Finite Group Databasebeta

← C2×#26021746 #36583480

Subgroups — C2×#26021746 #36583480

Order 22784.

1054 conjugacy classes of subgroups.

The subgroup lattice has 290 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667941C211yesmaximal, characteristic
2C2×#19151494C212yesmaximal
3#26021746C218yesmaximal, direct product factor
4C2×#19151361C211yesmaximal, characteristic
5C2×#19151360C212yesmaximal
6C22×#107×C89C211yesmaximal, characteristic
7C23×#10623494C2211yescharacteristic
8C22×C4⋊Dic89C2212yes—
9C22×#13083553—22no—
10C22×C4×Dic89C2211yescharacteristic
11C2×#15667941—24no—
12C2×#15667941C2214yes—
13#19151494—24no—
14#19151494C2218yes—
15C2×#15667919—22no—
16#19151361C2214yes—
17#19151360C2218yes—
18C23×C8×C89C2211yescharacteristic
19C22×C4⋊C4×C89C2212yes—
20C2×#107×C89—24no—
21C2×#107×C89C2214yes—
22C23×Dic89—22no—
23C23×Dic89D411yescharacteristic
24C23×Dic89D411yescharacteristic
25C22×#10623494—22no—
26C22×#10623494—24no—
27C22×#10623494C2312yes—
28C2×C4⋊Dic89—22no—
29C2×C4⋊Dic89—24no—
30C2×C4⋊Dic89Q818yes—
31C2×C4⋊Dic89C2314yes—
32C2×#13083553—28no—
33C2×#13083553—48no—
34C2×C4×Dic89—22no—
35C2×C4×Dic89—22no—
36C2×C4×Dic89D412yes—
37C2×C4×Dic89C2312yes—
38#15667941—28no—
39#15667919—28no—
40C23×C4×C89—22no—
41C23×C4×C89C2311yescharacteristic
42C22×C8×C89—24no—
43C22×C8×C89D414yes—
44C22×C8×C89C2312yes—
45C2×C4⋊C4×C89—24no—
46C2×C4⋊C4×C89—24no—
47C2×C4⋊C4×C89—22no—
48C2×C4⋊C4×C89C2314yes—
49#107×C89—28no—
50C22×Dic89—22no—
51C22×Dic89—22no—
52C22×Dic89—22no—
53C22×Dic89—28no—
54C22×Dic89—24no—
55C22×Dic89—24no—
56C22×Dic89—44no—
57C22×Dic89—44no—
58C22×Dic89Q1614yes—
59C22×Dic89C2×D412yes—
60C22×Dic89C2×D412yes—
61C2×#10623494—22no—
62C2×#10623494—24no—
63C2×#10623494—44no—
64C4⋊Dic89—28no—
65C4⋊Dic89—24no—
66C4⋊Dic89C2×Q818yes—
67#13083553—416no—
68C4×Dic89—24no—
69C4×Dic89—22no—
70C4×Dic89—22no—
71C24×C89C2×D411yescharacteristic
72C22×C4×C89—24no—
73C22×C4×C89—44no—
74C22×C4×C89—44no—
75C22×C4×C89—44no—
76C22×C4×C89C2×D411yescharacteristic
77C22×C4×C89C2×D412yes—
78C22×C4×C89C2×Q814yes—
79C22×C4×C89#4112yes—
80C22×C4×C89#4114yes—
81C22×C4×C89C2411yescharacteristic
82C2×C8×C89—28no—
83C2×C8×C89—24no—
84C2×C8×C89C2×D414yes—
85C4⋊C4×C89—24no—
86C4⋊C4×C89—24no—
87C4⋊C4×C89—44no—
88C23×C89#12112yes—
89C23×C89C22⋊Q814yes—
90C23×C89C2×Q1612yes—
91C23×C89#13512yes—
92C23×C89AGL(1,ℤ/8)14yes—
93C23×C89C22×D411yescharacteristic
94C2×C4×C89—44no—
95C2×C4×C89—44no—
96C2×C4×C89—44no—
97C2×C4×C89—88no—
98C2×C4×C89#12112yes—
99C2×C4×C89C22⋊Q814yes—
100C2×C4×C89#12314yes—
101C2×C4×C89#12518yes—
102C2×C4×C89C4⋊Q814yes—
103C2×C4×C89C22×D411yescharacteristic
104C2×C4×C89C22×Q812yes—
105C2×C4×C89C2×#4111yescharacteristic
106C2×C4×C89C2×#4112yes—
107C2×Dic89—22no—
108C2×Dic89—22no—
109C2×Dic89—28no—
110C2×Dic89—22no—
111C2×Dic89—28no—
112C2×Dic89—24no—
113C2×Dic89—44no—
114C2×Dic89—44no—
115C2×Dic89—44no—
116C2×Dic89—416no—
117C2×Dic89C2×Q1614yes—
118C8×C89—24no—
119#10623494—42no—
120C22×C89#39814yes—
121C22×C89#46714yes—
122C22×C89#46914yes—
123C22×C89#47718yes—
124C22×C89#47818yes—
125C22×C89C2×#12111yescharacteristic
126C22×C89C2×C22⋊Q812yes—
127C22×C89C22×Q1611yescharacteristic
128C22×C89C2×#13511yescharacteristic
129C22×C89C2×AGL(1,ℤ/8)12yes—
130C4×C89—84no—
131C4×C89#39814yes—
132C4×C89C2×#12311yescharacteristic
133C4×C89C2×#12512yes—
134C4×C89C2×C4⋊Q811yescharacteristic
135Dic89—24no—
136Dic89—48no—
137Dic89—42no—
138C2×#2087—891nomaximal, Sylow
139C2×C89#208718yescomplemented
140C2×C89C2×#39811yescharacteristic
141C2×C89C2×#46711yescharacteristic
142C2×C89C2×#46911yescharacteristic
143C2×C89C2×#47812yes—
144C2×C89C2×#47712yes—
