Finite Group Databasebeta

← C2×#26026209 #36720878

Subgroups — C2×#26026209 #36720878

Order 22784.

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#26026209C2116yesmaximal, direct product factor
2C2×C89⋊#401C211yesmaximal, characteristic, complemented
3C2×#19151536C213yesmaximal, complemented
4C2×#19151526C213yesmaximal, complemented
5C2×#19151474C213yesmaximal
6C2×#19151469C213yesmaximal, complemented
7C2×#95×D89C211yesmaximal, characteristic, complemented
8C2×#396×C89C211yesmaximal, characteristic, complemented
9C23×C22⋊D89C2211yescharacteristic
10C23×C4×D89C2213yes—
11C22×#13083553C2213yes—
12C22×C22⋊Dic89C2213yes—
13C22×#13083551C2213yes—
14C89⋊#401C2218yescomplemented
15#19151536C22124yescomplemented
16#19151526C22124yescomplemented
17#19151474C22124yes—
18#19151469C22124yescomplemented
19C2×#15667919C2213yes—
20C2×#15667919C2213yes—
21C2×#15667919C2213yes—
22C2×#15667919C2213yes—
23C2×#15667919C2213yes—
24#95×D89C2218yescomplemented
25C22×C4⋊C4×C89C2213yes—
26C22×C22⋊C4×C89C2213yes—
27#396×C89C2218yescomplemented
28C2×#95×C89C2211yescharacteristic
29C24×D89C2311yescharacteristic
30C22×C22⋊D89—212no—
31C22×C22⋊D89C2314yes—
32C23×Dic89C2313yes—
33C23×Dic89C2311yescharacteristic
34C23×Dic89C2313yes—
35C22×C4×D89—212no—
36C22×C4×D89—46no—
37C22×C4×D89—46no—
38C22×C4×D89C23112yes—
39C2×#13083553—46no—
40C2×#13083553C23112yes—
41C2×C22⋊Dic89—46no—
42C2×C22⋊Dic89C23112yes—
43C2×#13083551—212no—
44C2×#13083551C23112yes—
45#15667919C23112yes—
46#15667919C23112yes—
47#15667919C23112yes—
48#15667919C23112yes—
49#15667919C23112yes—
50C25×C89C2311yescharacteristic
51C23×C4×C89C2313yes—
52C23×C4×C89C2313yes—
53C2×C4⋊C4×C89—46no—
54C2×C4⋊C4×C89C23112yes—
55C2×C22⋊C4×C89—46no—
56C2×C22⋊C4×C89C23112yes—
57#95×C89C2314yes—
58C23×D89—26no—
59C23×D89—22no—
60C23×D89#41112yes—
61C23×D89C2412yes—
62C2×C22⋊D89—224no—
63C2×C22⋊D89—416no—
64C22×Dic89—26no—
65C22×Dic89—26no—
66C22×Dic89—26no—
67C22×Dic89—26no—
68C22×Dic89—26no—
69C22×Dic89—26no—
70C22×Dic89—26no—
71C22×Dic89C2416yes—
72C22×Dic89C2412yes—
73C22×Dic89C2416yes—
74C2×C4×D89—224no—
75C2×C4×D89—412no—
76C2×C4×D89—412no—
77C2×C4×D89—448no—
78#13083553—412no—
79C22⋊Dic89—412no—
80#13083551—224no—
81C24×C89—26no—
82C24×C89—26no—
83C24×C89—22no—
84C24×C89C2412yes—
85C24×C89C2411yescharacteristic
86C22×C4×C89—26no—
87C22×C4×C89—26no—
88C22×C4×C89—26no—
89C22×C4×C89—26no—
90C22×C4×C89—26no—
91C22×C4×C89—26no—
92C22×C4×C89C2416yes—
93C22×C4×C89C2416yes—
94C4⋊C4×C89—412no—
95C22⋊C4×C89—412no—
96C23×C89—26no—
97C23×C89—26no—
98C23×C89—22no—
99C23×C89—44no—
