Finite Group Databasebeta

← C2×#26021757 #36583536

Subgroups — C2×#26021757 #36583536

Order 22784.

810 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151641C212yesmaximal
2C22×#15667946C211yesmaximal, characteristic
3#26021757C218yesmaximal, direct product factor
4C2×#19151366C212yesmaximal
5C2×#19151363C211yesmaximal, characteristic
6C2×#424×C89C211yesmaximal, characteristic
7C22×#13083558C2212yes—
8C22×C4⋊Dic89C2212yes—
9#19151641—24no—
10#19151641C2218yes—
11C2×#15667946—22no—
12C2×#15667946—22no—
13C2×#15667946C2214yes—
14C2×#15667945—22no—
15C2×#15667943—22no—
16#19151366C2218yes—
17#19151363C2214yes—
18C22×M16×C89C2211yescharacteristic
19C23×C8×C89C2211yescharacteristic
20C2×#117×C89C2211yescharacteristic
21#424×C89—22no—
22#424×C89C2214yes—
23C2×C4⋊C8×C89—22no—
24C23×Dic89—22no—
25C2×#13083558—22no—
26C2×#13083558—24no—
27C2×#13083558Q818yes—
28C2×#13083558C2314yes—
29C22×#10623494—22no—
30C2×C4⋊Dic89—22no—
31C2×C4⋊Dic89—22no—
32C2×C4⋊Dic89—22no—
33C2×C4⋊Dic89—22no—
34C2×C4⋊Dic89—22no—
35C2×C4⋊Dic89C2314yes—
36#15667946—28no—
37#15667945—28no—
38#15667943—28no—
39C23×C4×C89C2311yescharacteristic
40C2×M16×C89—21no—
41C2×M16×C89—24no—
42C2×M16×C89C2312yes—
43C22×C8×C89—24no—
44C22×C8×C89—21no—
45C22×C8×C89D412yes—
46C22×C8×C89D412yes—
47C22×C8×C89C2312yes—
48#117×C89—21no—
49#117×C89—21no—
50#117×C89D412yes—
51#117×C89C2312yes—
52C2×C4⋊C4×C89D411yescharacteristic
53C2×C4⋊C4×C89D411yescharacteristic
54C2×C22⋊C4×C89—21no—
55C2×C42×C89—21no—
56C4⋊C8×C89—28no—
57C22×Dic89—24no—
58C22×Dic89—42no—
59C22×Dic89—42no—
60C22×Dic89—84no—
61#13083558—28no—
62#13083558—24no—
63#13083558C2×Q818yes—
64C2×#10623494—28no—
65C2×#10623494—24no—
66C4⋊Dic89—24no—
67C4⋊Dic89—24no—
68C4⋊Dic89—42no—
69C4⋊Dic89—42no—
70C24×C89#4111yescharacteristic
71C22×C4×C89—21no—
72C22×C4×C89—21no—
73C22×C4×C89C2×D411yescharacteristic
74C22×C4×C89C2×D411yescharacteristic
75C22×C4×C89C2×D411yescharacteristic
76C22×C4×C89C2×D411yescharacteristic
77C22×C4×C89C2×Q814yes—
78C22×C4×C89#4111yescharacteristic
79C22×C4×C89#4114yes—
80C22×C4×C89C2411yescharacteristic
81M16×C89—24no—
82M16×C89—42no—
83C2×C8×C89—24no—
84C2×C8×C89—24no—
85C2×C8×C89—24no—
86C2×C8×C89—22no—
87C2×C8×C89—42no—
88C2×C8×C89C2×D414yes—
89C4⋊C4×C89—21no—
90C4⋊C4×C89—21no—
91C4⋊C4×C89C2×D412yes—
92C4⋊C4×C89C2×D412yes—
93C22⋊C4×C89—22no—
94C22⋊C4×C89—22no—
95C42×C89—22no—
96C42×C89—22no—
97C23×C89—22no—
98C23×C89—22no—
99C23×C89#12111yescharacteristic
100C23×C89#12111yescharacteristic
101C23×C89#12514yes—
102C23×C89C2×#4111yescharacteristic