145C22×#107D8911yescharacteristic
146C22×C4⋊C8—891no—
147C2×#389—892no—
148#2087—898no—
149C2×#340—891no—
150C2×#340—892no—
151C89C2×#208711yescharacteristic, complemented, Sylow
152C23×C8—891no—
153C23×C8C2×D8911yescharacteristic
154C22×C4⋊C4—892no—
155C22×C4⋊C4—1782no—
156C22×C4⋊C4C2×D8912yes—
157C22×C42—891no—
158C2×#107—24no—
159C2×#107C2×D8914yes—
160C2×C4⋊C8—894no—
161C2×C4⋊C8—1784no—
162#389—898no—
163#389—1784no—
164C2×#95—1782no—
165#340—894no—
166#340—898no—
167C23×C4—22no—
168C23×C4—891no—
169C23×C4—891no—
170C23×C4—1782no—
171C23×C4C22×D8911yescharacteristic
172C22×C8—24no—
173C22×C8—892no—
174C22×C8—1782no—
175C22×C8—1784no—
176C22×C8C22⋊D8914yes—
177C22×C8C22×D8912yes—
178C2×C4⋊C4—24no—
179C2×C4⋊C4—24no—
180C2×C4⋊C4—22no—
181C2×C4⋊C4—898no—
182C2×C4⋊C4—894no—
183C2×C4⋊C4—3568no—
184C2×C4⋊C4—1788no—
185C2×C4⋊C4—1782no—
186C2×C4⋊C4—1784no—
187C2×C4⋊C4C22×D8914yes—
188C2×C42—892no—
189C2×C42—892no—
190C2×C42—1782no—
191C2×C42—1782no—
192#107—28no—
193C4⋊C8—1788no—
194#95—1788no—
195C24D4×D8911yescharacteristic
196C22×C4—24no—
197C22×C4—44no—
198C22×C4—44no—
199C22×C4—44no—
200C22×C4—894no—
201C22×C4—892no—
202C22×C4—892no—
203C22×C4—3564no—
204C22×C4—3564no—
205C22×C4—1782no—
206C22×C4—1788no—
207C22×C4—1784no—
208C22×C4—1784no—
209C22×C4—1782no—
210C22×C4—1782no—
211C22×C4D4×D8911yescharacteristic
212C22×C4C2×C22⋊D8912yes—
213C22×C4Q8×D8914yes—
214C22×C4#1308357312yes—
215C22×C4#1308357414yes—
216C22×C4C23×D8911yescharacteristic
217C2×C8—28no—
218C2×C8—24no—
219C2×C8—3564no—
220C2×C8—1782no—
221C2×C8—1784no—
222C2×C8C2×C22⋊D8914yes—
223C4⋊C4—24no—
224C4⋊C4—24no—
225C4⋊C4—44no—
226C4⋊C4—898no—
227C4⋊C4—35616no—
228C4⋊C4—1788no—
229C4⋊C4—1784no—
230C42—1784no—
231C42—1782no—
232C42—1782no—
233C23#1566798312yes—
234C23#1566799014yes—
235C23Q16×D8912yes—
236C23#1566803512yes—
237C23#1566803614yes—
238C23C2×D4×D8911yescharacteristic
239C2×C4—44no—
240C2×C4—44no—
241C2×C4—44no—
242C2×C4—88no—
243C2×C4—894no—
244C2×C4—35616no—
245C2×C4—3564no—
246C2×C4—3564no—
247C2×C4—3564no—
248C2×C4—1782no—
249C2×C4—1788no—
250C2×C4—1784no—
251C2×C4—1782no—
252C2×C4—1788no—
253C2×C4—1782no—
254C2×C4#1566798312yes—
255C2×C4#1566799014yes—
256C2×C4#1566799514yes—
257C2×C4#1566800218yes—
258C2×C4#1566801014yes—
259C2×C4C22×C22⋊D8911yescharacteristic
260C2×C4C2×Q8×D8912yes—
261C2×C4C2×#1308357311yescharacteristic
262C2×C4C2×#1308357412yes—
263C8—24no—
264C8—3562no—
265C22#1915152914yes—
266C22#1915183614yes—
267C22#1915184814yes—
268C22#1915189218yes—
269C22#1915190118yes—
270C22C2×#1566798311yescharacteristic
271C22C2×#1566799012yes—
272C22C2×Q16×D8911yescharacteristic
273C22C2×#1566803511yescharacteristic
274C22C2×#1566803612yes—
275C4—84no—
276C4—3562no—
277C4—3568no—
278C4—1784no—
279C4#1915152914yes—
280C4C2×#1566799511yescharacteristic
281C4C2×#1566800212yes—
282C4C2×#1566801011yescharacteristic
283C2#2602174618yesdirect product factor
284C2C2×#1915152911yescharacteristic
285C2C2×#1915183611yescharacteristic
286C2C2×#1915184811yescharacteristic
287C2C2×#1915190112yes—
288C2C2×#1915189212yes—
subgroupG/H
centerC24D4×D89
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC22×#107×C89C2
socle, prime radicalC24×C89C2×D4
hypercenterC22×#107D89
hypocenterC89C2×#2087
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#107

Complements

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

NH ≅ G/Ntype
3. #26021746C2direct (N × H)
139. C2×C89#2087semidirect
151. C89C2×#2087semidirect
283. C2#26021746direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679412
C2×#191514942
#260217462
C2×#191513612
C2×#191513602
C22×#107×C892
C2×#208789