100C23×C89—412no—
101C23×C89—412no—
102C23×C89C2×#4116yes—
103C23×C89H(5,𝔽2)16yes—
104C23×C892−1+412yes—
105C23×C89C2511yescharacteristic
106C22×D89—224no—
107C22×D89—224no—
108C22×D89—26no—
109C22×D89—22no—
110C22×D89#126116yes—
111C22×D89C2×#41112yes—
112C2×C4×C89—26no—
113C2×C4×C89—26no—
114C2×C4×C89—26no—
115C2×C4×C89—26no—
116C2×C4×C89—26no—
117C2×C4×C89—26no—
118C2×C4×C89—412no—
119C2×C4×C89—412no—
120C22⋊D89—416no—
121C2×Dic89—26no—
122C2×Dic89—26no—
123C2×Dic89—26no—
124C2×Dic89—26no—
125C2×Dic89—26no—
126C2×Dic89—26no—
127C2×Dic89—26no—
128C2×Dic89—44no—
129C2×Dic89—412no—
130C2×Dic89—412no—
131C4×D89—448no—
132C22×C89—42no—
133C22×C89—46no—
134C22×C89—46no—
135C22×C89—88no—
136C22×C89C2×#12614yes—
137C22×C89#538112yes—
138C22×C89#539112yes—
139C22×C89C22×#4113yes—
140C22×C89C2×H(5,𝔽2)13yes—
141C22×C89C2×2−1+411yescharacteristic
142C2×D89—232no—
143C2×D89—212no—
144C2×D89—212no—
145C2×D89C2×#12618yes—
146C4×C89—46no—
147C4×C89—46no—
148Dic89—42no—
149Dic89—46no—
150Dic89—46no—
151C2×#2643—891nomaximal, Sylow
152C2×C89—82no—
153C2×C89#264318yescomplemented
154C2×C89C22×#12611yescharacteristic
155C2×C89C2×#53813yes—
156C2×C89C2×#53913yes—
157D89—28no—
158#2643—8916no—
159C2×#401—891no—
160C2×#400—893no—
161C2×#397—893no—
162C2×#396D8911yescharacteristic, complemented
163C2×#386—893no—
164C2×#385—893no—
165C22×#95—891no—
166C89C2×#264311yescharacteristic, complemented, Sylow
167C23×D4—891no—
168C24×C4—893no—
169C22×C4⋊C4—893no—
170C22×C4⋊C4C2×D8913yes—
171C22×C22⋊C4—893no—
172C22×C22⋊C4—893no—
173C22×C22⋊C4C2×D8913yes—
174#401—898no—
175#400—8924no—
176#397—8924no—
177#396C2×D8918yescomplemented
178#386—8924no—
179#385—8924no—
180C2×#95—893no—
181C2×#95—893no—
182C2×#95—893no—
183C2×#95—893no—
184C2×#95—893no—
185C2×#95—898no—
186C2×#95C2×D8911yescharacteristic
187C25—891no—
188C25C22×D8911yescharacteristic
189C22×D4—894no—
190C22×D4—17812no—
191C23×C4—893no—
192C23×C4—893no—
193C23×C4—891no—
194C23×C4—8912no—
195C23×C4—3566no—
196C23×C4—3566no—
197C23×C4—17812no—
198C23×C4C22×D8913yes—
199C23×C4C22×D8913yes—
200C2×C4⋊C4—46no—
201C2×C4⋊C4—8912no—
202C2×C4⋊C4—3566no—
203C2×C4⋊C4C22×D89112yes—
204C2×C22⋊C4—46no—
205C2×C22⋊C4—8912no—
206C2×C22⋊C4—8912no—
207C2×C22⋊C4—3566no—
208C2×C22⋊C4—17812no—
209C2×C22⋊C4C22×D89112yes—
210#95—8912no—
211#95—8912no—
212#95—8912no—
213#95—8912no—
214#95—8912no—
215#95C22×D8914yes—
216C24—26no—
217C24—26no—
218C24—22no—
219C24—8912no—
220C24—892no—
221C24—1786no—
222C24—1782no—
223C24C23×D8912yes—
224C24C23×D8911yescharacteristic
225C2×D4—35616no—
226C2×D4—17824no—
