Finite Group Databasebeta

← C2×#26021764 #36583544

Subgroups — C2×#26021764 #36583544

Order 22784.

810 conjugacy classes of subgroups.

The subgroup lattice has 282 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151640C212yesmaximal
2C22×#15667944C211yesmaximal, characteristic
3C2×#19151624C211yesmaximal, characteristic
4#26021764C218yesmaximal, direct product factor
5C2×#19151366C212yesmaximal
6C2×#341×C89C211yesmaximal, characteristic
7C22×#13083558C2211yescharacteristic
8C2×#15667971C2211yescharacteristic
9C22×C4⋊Dic89C2212yes—
10#19151640—24no—
11#19151640C2218yes—
12C2×#15667946—22no—
13C2×#15667944—22no—
14C2×#15667944—22no—
15C2×#15667944—22no—
16C2×#15667944C2214yes—
17#19151624—22no—
18#19151624C2214yes—
19C2×#15667941—22no—
20#19151366C2218yes—
21C22×M16×C89C2212yes—
22C23×C8×C89C2211yescharacteristic
23#341×C89C2214yes—
24C23×Dic89—22no—
25C2×#13083558—21no—
26C2×#13083558—24no—
27C2×#13083558C2312yes—
28C22×#10623494—21no—
29#15667971—21no—
30#15667971—21no—
31#15667971D412yes—
32#15667971C2312yes—
33C2×C4⋊Dic89—22no—
34C2×C4⋊Dic89—22no—
35C2×C4⋊Dic89—22no—
36C2×C4⋊Dic89—22no—
37C2×C4⋊Dic89—22no—
38C2×C4⋊Dic89D412yes—
39C2×C4⋊Dic89C2314yes—
40C2×C22⋊Dic89—21no—
41C2×C4×Dic89—21no—
42#15667946—28no—
43#15667944—28no—
44#15667944—28no—
45#15667941—28no—
46C23×C4×C89C2311yescharacteristic
47C2×M16×C89—22no—
48C2×M16×C89—24no—
49C2×M16×C89Q818yes—
50C2×M16×C89C2314yes—
51C22×C8×C89—22no—
52C22×C8×C89—24no—
53C22×C8×C89D412yes—
54C22×C8×C89D412yes—
55C22×C8×C89C2312yes—
56C22×Dic89—22no—
57C22×Dic89—24no—
58C22×Dic89—42no—
59C22×Dic89—42no—
60C22×Dic89—84no—
61#13083558—24no—
62#13083558—42no—
63C2×#10623494—22no—
64C2×#10623494—42no—
65C4⋊Dic89—22no—
66C4⋊Dic89—24no—
67C4⋊Dic89—24no—
68C4⋊Dic89—42no—
69C4⋊Dic89—42no—
70C4⋊Dic89C2×D414yes—
71C22⋊Dic89—22no—
72C22⋊Dic89—22no—
73C4×Dic89—22no—
74C4×Dic89—22no—
75C24×C89#4111yescharacteristic
76C22×C4×C89C2×D411yescharacteristic
77C22×C4×C89C2×D411yescharacteristic
78C22×C4×C89C2×D411yescharacteristic
79C22×C4×C89C2×D411yescharacteristic
80C22×C4×C89C2×Q814yes—
81C22×C4×C89#4111yescharacteristic
82C22×C4×C89#4114yes—
83C22×C4×C89C2411yescharacteristic
84M16×C89—28no—
85M16×C89—24no—
86M16×C89C2×Q818yes—
87C2×C8×C89—28no—
88C2×C8×C89—24no—
89C2×C8×C89—24no—
90C2×C8×C89—24no—
91C2×C8×C89—24no—
92C2×C8×C89C2×D414yes—
93C23×C89—24no—
94C23×C89#12111yescharacteristic
95C23×C89#12111yescharacteristic
96C23×C89#12514yes—
97C23×C89C2×#4111yescharacteristic
98C2×C4×C89#12111yescharacteristic
99C2×C4×C89#12111yescharacteristic
100C2×C4×C89C22⋊Q814yes—
101C2×C4×C89C22⋊Q814yes—
102C2×C4×C89#12312yes—
103C2×C4×C89#12312yes—
104C2×C4×C89#12514yes—
105C2×C4×C89C4⋊Q812yes—
106C2×C4×C89C4⋊Q812yes—
107C2×C4×C89C22×D411yescharacteristic
108C2×C4×C89C22×D411yescharacteristic
109C2×C4×C89C22×Q812yes—
110C2×C4×C89C2×#4112yes—
111C2×Dic89—24no—
112C2×Dic89—44no—
113C2×Dic89—44no—
114C2×Dic89—84no—
115C2×Dic89—84no—
116C2×Dic89—84no—
117C8×C89—28no—
118C8×C89—24no—
119#10623494—42no—
120C22×C89—28no—
121C22×C89—22no—
122C22×C89—22no—
123C22×C89#39812yes—
124C22×C89#39812yes—
125C22×C89#47114yes—
126C22×C89C2×#12111yescharacteristic
127C22×C89C2×#12512yes—
128C4×C89#39812yes—
129C4×C89#39812yes—
130C4×C89C2×C22⋊Q812yes—
131C4×C89C2×#12311yescharacteristic
132C4×C89C2×C4⋊Q811yescharacteristic
133Dic89—44no—
134Dic89—84no—
135C2×#2090—891nomaximal, Sylow
136C2×C89—22no—
137C2×C89—22no—
138C2×C89#209014yescomplemented
139C2×C89C2×#39811yescharacteristic
140C2×C89C2×#47112yes—
141C2×#428—892no—
142C22×#106—891no—
