Finite Group Databasebeta

← C2×#22618115 #33292200

Subgroups — C2×#22618115 #33292200

Order 18688.

1958 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22618115C2116yesmaximal, direct product factor
2C2×C73⋊#401C211yesmaximal, characteristic, complemented
3C2×#17988524C211yesmaximal, characteristic
4C2×#17988521C213yesmaximal, complemented
5C2×#17988519C213yesmaximal, complemented
6C2×#17988516C213yesmaximal
7C2×#17988461C213yesmaximal
8C2×#401×C73C211yesmaximal, characteristic, complemented
9C23×C4×D73C2211yescharacteristic
10C22×C4⋊Dic73C2213yes—
11C22×C4⋊Dic73C2213yes—
12C22×#11924007C2213yes—
13C22×#11924007C2213yes—
14C22×#11924005C2213yes—
15C22×#11924005C2213yes—
16C73⋊#401C2218yescomplemented
17#17988524C2218yes—
18#17988521C22124yescomplemented
19#17988519C22124yescomplemented
20#17988516C22124yes—
21#17988461C22124yes—
22C2×#14556498C2213yes—
23C2×#14556498C2213yes—
24C2×#14556498C2213yes—
25#401×C73C2218yescomplemented
26C2×#95×C73C2213yes—
27C2×#95×C73C2213yes—
28C2×#95×C73C2211yescharacteristic
29C24×D73C2311yescharacteristic
30C23×Dic73C2311yescharacteristic
31C23×Dic73C2313yes—
32C23×Dic73C2313yes—
33C22×C4×D73—46no—
34C22×C4×D73C2314yes—
35C2×C4⋊Dic73—46no—
36C2×C4⋊Dic73—46no—
37C2×C4⋊Dic73C23112yes—
38C2×C4⋊Dic73C23112yes—
39C2×#11924007—46no—
40C2×#11924007—46no—
41C2×#11924007C23112yes—
42C2×#11924007C23112yes—
43C2×#11924005—212no—
44C2×#11924005—46no—
45C2×#11924005C23112yes—
46C2×#11924005C23112yes—
47#14556498C23112yes—
48#14556498C23112yes—
49#14556498C23112yes—
50C23×C4×C73C2311yescharacteristic
51C23×C4×C73C2313yes—
52C23×C4×C73C2313yes—
53#95×C73C23112yes—
54#95×C73C23112yes—
55#95×C73C2314yes—
56C23×D73—26no—
57C23×D73—26no—
58C23×D73#4114yes—
59C23×D73C2412yes—
60C22×Dic73—26no—
61C22×Dic73—26no—
62C22×Dic73—26no—
63C22×Dic73—26no—
64C22×Dic73—26no—
65C22×Dic73—26no—
66C22×Dic73—26no—
67C22×Dic73C2416yes—
68C22×Dic73C2412yes—
69C22×Dic73C2416yes—
70C2×C4×D73—412no—
71C2×C4×D73—416no—
72C4⋊Dic73—412no—
73C4⋊Dic73—412no—
74#11924007—412no—
75#11924007—412no—
76#11924005—224no—
77#11924005—412no—
78C24×C73C2411yescharacteristic
79C22×C4×C73—26no—
80C22×C4×C73—26no—
81C22×C4×C73—26no—
82C22×C4×C73—26no—
83C22×C4×C73—26no—
84C22×C4×C73—212no—
85C22×C4×C73C2416yes—
86C22×C4×C73C2416yes—
87C22×C4×C73C2412yes—
88C23×C73C2×#4112yes—
89C23×C73H(5,𝔽2)16yes—
90C23×C732−1+416yes—
91C23×C73C2511yescharacteristic
92C22×D73—224no—
93C22×D73—26no—
94C22×D73—26no—
95C22×D73—44no—
96C22×D73—412no—
97C22×D73C2×#4114yes—
98C2×C4×C73—26no—
99C2×C4×C73—26no—
100C2×C4×C73—26no—
101C2×C4×C73—26no—
102C2×C4×C73—26no—
103C2×C4×C73—212no—
104C2×C4×C73—412no—
105C2×C4×C73—44no—
106C2×C4×C73—412no—
107C2×Dic73—26no—
108C2×Dic73—26no—
109C2×Dic73—26no—
110C2×Dic73—26no—
111C2×Dic73—26no—
112C2×Dic73—26no—
113C2×Dic73—26no—
114C2×Dic73—412no—
115C2×Dic73—44no—
116C2×Dic73—412no—
117C4×D73—416no—
118C22×C73#539112yes—
119C22×C73#56014yes—
120C22×C73#563112yes—
121C22×C73C22×#4111yescharacteristic
122C22×C73C2×H(5,𝔽2)13yes—
123C22×C73C2×2−1+413yes—
124C2×D73—212no—
125C2×D73—416no—
126C2×D73—42no—
127C2×D73—46no—
128C4×C73—46no—
129C4×C73—42no—
130C4×C73—46no—
131Dic73—46no—
132Dic73—42no—
133Dic73—46no—
134C2×#2834—731nomaximal, Sylow
135C2×C73#283418yescomplemented
136C2×C73C2×#53913yes—
137C2×C73C2×#56011yescharacteristic
138C2×C73C2×#56313yes—
139D73—44no—
140#2834—7316no—
141C2×#401—731no—
142C2×#401D7311yescharacteristic, complemented
143C2×#399—731no—
144C2×#398—733no—
145C2×#398—733no—