227C22×C4—26no—
228C22×C4—26no—
229C22×C4—26no—
230C22×C4—26no—
231C22×C4—26no—
232C22×C4—26no—
233C22×C4—892no—
234C22×C4—896no—
235C22×C4—896no—
236C22×C4—35612no—
237C22×C4—35612no—
238C22×C4—35648no—
239C22×C4—17824no—
240C22×C4—1786no—
241C22×C4—1786no—
242C22×C4—1786no—
243C22×C4—1786no—
244C22×C4—1786no—
245C22×C4—1786no—
246C22×C4—1786no—
247C22×C4C23×D8916yes—
248C22×C4C23×D8916yes—
249C4⋊C4—412no—
250C4⋊C4—35612no—
251C22⋊C4—412no—
252C22⋊C4—35612no—
253C22⋊C4—17824no—
254C23—26no—
255C23—26no—
256C23—22no—
257C23—412no—
258C23—412no—
259C23—44no—
260C23—8912no—
261C23—8916no—
262C23—1786no—
263C23—1782no—
264C23—17824no—
265C23—17824no—
266C23#41×D8916yes—
267C23#1566805716yes—
268C23#1566806012yes—
269C23C24×D8911yescharacteristic
270D4—35616no—
271C2×C4—26no—
272C2×C4—26no—
273C2×C4—26no—
274C2×C4—26no—
275C2×C4—26no—
276C2×C4—26no—
277C2×C4—412no—
278C2×C4—412no—
279C2×C4—35648no—
280C2×C4—35612no—
281C2×C4—35612no—
282C2×C4—3564no—
283C2×C4—1786no—
284C2×C4—1786no—
285C2×C4—1786no—
286C2×C4—1786no—
287C2×C4—1786no—
288C2×C4—1786no—
289C2×C4—1786no—
290C22—42no—
291C22—46no—
292C22—46no—
293C22—88no—
294C22—898no—
295C22—17812no—
296C22—17812no—
297C22—17832no—
298C22#126×D8914yes—
299C22#19152180112yes—
300C22#19152194112yes—
301C22C2×#41×D8913yes—
302C22C2×#1566805713yes—
303C22C2×#1566806011yescharacteristic
304C4—46no—
305C4—46no—
306C4—3562no—
307C4—3566no—
308C4—3566no—
309C2—82no—
310C2—1788no—
311C2#2602620918yesdirect product factor
312C2C2×#126×D8911yescharacteristic
313C2C2×#1915218013yes—
314C2C2×#1915219413yes—
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×#396×C89C2
socleC24×C89C24
prime radicalC23×C22⋊D89C22
hypercenterC2×#396D89
hypocenterC89C2×#2643
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#396

Complements

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

NH ≅ G/Ntype
1. #26026209C2direct (N × H)
2. C2×C89⋊#401C2semidirect
3. C2×#19151536C2semidirect
4. C2×#19151526C2semidirect
6. C2×#19151469C2semidirect
7. C2×#95×D89C2semidirect
8. C2×#396×C89C2semidirect
14. C89⋊#401C22semidirect
15. #19151536C22semidirect
16. #19151526C22semidirect
18. #19151469C22semidirect
24. #95×D89C22semidirect
27. #396×C89C22semidirect
153. C2×C89#2643semidirect
162. C2×#396D89semidirect
166. C89C2×#2643semidirect
177. #396C2×D89semidirect
311. C2#26026209direct (N × H)

Maximal subgroups

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

subgroupindex
#260262092
C2×C89⋊#4012
C2×#191515362
C2×#191515262
C2×#191514742
C2×#191514692
C2×#95×D892
C2×#396×C892
C2×#264389