143C2×#424—891no—
144#2090—898no—
145C2×#343—892no—
146C2×#341D8911yescharacteristic
147C89C2×#209011yescharacteristic, complemented, Sylow
148C22×M16—891no—
149C22×M16C2×D8912yes—
150C23×C8C2×D8911yescharacteristic
151C2×#117—891no—
152C22×C4⋊C4—892no—
153#428—898no—
154#428—1784no—
155C2×#107—1782no—
156C2×#106—894no—
157C2×#106—1782no—
158C2×#106—1782no—
159C2×#106—1782no—
160#424—894no—
161#424—1782no—
162C2×C4⋊C8—1782no—
163#343—898no—
164#341C2×D8914yes—
165C23×C4—1782no—
166C23×C4C22×D8911yescharacteristic
167C2×M16—22no—
168C2×M16—24no—
169C2×M16—892no—
170C2×M16—1784no—
171C2×M16—1781no—
172C2×M16Dic17818yes—
173C2×M16C22×D8914yes—
174C22×C8—22no—
175C22×C8—24no—
176C22×C8—1781no—
177C22×C8D35612yes—
178C22×C8D35612yes—
179C22×C8C22×D8912yes—
180#117—892no—
181#117—892no—
182#117—1781no—
183#117—1781no—
184C2×C4⋊C4—892no—
185C2×C4⋊C4—894no—
186C2×C4⋊C4—1782no—
187C2×C4⋊C4—1782no—
188C2×C4⋊C4—1782no—
189C2×C4⋊C4—1782no—
190C2×C4⋊C4—1782no—
191C2×C22⋊C4—1781no—
192C2×C42—1781no—
193#107—1788no—
194#106—1788no—
195#106—1788no—
196C4⋊C8—1788no—
197C24#1308357511yescharacteristic
198C22×C4—3562no—
199C22×C4—3562no—
200C22×C4—1782no—
201C22×C4—1784no—
202C22×C4—7124no—
203C22×C4D4×D8911yescharacteristic
204C22×C4D4×D8911yescharacteristic
205C22×C4C2×D35611yescharacteristic
206C22×C4C2×D35611yescharacteristic
207C22×C4C2×Dic17814yes—
208C22×C4#1308357314yes—
209C22×C4#1308357511yescharacteristic
210C22×C4C23×D8911yescharacteristic
211M16—28no—
212M16—24no—
213M16—3562no—
214M16—1784no—
215M16C2×Dic17818yes—
216C2×C8—28no—
217C2×C8—24no—
218C2×C8—24no—
219C2×C8—24no—
220C2×C8—24no—
221C2×C8—3562no—
222C2×C8—1782no—
223C2×C8C2×D35614yes—
224C4⋊C4—894no—
225C4⋊C4—3562no—
226C4⋊C4—3562no—
227C4⋊C4—1784no—
228C4⋊C4—1784no—
229C4⋊C4—1782no—
230C22⋊C4—1782no—
231C22⋊C4—1782no—
232C42—1782no—
233C42—1782no—
234C23—24no—
235C23#1566798711yescharacteristic
236C23#1566798711yescharacteristic
237C23#1566800314yes—
238C23C2×#1308357511yescharacteristic
239C2×C4—3564no—
240C2×C4—3564no—
241C2×C4—1784no—
242C2×C4—7124no—
243C2×C4—7124no—
244C2×C4—7124no—
245C2×C4#1566798711yescharacteristic
246C2×C4#1566798711yescharacteristic
247C2×C4#1566798914yes—
248C2×C4#1566798914yes—
249C2×C4#1566799612yes—
250C2×C4#1566799612yes—
251C2×C4#1566800314yes—
252C2×C4#1566801212yes—
253C2×C4#1566801212yes—
254C2×C4C2×D4×D8911yescharacteristic
255C2×C4C22×D35611yescharacteristic
256C2×C4C22×Dic17812yes—
257C2×C4C2×#1308357312yes—
258C8—28no—
259C8—24no—
260C8—3562no—
261C22—22no—
262C22—22no—
263C22—28no—
264C22#1915153012yes—
265C22#1915153012yes—
266C22#1915186214yes—
267C22C2×#1566798711yescharacteristic
268C22C2×#1566800312yes—
269C4—3564no—
270C4—7124no—
271C4#1915153012yes—
272C4#1915153012yes—
273C4C2×#1566798912yes—
274C4C2×#1566799611yescharacteristic
275C4C2×#1566801211yescharacteristic
276C2—22no—
277C2—22no—
278C2#2602176414yesdirect product factor
279C2C2×#1915153011yescharacteristic
280C2C2×#1915186212yes—
subgroupG/H
centerC23#15667987
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC2×#341×C89C2
socleC23×C89#121
prime radicalC24×C89#41
hypercenterC2×#341D89
hypocenterC89C2×#2090
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#341

Complements

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

NH ≅ G/Ntype
4. #26021764C2direct (N × H)
138. C2×C89#2090semidirect
147. C89C2×#2090semidirect
278. C2#26021764direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191516402
C22×#156679442
C2×#191516242
#260217642
C2×#191513662
C2×#341×C892
C2×#209089