146C2×#397—733no—
147C2×#385—733no—
148C73C2×#283411yescharacteristic, complemented, Sylow
149C24×C4—731no—
150C22×C4⋊C4—733no—
151C22×C4⋊C4—733no—
152C22×C4⋊C4—733no—
153C22×C4⋊C4—733no—
154C22×C22⋊C4—733no—
155C22×C22⋊C4—733no—
156#401—738no—
157#401C2×D7318yescomplemented
158#399—738no—
159#398—7324no—
160#398—7324no—
161#397—7324no—
162#385—7324no—
163C2×#95—733no—
164C2×#95—733no—
165C2×#95—733no—
166C2×#95C2×D7313yes—
167C2×#95C2×D7313yes—
168C2×#95C2×D7311yescharacteristic
169C25—731no—
170C23×C4—2926no—
171C23×C4—734no—
172C23×C4—733no—
173C23×C4—733no—
174C23×C4—731no—
175C23×C4C22×D7313yes—
176C23×C4C22×D7313yes—
177C23×C4C22×D7311yescharacteristic
178C2×C4⋊C4—2926no—
179C2×C4⋊C4—2926no—
180C2×C4⋊C4—2926no—
181C2×C4⋊C4—2926no—
182C2×C4⋊C4—7312no—
183C2×C4⋊C4—7312no—
184C2×C4⋊C4—7312no—
185C2×C4⋊C4—7312no—
186C2×C22⋊C4—2926no—
187C2×C22⋊C4—7312no—
188C2×C22⋊C4—7312no—
189C2×C22⋊C4—14612no—
190#95—7312no—
191#95—7312no—
192#95—7312no—
193#95C22×D73112yes—
194#95C22×D73112yes—
195#95C22×D7314yes—
196C24—734no—
197C24—732no—
198C24—1466no—
199C24—1466no—
200C24C23×D7311yescharacteristic
201C22×C4—26no—
202C22×C4—26no—
203C22×C4—26no—
204C22×C4—26no—
205C22×C4—26no—
206C22×C4—212no—
207C22×C4—29212no—
208C22×C4—29216no—
209C22×C4—736no—
210C22×C4—732no—
211C22×C4—736no—
212C22×C4—1466no—
213C22×C4—1466no—
214C22×C4—1466no—
215C22×C4—1466no—
216C22×C4—1466no—
217C22×C4—1466no—
218C22×C4—1466no—
219C22×C4C23×D7316yes—
220C22×C4C23×D7316yes—
221C22×C4C23×D7312yes—
222C4⋊C4—29212no—
223C4⋊C4—29212no—
224C4⋊C4—29212no—
225C4⋊C4—29212no—
226C22⋊C4—29212no—
227C22⋊C4—14624no—
228C23—2924no—
229C23—29212no—
230C23—734no—
231C23—1466no—
232C23—1466no—
233C23—14624no—
234C23#41×D7312yes—
235C23#1455663716yes—
236C23#1455663816yes—
237C23C24×D7311yescharacteristic
238C2×C4—26no—
239C2×C4—26no—
240C2×C4—26no—
241C2×C4—26no—
242C2×C4—26no—
243C2×C4—212no—
244C2×C4—412no—
245C2×C4—44no—
246C2×C4—412no—
247C2×C4—29216no—
248C2×C4—29212no—
249C2×C4—2924no—
250C2×C4—29212no—
251C2×C4—1466no—
252C2×C4—1466no—
253C2×C4—1466no—
254C2×C4—1466no—
255C2×C4—1466no—
256C2×C4—1466no—
257C2×C4—1466no—
258C22—29216no—
259C22—2922no—
260C22—2926no—
261C22—14612no—
262C22#17989178112yes—
263C22#1798932814yes—
264C22#17989339112yes—
265C22C2×#41×D7311yescharacteristic
266C22C2×#1455663713yes—
267C22C2×#1455663813yes—
268C4—46no—
269C4—42no—
270C4—46no—
271C4—2926no—
272C4—2922no—
273C4—2926no—
274C2—2924no—
275C2#2261811518yesdirect product factor
276C2C2×#1798917813yes—
277C2C2×#1798932811yescharacteristic
278C2C2×#1798933913yes—
subgroupG/H
centerC24C23×D73
commutator, cosocleC23×C73C25
FrattiniC23C24×D73
FittingC2×#401×C73C2
socleC24×C73C24
prime radicalC24×D73C23
hypercenterC2×#401D73
hypocenterC73C2×#2834
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C24 ◁ C2×#401

Complements

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

NH ≅ G/Ntype
1. #22618115C2direct (N × H)
2. C2×C73⋊#401C2semidirect
4. C2×#17988521C2semidirect
5. C2×#17988519C2semidirect
8. C2×#401×C73C2semidirect
16. C73⋊#401C22semidirect
18. #17988521C22semidirect
19. #17988519C22semidirect
25. #401×C73C22semidirect
135. C2×C73#2834semidirect
142. C2×#401D73semidirect
148. C73C2×#2834semidirect
157. #401C2×D73semidirect
275. C2#22618115direct (N × H)

Maximal subgroups

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

subgroupindex
#226181152
C2×C73⋊#4012
C2×#179885242
C2×#179885212
C2×#179885192
C2×#179885162
C2×#179884612
C2×#401×C732
C2×#283473