Finite Group Databasebeta

← C2×#22615889 #33252438

Subgroups — C2×#22615889 #33252438

Order 18688.

2546 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22615889C2116yesmaximal, direct product factor
2C2×#17988529C213yesmaximal, complemented
3C2×#17988514C213yesmaximal, complemented
4C2×#17988511C211yesmaximal, characteristic, complemented
5C2×#17988465C213yesmaximal
6C2×#17988461C213yesmaximal, complemented
7C2×#95×D73C211yesmaximal, characteristic, complemented
8C2×#401×C73C211yesmaximal, characteristic, complemented
9C23×D292C2211yescharacteristic
10C23×C4×D73C2213yes—
11C22×C4⋊Dic73C2213yes—
12C22×#11924007C2213yes—
13C22×#11924005C2213yes—
14C22×#11924005C2213yes—
15C22×#11924005C2213yes—
16#17988529C22124yescomplemented
17#17988514C22124yescomplemented
18#17988511C2218yescomplemented
19#17988465C22124yes—
20#17988461C22124yescomplemented
21C2×#14556498C2213yes—
22C2×#14556498C2213yes—
23C2×#14556498C2213yes—
24#95×D73C2218yescomplemented
25#401×C73C2218yescomplemented
26C2×#95×C73C2211yescharacteristic
27C2×#95×C73C2213yes—
28C2×#95×C73C2213yes—
29C24×D73C2311yescharacteristic
30C24×D73C2311yescharacteristic
31C22×D292—212no—
32C22×D292C2314yes—
33C23×Dic73C2313yes—
34C23×Dic73C2313yes—
35C22×C4×D73—212no—
36C22×C4×D73—46no—
37C22×C4×D73—46no—
38C22×C4×D73C23112yes—
39C2×C4⋊Dic73—46no—
40C2×C4⋊Dic73C23112yes—
41C2×#11924007—46no—
42C2×#11924007C23112yes—
43C2×#11924005—212no—
44C2×#11924005—46no—
45C2×#11924005—46no—
46C2×#11924005C23112yes—
47C2×#11924005C23112yes—
48C2×#11924005C23112yes—
49#14556498C23112yes—
50#14556498C23112yes—
51#14556498C23112yes—
52C23×C4×C73C2313yes—
53C23×C4×C73C2311yescharacteristic
54C23×C4×C73C2313yes—
55#95×C73C2314yes—
56#95×C73C23112yes—
57#95×C73C23112yes—
58C23×D73—26no—
59C23×D73—22no—
60C23×D73—26no—
61C23×D73—26no—
62C23×D73—22no—
63C23×D73#41112yes—
64C23×D73C2412yes—
65C23×D73C2412yes—
66C2×D292—224no—
67C2×D292—416no—
68C22×Dic73—26no—
69C22×Dic73—26no—
70C22×Dic73—26no—
71C22×Dic73—26no—
72C22×Dic73—26no—
73C22×Dic73—26no—
74C22×Dic73C2416yes—
75C22×Dic73C2416yes—
76C2×C4×D73—224no—
77C2×C4×D73—412no—
78C2×C4×D73—412no—
79C2×C4×D73—448no—
80C4⋊Dic73—412no—
81#11924007—412no—
82#11924005—224no—
83#11924005—412no—
84#11924005—412no—
85C24×C73C2411yescharacteristic
86C22×C4×C73—26no—
87C22×C4×C73—26no—
88C22×C4×C73—26no—
89C22×C4×C73—26no—
90C22×C4×C73—26no—
91C22×C4×C73—26no—
92C22×C4×C73—26no—
93C22×C4×C73C2412yes—
94C22×C4×C73C2416yes—
95C22×C4×C73C2416yes—
96C23×C73C2×#4116yes—
97C23×C73H(5,𝔽2)16yes—
98C23×C732−1+412yes—
99C23×C73C2511yescharacteristic
