Finite Group Databasebeta

← C2×#26021221 #36558994

Subgroups — C2×#26021221 #36558994

Order 22784.

1294 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668004C211yesmaximal, characteristic
2C2×#19151468C211yesmaximal, characteristic
3#26021221C218yesmaximal, direct product factor
4C2×#19151361C214yesmaximal
5C22×#97×C89C211yesmaximal, characteristic
6C2×#15668004—22no—
7C2×#15668004—24no—
8C2×#15668004C418yescomplemented
9C2×#15668004C2214yes—
10C22×C4⋊Dic89—22no—
11C22×C4⋊Dic89C2212yes—
12C22×C4⋊Dic89C2212yes—
13C22×#13083553—22no—
14#19151468—22no—
15#19151468C2214yes—
16#19151361C22116yes—
17C23×C8×C89C2212yes—
18C22×C42×C89C2211yescharacteristic
19C2×#97×C89—24no—
20C2×#97×C89C2214yes—
21C23×Dic89—22no—
22C23×Dic89—22no—
23#15668004—216no—
24#15668004—28no—
25#15668004C2×C4116yescomplemented
26C2×C4⋊Dic89—24no—
27C2×C4⋊Dic89—22no—
28C2×C4⋊Dic89—22no—
29C2×C4⋊Dic89—28no—
30C2×C4⋊Dic89—28no—
31C2×C4⋊Dic89—48no—
32C2×C4⋊Dic89C2×C418yes—
33C2×C4⋊Dic89C2314yes—
34C2×C4⋊Dic89C2314yes—
35C2×#13083553—216no—
36C2×#13083553—28no—
37C23×C4×C89D412yes—
38C23×C4×C89C2311yescharacteristic
39C22×C8×C89—24no—
40C22×C8×C89—24no—
41C22×C8×C89Q818yes—
42C22×C8×C89C2314yes—
43C2×C42×C89C2×C414yes—
44C2×C42×C89D412yes—
45C2×C42×C89D414yes—
46C2×C42×C89C2312yes—
47#97×C89—28no—
48C22×Dic89—28no—
49C22×Dic89—24no—
50C22×Dic89—24no—
51C22×Dic89—44no—
52C22×Dic89—44no—
53C22×Dic89—44no—
54C22×Dic89—48no—
55C4⋊Dic89—28no—
56C4⋊Dic89—24no—
57C4⋊Dic89—28no—
58C4⋊Dic89—416no—
59C4⋊Dic89—44no—
60C4⋊Dic89C22×C418yes—
61#13083553—232no—
62C24×C89C2×D411yescharacteristic
63C22×C4×C89—24no—
64C22×C4×C89—24no—
65C22×C4×C89C22⋊C418yes—
66C22×C4×C89C22×C412yes—
67C22×C4×C89C2×D414yes—
68C22×C4×C89C2×D411yescharacteristic
69C22×C4×C89C2×D412yes—
70C22×C4×C89C2×Q814yes—
71C22×C4×C89#4114yes—
72C22×C4×C89C2411yescharacteristic
73C2×C8×C89—216no—
74C2×C8×C89—24no—
75C2×C8×C89—24no—
76C2×C8×C89C2×Q818yes—
77C42×C89C22⋊C418yes—
78C42×C89C22×C414yes—
79C42×C89C2×D414yes—
80C23×C89C2×C22⋊C412yes—
81C23×C89#12412yes—
82C23×C89C4⋊Q812yes—
83C23×C89AGL(1,ℤ/8)14yes—
84C23×C89#13714yes—
85C23×C89C22×D411yescharacteristic
86C2×C4×C89—24no—
87C2×C4×C89—24no—
88C2×C4×C89—216no—
89C2×C4×C89C2×C22⋊C418yes—
90C2×C4×C89C2×C22⋊C412yes—
91C2×C4×C89C4×Q818yes—
92C2×C4×C89C22⋊Q818yes—
93C2×C4×C89#12412yes—
94C2×C4×C89C4⋊Q812yes—
95C2×C4×C89C23×C411yescharacteristic
96C2×C4×C89C22×D411yescharacteristic
97C2×C4×C89C22×Q812yes—
98C2×C4×C89C2×#4112yes—
99C2×Dic89—28no—
100C2×Dic89—44no—
101C2×Dic89—44no—
102C2×Dic89—416no—
103C2×Dic89—44no—
104C2×Dic89—48no—
105C2×Dic89—88no—
106C8×C89—28no—
107C22×C89#39114yes—
108C22×C89#41718yes—
109C22×C89#49014yes—
110C22×C89#49114yes—
111C22×C89#50118yes—
112C22×C89C22×C22⋊C411yescharacteristic
113C22×C89C2×#12411yescharacteristic
114C22×C89C2×C4⋊Q811yescharacteristic
115C22×C89C2×AGL(1,ℤ/8)12yes—
116C22×C89C2×#13712yes—
117C4×C89—28no—
118C4×C89#39114yes—
119C4×C89C2×C4×Q812yes—
120C4×C89C2×C22⋊Q812yes—
121Dic89—48no—
122Dic89—84no—
123C2×#1992—891nomaximal, Sylow
124C2×C89#199218yescomplemented
125C2×C89C2×#39111yescharacteristic
126C2×C89C2×#41712yes—
127C2×C89C2×#49011yescharacteristic
128C2×C89C2×#49111yescharacteristic
129C2×C89C2×#50112yes—
130C22×#125—891no—
131C22×#97D8911yescharacteristic
132C2×#384—891no—
133#1992—898no—
134C2×#340—894no—
135C89C2×#199211yescharacteristic, complemented, Sylow
