Finite Group Databasebeta

← C2×#22615893 #33253098

Subgroups — C2×#22615893 #33253098

Order 18688.

2222 conjugacy classes of subgroups.

The subgroup lattice has 308 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22615893C2116yesmaximal, direct product factor
2C2×#17988515C213yesmaximal, complemented
3C2×#17988513C213yesmaximal, complemented
4C2×#17988511C211yesmaximal, characteristic, complemented
5C2×#17988487C213yesmaximal
6C2×#17988482C213yesmaximal, complemented
7C2×#17988432C211yesmaximal, characteristic, complemented
8C2×#396×C73C211yesmaximal, characteristic, complemented
9C23×C22⋊D73C2211yescharacteristic
10C22×#11924007C2213yes—
11C22×#11924007C2213yes—
12C22×C22⋊Dic73C2213yes—
13C22×#11924005C2213yes—
14C22×#11924005C2213yes—
15C22×C4×Dic73C2213yes—
16#17988515C22124yescomplemented
17#17988513C22124yescomplemented
18#17988511C2218yescomplemented
19#17988487C22124yes—
20#17988482C22124yescomplemented
21#17988432C2218yescomplemented
22C2×#14556498C2213yes—
23C2×#14556498C2216yes—
24C22×C4⋊C4×C73C2213yes—
25C22×C22⋊C4×C73C2213yes—
26#396×C73C2218yescomplemented
27C2×#95×C73C2211yescharacteristic
28C24×D73C2311yescharacteristic
29C22×C22⋊D73—212no—
30C22×C22⋊D73C2314yes—
31C23×Dic73C2313yes—
32C23×Dic73C2313yes—
33C23×Dic73C2311yescharacteristic
34C2×#11924007—212no—
35C2×#11924007—46no—
36C2×#11924007C23112yes—
37C2×#11924007C23112yes—
38C2×C22⋊Dic73—46no—
39C2×C22⋊Dic73C23112yes—
40C2×#11924005—46no—
41C2×#11924005—46no—
42C2×#11924005C23112yes—
43C2×#11924005C23112yes—
44C2×C4×Dic73—212no—
45C2×C4×Dic73C23112yes—
46#14556498C23112yes—
47#14556498C23124yes—
48C25×C73C2311yescharacteristic
49C23×C4×C73C2313yes—
50C23×C4×C73C2313yes—
51C2×C4⋊C4×C73—46no—
52C2×C4⋊C4×C73C23112yes—
53C2×C22⋊C4×C73—46no—
54C2×C22⋊C4×C73C23112yes—
55#95×C73C2314yes—
56C23×D73—26no—
57C23×D73—26no—
58C23×D73—22no—
59C23×D73C2412yes—
60C2×C22⋊D73—224no—
61C2×C22⋊D73—416no—
62C22×Dic73—26no—
63C22×Dic73—26no—
64C22×Dic73—26no—
65C22×Dic73—26no—
66C22×Dic73—26no—
67C22×Dic73—26no—
68C22×Dic73#41112yes—
69C22×Dic73C2416yes—
70C22×Dic73C2416yes—
71C22×Dic73C2412yes—
72#11924007—224no—
73#11924007—412no—
74C22⋊Dic73—412no—
75#11924005—412no—
76#11924005—412no—
77C4×Dic73—224no—
78C24×C73—26no—
79C24×C73—26no—
80C24×C73—22no—
81C24×C73C2412yes—
82C24×C73C2411yescharacteristic
83C22×C4×C73—26no—
84C22×C4×C73—26no—
85C22×C4×C73—26no—
86C22×C4×C73—26no—
87C22×C4×C73—26no—
88C22×C4×C73—26no—
89C22×C4×C73C2416yes—
90C22×C4×C73C2416yes—
91C4⋊C4×C73—412no—
92C22⋊C4×C73—412no—
93C23×C73—26no—
94C23×C73—26no—
95C23×C73—22no—