100C22×D73—224no—
101C22×D73—224no—
102C22×D73—26no—
103C22×D73—22no—
104C22×D73—26no—
105C22×D73—26no—
106C22×D73—22no—
107C22×D73—44no—
108C22×D73—412no—
109C22×D73—412no—
110C22×D73#126116yes—
111C22×D73C2×#41112yes—
112C2×C4×C73—26no—
113C2×C4×C73—26no—
114C2×C4×C73—26no—
115C2×C4×C73—26no—
116C2×C4×C73—26no—
117C2×C4×C73—26no—
118C2×C4×C73—26no—
119C2×C4×C73—44no—
120C2×C4×C73—412no—
121C2×C4×C73—412no—
122C2×Dic73—26no—
123C2×Dic73—26no—
124C2×Dic73—26no—
125C2×Dic73—26no—
126C2×Dic73—26no—
127C2×Dic73—26no—
128C2×Dic73—412no—
129C2×Dic73—412no—
130D292—416no—
131C4×D73—448no—
132C22×C73C2×#12614yes—
133C22×C73#538112yes—
134C22×C73#539112yes—
135C22×C73C22×#4113yes—
136C22×C73C2×H(5,𝔽2)13yes—
137C22×C73C2×2−1+411yescharacteristic
138C2×D73—232no—
139C2×D73—212no—
140C2×D73—212no—
141C2×D73—42no—
142C2×D73—46no—
143C2×D73—46no—
144C2×D73—88no—
145C2×D73C2×#12618yes—
146C4×C73—42no—
147C4×C73—46no—
148C4×C73—46no—
149Dic73—46no—
150Dic73—46no—
151C2×#2643—731nomaximal, Sylow
152C2×C73#264318yescomplemented
153C2×C73C22×#12611yescharacteristic
154C2×C73C2×#53813yes—
155C2×C73C2×#53913yes—
156D73—28no—
157D73—82no—
158#2643—7316no—
159C2×#401D7311yescharacteristic, complemented
160C2×#400—733no—
161C2×#397—733no—
162C2×#396—731no—
163C2×#386—733no—
164C2×#385—733no—
165C22×#95—731no—
166C73C2×#264311yescharacteristic, complemented, Sylow
167C23×D4—731no—
168C24×C4—733no—
169C22×C4⋊C4—733no—
170C22×C4⋊C4—733no—
171C22×C22⋊C4—733no—
172C22×C22⋊C4—733no—
173C22×C22⋊C4—733no—
174#401C2×D7318yescomplemented
175#400—7324no—
176#397—7324no—
177#396—738no—
178#386—7324no—
179#385—7324no—
180C2×#95—733no—
181C2×#95—733no—
182C2×#95—733no—
183C2×#95—738no—
184C2×#95C2×D7311yescharacteristic
185C2×#95C2×D7313yes—
186C2×#95C2×D7313yes—
187C25—731no—
188C25—731no—
189C22×D4—734no—
190C22×D4—14612no—
191C23×C4—2926no—
192C23×C4—2926no—
193C23×C4—7312no—
194C23×C4—733no—
195C23×C4—733no—
196C23×C4—14612no—
197C23×C4C22×D7313yes—
198C23×C4C22×D7313yes—
199C23×C4C22×D7311yescharacteristic
200C2×C4⋊C4—2926no—
201C2×C4⋊C4—2926no—
202C2×C4⋊C4—7312no—
203C2×C4⋊C4—7312no—
204C2×C22⋊C4—2926no—
205C2×C22⋊C4—2926no—
206C2×C22⋊C4—7312no—
207C2×C22⋊C4—7312no—
208C2×C22⋊C4—7312no—
209C2×C22⋊C4—14612no—
210#95—7312no—
211#95—7312no—
212#95—7312no—
213#95C22×D7314yes—
214#95C22×D73112yes—
215#95C22×D73112yes—
216C24—7312no—
217C24—732no—
218C24—732no—
219C24—1466no—
220C24—1466no—
221C24—1462no—
222C24—1466no—
223C24—1462no—
224C24C23×D7311yescharacteristic
225C2×D4—29216no—
226C2×D4—14624no—
227C22×C4—26no—
228C22×C4—26no—
229C22×C4—26no—