136C23×C8C2×D8912yes—
137C2×#125—898no—
138C2×#125—894no—
139C2×#125—1782no—
140C2×#125—1784no—
141C22×C4⋊C4—892no—
142C22×C4⋊C4—892no—
143C22×C4⋊C4—1782no—
144C22×C4⋊C4—1782no—
145C22×C42C2×D8911yescharacteristic
146C2×#97—24no—
147C2×#97C2×D8914yes—
148#384—894no—
149#384—1782no—
150#340—8916no—
151C23×C4—1782no—
152C23×C4—1782no—
153C23×C4D35612yes—
154C23×C4C22×D8911yescharacteristic
155C22×C8—24no—
156C22×C8—24no—
157C22×C8Dic17818yes—
158C22×C8C22×D8914yes—
159#125—8916no—
160#125—17816no—
161#125—1788no—
162C2×C4⋊C4—898no—
163C2×C4⋊C4—894no—
164C2×C4⋊C4—894no—
165C2×C4⋊C4—3568no—
166C2×C4⋊C4—1782no—
167C2×C4⋊C4—1788no—
168C2×C4⋊C4—1788no—
169C2×C4⋊C4—17816no—
170C2×C4⋊C4—1784no—
171C2×C4⋊C4—1782no—
172C2×C4⋊C4—1788no—
173C2×C42C4×D8914yes—
174C2×C42D35612yes—
175C2×C42C22⋊D8914yes—
176C2×C42C22×D8912yes—
177#97—28no—
178C24C2×D35611yescharacteristic
179C22×C4—24no—
180C22×C4—24no—
181C22×C4—3564no—
182C22×C4—3564no—
183C22×C4—3564no—
184C22×C4—3568no—
185C22×C4—1784no—
186C22×C4—1784no—
187C22×C4—1788no—
188C22×C4#1308355118yes—
189C22×C4C2×C4×D8912yes—
190C22×C4C2×C22⋊D8912yes—
191C22×C4C2×D35614yes—
192C22×C4C2×D35611yescharacteristic
193C22×C4C2×Dic17814yes—
194C22×C4#1308357414yes—
195C22×C4C23×D8911yescharacteristic
196C2×C8—216no—
197C2×C8—24no—
198C2×C8—24no—
199C2×C8C2×Dic17818yes—
200C4⋊C4—898no—
201C4⋊C4—35616no—
202C4⋊C4—3564no—
203C4⋊C4—1788no—
204C4⋊C4—1784no—
205C4⋊C4—1788no—
206C4⋊C4—17832no—
207C42#1308355118yes—
208C42C2×C4×D8914yes—
209C42C2×C22⋊D8914yes—
210C23C2×#1308355112yes—
211C23#1566800012yes—
212C23#1566801212yes—
213C23#1566804014yes—
214C23#1566804514yes—
215C23C22×D35611yescharacteristic
216C2×C4—24no—
217C2×C4—24no—
218C2×C4—216no—
219C2×C4—3564no—
220C2×C4—3564no—
221C2×C4—35616no—
222C2×C4—3568no—
223C2×C4—3564no—
224C2×C4—1788no—
225C2×C4—7128no—
226C2×C4C2×#1308355118yes—
227C2×C4C2×#1308355112yes—
228C2×C4C4×Dic17818yes—
229C2×C4#1566799118yes—
230C2×C4#1566800012yes—
231C2×C4#1566801212yes—
232C2×C4C22×C4×D8911yescharacteristic
233C2×C4C22×C22⋊D8911yescharacteristic
234C2×C4C22×Dic17812yes—
235C2×C4C2×#1308357412yes—
236C8—28no—
237C22#1915150414yes—
238C22#1915160018yes—
239C22#1915196314yes—
240C22#1915196714yes—
241C22#1915200718yes—
242C22C22×#1308355111yescharacteristic
243C22C2×#1566800011yescharacteristic
244C22C2×#1566801211yescharacteristic
245C22C2×#1566804012yes—
246C22C2×#1566804512yes—
247C4—28no—
248C4—3568no—
249C4—7124no—
250C4#1915150414yes—
251C4C2×C4×Dic17812yes—
252C4C2×#1566799112yes—
253C2#2602122118yesdirect product factor
254C2C2×#1915150411yescharacteristic
255C2C2×#1915160012yes—
256C2C2×#1915196311yescharacteristic
257C2C2×#1915196711yescharacteristic
258C2C2×#1915200712yes—
subgroupG/H
centerC24C2×D356
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC22×#97×C89C2
socle, prime radicalC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC22×#97D89
hypocenterC89C2×#1992
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×#97

Complements

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

NH ≅ G/Ntype
3. #26021221C2direct (N × H)
8. C2×#15668004C4semidirect
25. #15668004C2×C4semidirect
124. C2×C89#1992semidirect
135. C89C2×#1992semidirect
253. C2#26021221direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156680042
C2×#191514682
#260212212
C2×#191513612
C22×#97×C892
C2×#199289