenterC2×#366D73
hypocenterC73C2×#2159
LCSG ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#366

Complements

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

NH ≅ G/Ntype
4. #22611716C2direct (N × H)
5. C2×#17988415C2semidirect
6. C2×#17988414C2semidirect
7. C2×#17988412C2semidirect
8. C2×#366×C73C2semidirect
12. C2×#14556530C4semidirect
23. #17988415C22semidirect
24. #17988414C22semidirect
25. #17988412C22semidirect
29. #366×C73C22semidirect
46. #14556530C2×C4semidirect
47. C2×#11924003C2×C4semidirect
58. C2×C16×C73C2×C4semidirect
86. #11924003C22×C4semidirect
98. C16×C73C22×C4semidirect
143. C2×C73#2159semidirect
155. C2×#366D73semidirect
156. C73C2×#2159semidirect
177. #366C2×D73semidirect
200. C2×C16C4×D73semidirect
246. C16C2×C4×D73semidirect
291. C2#22611716direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565302
C2×#179886242
C2×#107×D732
#226117162
C2×#179884152
C2×#179884142
C2×#179884122
C2×#366×C732
C2×#215973