230C22×C4—26no—
231C22×C4—26no—
232C22×C4—26no—
233C22×C4—26no—
234C22×C4—29212no—
235C22×C4—29212no—
236C22×C4—29248no—
237C22×C4—736no—
238C22×C4—736no—
239C22×C4—14624no—
240C22×C4—1466no—
241C22×C4—1466no—
242C22×C4—1466no—
243C22×C4—1466no—
244C22×C4—1466no—
245C22×C4—1466no—
246C22×C4C23×D7312yes—
247C22×C4C23×D7316yes—
248C22×C4C23×D7316yes—
249C4⋊C4—29212no—
250C4⋊C4—29212no—
251C22⋊C4—29212no—
252C22⋊C4—29212no—
253C22⋊C4—14624no—
254C23—29212no—
255C23—29212no—
256C23—2924no—
257C23—7312no—
258C23—7316no—
259C23—1466no—
260C23—1466no—
261C23—1462no—
262C23—1466no—
263C23—1462no—
264C23—14624no—
265C23—14624no—
266C23#41×D7316yes—
267C23#1455663716yes—
268C23#1455663812yes—
269C23C24×D7311yescharacteristic
270D4—29216no—
271C2×C4—26no—
272C2×C4—26no—
273C2×C4—26no—
274C2×C4—26no—
275C2×C4—26no—
276C2×C4—26no—
277C2×C4—26no—
278C2×C4—412no—
279C2×C4—412no—
280C2×C4—44no—
281C2×C4—29248no—
282C2×C4—29212no—
283C2×C4—29212no—
284C2×C4—1466no—
285C2×C4—1466no—
286C2×C4—1466no—
287C2×C4—1466no—
288C2×C4—1466no—
289C2×C4—1466no—
290C22—2926no—
291C22—2926no—
292C22—2922no—
293C22—5848no—
294C22—738no—
295C22—14612no—
296C22—14612no—
297C22—14632no—
298C22#126×D7314yes—
299C22#17989176112yes—
300C22#17989178112yes—
301C22C2×#41×D7313yes—
302C22C2×#1455663713yes—
303C22C2×#1455663811yescharacteristic
304C4—46no—
305C4—46no—
306C4—42no—
307C4—2926no—
308C4—2926no—
309C2—5842no—
310C2—1468no—
311C2#2261588918yesdirect product factor
312C2C2×#126×D7311yescharacteristic
313C2C2×#1798917613yes—
314C2C2×#1798917813yes—
subgroupG/H
centerC24C23×D73
commutator, cosocleC23×C73C25
FrattiniC23C24×D73
FittingC2×#401×C73C2
socleC24×C73C24
prime radicalC23×D292C22
hypercenterC2×#401D73
hypocenterC73C2×#2643
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C24 ◁ C2×#401

Complements

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

NH ≅ G/Ntype
1. #22615889C2direct (N × H)
2. C2×#17988529C2semidirect
3. C2×#17988514C2semidirect
4. C2×#17988511C2semidirect
6. C2×#17988461C2semidirect
7. C2×#95×D73C2semidirect
8. C2×#401×C73C2semidirect
16. #17988529C22semidirect
17. #17988514C22semidirect
18. #17988511C22semidirect
20. #17988461C22semidirect
24. #95×D73C22semidirect
25. #401×C73C22semidirect
152. C2×C73#2643semidirect
159. C2×#401D73semidirect
166. C73C2×#2643semidirect
174. #401C2×D73semidirect
311. C2#22615889direct (N × H)

Maximal subgroups

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

subgroupindex
#226158892
C2×#179885292
C2×#179885142
C2×#179885112
C2×#179884652
C2×#179884612
C2×#95×D732
C2×#401×C732
C2×#264373