103C2×C4×C89—22no—
104C2×C4×C89—22no—
105C2×C4×C89—42no—
106C2×C4×C89—42no—
107C2×C4×C89#12111yescharacteristic
108C2×C4×C89#12111yescharacteristic
109C2×C4×C89C22⋊Q814yes—
110C2×C4×C89C22⋊Q814yes—
111C2×C4×C89#12312yes—
112C2×C4×C89#12312yes—
113C2×C4×C89#12514yes—
114C2×C4×C89C4⋊Q812yes—
115C2×C4×C89C4⋊Q812yes—
116C2×C4×C89C22×D411yescharacteristic
117C2×C4×C89C22×D411yescharacteristic
118C2×C4×C89C22×Q812yes—
119C2×C4×C89C2×#4112yes—
120C2×Dic89—44no—
121C2×Dic89—84no—
122C2×Dic89—84no—
123C2×Dic89—84no—
124C8×C89—24no—
125C8×C89—42no—
126#10623494—28no—
127C22×C89—28no—
128C22×C89—21no—
129C22×C89—21no—
130C22×C89—21no—
131C22×C89—21no—
132C22×C89#39812yes—
133C22×C89#39812yes—
134C22×C89#47212yes—
135C22×C89#47312yes—
136C22×C89C2×#12111yescharacteristic
137C22×C89C2×#12512yes—
138C4×C89—42no—
139C4×C89—42no—
140C4×C89#39812yes—
141C4×C89#39812yes—
142C4×C89C2×C22⋊Q812yes—
143C4×C89C2×#12311yescharacteristic
144C4×C89C2×C4⋊Q811yescharacteristic
145Dic89—84no—
146C2×#2089—891nomaximal, Sylow
147C2×C89—22no—
148C2×C89—22no—
149C2×C89#208914yescomplemented
150C2×C89C2×#39811yescharacteristic
151C2×C89C2×#47211yescharacteristic
152C2×C89C2×#47311yescharacteristic
153C2×#428—892no—
154C22×#107—891no—
155C2×#424D8911yescharacteristic
156#2089—898no—
157C2×#343—892no—
158C2×#341—891no—
159C89C2×#208911yescharacteristic, complemented, Sylow
160C22×M16—892no—
161C22×M16C2×D8911yescharacteristic
162C23×C8C2×D8911yescharacteristic
163C2×#117C2×D8911yescharacteristic
164C22×C4⋊C4—892no—
165#428—898no—
166#428—1784no—
167C2×#107—894no—
168C2×#107—1782no—
169C2×#107—1782no—
170C2×#107—1782no—
171C2×#106—1782no—
172#424—22no—
173#424C2×D8914yes—
174C2×C4⋊C8—22no—
175#343—898no—
176#341—894no—
177C23×C4—1782no—
178C23×C4C22×D8911yescharacteristic
179C2×M16—21no—
180C2×M16—24no—
181C2×M16—898no—
182C2×M16—894no—
183C2×M16—1782no—
184C2×M16—1784no—
185C2×M16C22×D8912yes—
186C22×C8—24no—
187C22×C8—21no—
188C22×C8—1782no—
189C22×C8C22⋊D8912yes—
190C22×C8C22⋊D8912yes—
191C22×C8C22×D8912yes—
192#117—21no—
193#117—21no—
194#117D35612yes—
195#117C22×D8912yes—
196C2×C4⋊C4—894no—
197C2×C4⋊C4—1782no—
198C2×C4⋊C4—1782no—
199C2×C4⋊C4—1782no—
200C2×C4⋊C4—1782no—
201C2×C4⋊C4—1782no—
202C2×C4⋊C4D35611yescharacteristic
203C2×C4⋊C4D35611yescharacteristic
204C2×C22⋊C4—21no—
205C2×C42—21no—
206#107—1788no—
207#107—1788no—
208#106—1788no—
209C4⋊C8—28no—
210C24#1308357411yescharacteristic
211C22×C4—21no—
212C22×C4—21no—
213C22×C4—3562no—
214C22×C4—3562no—
215C22×C4—1784no—
216C22×C4—7124no—