96C23×C73—44no—
97C23×C73—412no—
98C23×C73—412no—
99C23×C73C2×#4116yes—
100C23×C73H(5,𝔽2)16yes—
101C23×C732−1+412yes—
102C23×C73C2511yescharacteristic
103C22×D73—26no—
104C22×D73—26no—
105C22×D73—22no—
106C22×D73—44no—
107C22×D73—412no—
108C22×D73—412no—
109C2×C4×C73—26no—
110C2×C4×C73—26no—
111C2×C4×C73—26no—
112C2×C4×C73—26no—
113C2×C4×C73—26no—
114C2×C4×C73—26no—
115C2×C4×C73—412no—
116C2×C4×C73—412no—
117C22⋊D73—416no—
118C2×Dic73—26no—
119C2×Dic73—26no—
120C2×Dic73—26no—
121C2×Dic73—26no—
122C2×Dic73—26no—
123C2×Dic73—26no—
124C2×Dic73—412no—
125C2×Dic73—412no—
126C2×Dic73#126116yes—
127C2×Dic73C2×#41112yes—
128C22×C73—42no—
129C22×C73—46no—
130C22×C73—46no—
131C22×C73—88no—
132C22×C73C2×#12614yes—
133C22×C73#540112yes—
134C22×C73#542112yes—
135C22×C73C22×#4113yes—
136C22×C73C2×H(5,𝔽2)13yes—
137C22×C73C2×2−1+411yescharacteristic
138C2×D73—42no—
139C2×D73—46no—
140C2×D73—46no—
141C2×D73—88no—
142C4×C73—46no—
143C4×C73—46no—
144Dic73—46no—
145Dic73—46no—
146Dic73C2×#12618yes—
147C2×#2644—731nomaximal, Sylow
148C2×C73—82no—
149C2×C73#264418yescomplemented
150C2×C73C22×#12611yescharacteristic
151C2×C73C2×#54013yes—
152C2×C73C2×#54213yes—
153D73—82no—
154#2644—7316no—
155C2×#397—733no—
156C2×#397—733no—
157C2×#396—731no—
158C2×#396D7311yescharacteristic, complemented
159C2×#390—733no—
160C2×#389—733no—
161C2×#376—731no—
162C73C2×#264411yescharacteristic, complemented, Sylow
163C23×D4—731no—
164C22×C4⋊C4—733no—
165C22×C4⋊C4—733no—
166C22×C4⋊C4C2×D7313yes—
167C22×C22⋊C4—733no—
168C22×C22⋊C4—733no—
169C22×C22⋊C4—733no—
170C22×C22⋊C4C2×D7313yes—
171C22×C42—733no—
172#397—7324no—
173#397—7324no—
174#396—738no—
175#396C2×D7318yescomplemented
176#390—7324no—
177#389—7324no—
178#376—738no—
179C2×#95—733no—
180C2×#95—736no—
181C2×#95C2×D7311yescharacteristic
182C25—731no—
183C25C22×D7311yescharacteristic
184C22×D4—734no—
185C22×D4—14612no—
186C23×C4—731no—
187C23×C4—733no—
188C23×C4—733no—
189C23×C4C22×D7313yes—
190C23×C4C22×D7313yes—
191C2×C4⋊C4—46no—
192C2×C4⋊C4—2926no—
193C2×C4⋊C4—7312no—
194C2×C4⋊C4—7312no—
195C2×C4⋊C4—14612no—
196C2×C4⋊C4C22×D73112yes—
197C2×C22⋊C4—46no—
198C2×C22⋊C4—2926no—
199C2×C22⋊C4—2926no—
200C2×C22⋊C4—2926no—
201C2×C22⋊C4—7312no—
202C2×C22⋊C4—7312no—
203C2×C22⋊C4—7312no—
204C2×C22⋊C4C22×D73112yes—
205C2×C42—7312no—
206C2×C42—14612no—
207#95—7312no—
208#95—7324no—
209#95C22×D7314yes—
210C24—26no—
211C24—26no—
212C24—22no—
213C24—732no—
214C24—1466no—
215C24—1466no—
216C24—1462no—
217C24C23×D7312yes—
218C24C23×D7311yescharacteristic
219C2×D4—29216no—
220C2×D4—14624no—
221C22×C4—26no—