217C22×C4C2×C22⋊D8911yescharacteristic
218C22×C4C2×C22⋊D8911yescharacteristic
219C22×C4C2×D35611yescharacteristic
220C22×C4C2×D35611yescharacteristic
221C22×C4Q8×D8914yes—
222C22×C4#1308357314yes—
223C22×C4#1308357411yescharacteristic
224C22×C4C23×D8911yescharacteristic
225M16—24no—
226M16—42no—
227M16—898no—
228M16—1788no—
229M16—1784no—
230C2×C8—24no—
231C2×C8—24no—
232C2×C8—24no—
233C2×C8—22no—
234C2×C8—42no—
235C2×C8—1788no—
236C2×C8—1784no—
237C2×C8C2×C22⋊D8914yes—
238C4⋊C4—21no—
239C4⋊C4—21no—
240C4⋊C4—3562no—
241C4⋊C4—3562no—
242C4⋊C4—1784no—
243C4⋊C4—1784no—
244C4⋊C4C2×D35612yes—
245C4⋊C4C2×D35612yes—
246C22⋊C4—22no—
247C22⋊C4—22no—
248C42—22no—
249C42—22no—
250C23—22no—
251C23—22no—
252C23#1566798611yescharacteristic
253C23#1566798611yescharacteristic
254C23#1566800214yes—
255C23C2×#1308357411yescharacteristic
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—42no—
259C2×C4—42no—
260C2×C4—3564no—
261C2×C4—7124no—
262C2×C4—7124no—
263C2×C4—7124no—
264C2×C4#1566798611yescharacteristic
265C2×C4#1566798611yescharacteristic
266C2×C4#1566799214yes—
267C2×C4#1566799214yes—
268C2×C4#1566799312yes—
269C2×C4#1566799312yes—
270C2×C4#1566800214yes—
271C2×C4#1566801012yes—
272C2×C4#1566801012yes—
273C2×C4C22×C22⋊D8911yescharacteristic
274C2×C4C22×D35611yescharacteristic
275C2×C4C2×Q8×D8912yes—
276C2×C4C2×#1308357312yes—
277C8—24no—
278C8—42no—
279C8—1788no—
280C22—28no—
281C22—21no—
282C22—21no—
283C22—21no—
284C22—21no—
285C22#1915152812yes—
286C22#1915152812yes—
287C22#1915186812yes—
288C22#1915187312yes—
289C22C2×#1566798611yescharacteristic
290C22C2×#1566800212yes—
291C4—42no—
292C4—42no—
293C4—7124no—
294C4#1915152812yes—
295C4#1915152812yes—
296C4C2×#1566799212yes—
297C4C2×#1566799311yescharacteristic
298C4C2×#1566801011yescharacteristic
299C2—22no—
300C2—22no—
301C2#2602175714yesdirect product factor
302C2C2×#1915152811yescharacteristic
303C2C2×#1915186811yescharacteristic
304C2C2×#1915187311yescharacteristic
subgroupG/H
centerC23#15667986
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC2×#424×C89C2
socleC23×C89#121
prime radicalC24×C89#41
hypercenterC2×#424D89
hypocenterC89C2×#2089
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#424

Complements

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

NH ≅ G/Ntype
3. #26021757C2direct (N × H)
149. C2×C89#2089semidirect
159. C89C2×#2089semidirect
301. C2#26021757direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191516412
C22×#156679462
#260217572
C2×#191513662
C2×#191513632
C2×#424×C892
C2×#208989