222C22×C4—26no—
223C22×C4—26no—
224C22×C4—26no—
225C22×C4—26no—
226C22×C4—26no—
227C22×C4—7312no—
228C22×C4—732no—
229C22×C4—736no—
230C22×C4—736no—
231C22×C4—1466no—
232C22×C4—1466no—
233C22×C4—1466no—
234C22×C4—1466no—
235C22×C4—1466no—
236C22×C4—1466no—
237C22×C4C23×D7316yes—
238C22×C4C23×D7316yes—
239C4⋊C4—412no—
240C4⋊C4—29212no—
241C4⋊C4—14624no—
242C22⋊C4—412no—
243C22⋊C4—29212no—
244C22⋊C4—29212no—
245C22⋊C4—29212no—
246C42—14624no—
247C23—26no—
248C23—26no—
249C23—22no—
250C23—412no—
251C23—412no—
252C23—44no—
253C23—29212no—
254C23—29212no—
255C23—2924no—
256C23—1466no—
257C23—1466no—
258C23—1462no—
259C23#41×D7316yes—
260C23#1455663616yes—
261C23#1455663912yes—
262C23C24×D7311yescharacteristic
263D4—29216no—
264C2×C4—26no—
265C2×C4—26no—
266C2×C4—26no—
267C2×C4—26no—
268C2×C4—26no—
269C2×C4—26no—
270C2×C4—412no—
271C2×C4—412no—
272C2×C4—29212no—
273C2×C4—29212no—
274C2×C4—7312no—
275C2×C4—7316no—
276C2×C4—1466no—
277C2×C4—1466no—
278C2×C4—1466no—
279C2×C4—1466no—
280C2×C4—1466no—
281C2×C4—1466no—
282C22—46no—
283C22—46no—
284C22—42no—
285C22—88no—
286C22—2926no—
287C22—2926no—
288C22—2922no—
289C22—5848no—
290C22#126×D7314yes—
291C22#17989187112yes—
292C22#17989207112yes—
293C22C2×#41×D7313yes—
294C22C2×#1455663613yes—
295C22C2×#1455663911yescharacteristic
296C4—46no—
297C4—46no—
298C4—2926no—
299C4—2926no—
300C4—738no—
301C2—82no—
302C2—5842no—
303C2#2261589318yesdirect product factor
304C2C2×#126×D7311yescharacteristic
305C2C2×#1798918713yes—
306C2C2×#1798920713yes—
subgroupG/H
centerC24C23×D73
commutator, cosocleC23×C73C25
FrattiniC23C24×D73
FittingC2×#396×C73C2
socleC24×C73C24
prime radicalC23×C22⋊D73C22
hypercenterC2×#396D73
hypocenterC73C2×#2644
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C24 ◁ C2×#396

Complements

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

NH ≅ G/Ntype
1. #22615893C2direct (N × H)
2. C2×#17988515C2semidirect
3. C2×#17988513C2semidirect
4. C2×#17988511C2semidirect
6. C2×#17988482C2semidirect
7. C2×#17988432C2semidirect
8. C2×#396×C73C2semidirect
16. #17988515C22semidirect
17. #17988513C22semidirect
18. #17988511C22semidirect
20. #17988482C22semidirect
21. #17988432C22semidirect
26. #396×C73C22semidirect
149. C2×C73#2644semidirect
158. C2×#396D73semidirect
162. C73C2×#2644semidirect
175. #396C2×D73semidirect
303. C2#22615893direct (N × H)

Maximal subgroups

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

subgroupindex
#226158932
C2×#179885152
C2×#179885132
C2×#179885112
C2×#179884872
C2×#179884822
C2×#179884322
C2×#396×C732
C2×#264473