Finite Group Databasebeta

← C2×#26018139 #36444567

Subgroups — C2×#26018139 #36444567

Order 22784.

938 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C22⋊#10623494C212yesmaximal
2#26018139C214yesmaximal, direct product factor
3C2×#407×C89C211yesmaximal, characteristic
4C23×#10623494—22no—
5C2×C22⋊#10623494—22no—
6C2×C22⋊#10623494—22no—
7C2×C22⋊#10623494—22no—
8C2×C22⋊#10623494C414yes—
9C2×C22⋊#10623494C414yes—
10C2×C22⋊#10623494C2214yes—
11C24×C4×C89C2211yescharacteristic
12C22×M16×C89C412yes—
13#407×C89—22no—
14#407×C89C412yes—
15#407×C89C2212yes—
16C2×C22⋊C8×C89—22no—
17C22×#10623494—24no—
18C22×#10623494—24no—
19C22×#10623494—24no—
20C22×#10623494—48no—
21C22⋊#10623494—24no—
22C22⋊#10623494—24no—
23C22⋊#10623494—24no—
24C22⋊#10623494C2×C418yes—
25C25×C89Q811yescharacteristic
26C23×C4×C89—44no—
27C23×C4×C89C2×C412yes—
28C23×C4×C89C2×C412yes—
29C23×C4×C89C2×C411yescharacteristic
30C23×C4×C89C2×C411yescharacteristic
31C23×C4×C89D411yescharacteristic
32C23×C4×C89D411yescharacteristic
33C23×C4×C89D412yes—
34C23×C4×C89D412yes—
35C23×C4×C89Q811yescharacteristic
36C23×C4×C89C2311yescharacteristic
37C2×M16×C89—22no—
38C2×M16×C89—44no—
39C2×M16×C89C2×C414yes—
40C22×C8×C89—22no—
41C22⋊C8×C89—24no—
42C22⋊C8×C89—24no—
43C2×#10623494—28no—
44C2×#10623494—48no—
45C2×#10623494—48no—
46C2×#10623494—48no—
47C24×C89—28no—
48C24×C89—42no—
49C24×C89C4⋊C411yescharacteristic
50C24×C89C4⋊C412yes—
51C24×C89C4⋊C411yescharacteristic
52C24×C89C4⋊C412yes—
53C24×C89C2×Q811yescharacteristic
54C22×C4×C89—28no—
55C22×C4×C89—24no—
56C22×C4×C89—44no—
57C22×C4×C89—42no—
58C22×C4×C89—42no—
59C22×C4×C89—44no—
60C22×C4×C89—42no—
61C22×C4×C89—42no—
62C22×C4×C89—44no—
63C22×C4×C89—42no—
64C22×C4×C89C4211yescharacteristic
65C22×C4×C89C4211yescharacteristic
66C22×C4×C89C4212yes—
67C22×C4×C89C22⋊C412yes—
68C22×C4×C89C22⋊C412yes—
69C22×C4×C89C22⋊C412yes—
70C22×C4×C89C22⋊C411yescharacteristic
71C22×C4×C89C22⋊C412yes—
72C22×C4×C89C22⋊C412yes—
73C22×C4×C89C22⋊C411yescharacteristic
74C22×C4×C89C4⋊C412yes—
75C22×C4×C89C4⋊C411yescharacteristic
76C22×C4×C89C4⋊C412yes—
77C22×C4×C89C4⋊C411yescharacteristic
78C22×C4×C89C22×C411yescharacteristic
79C22×C4×C89C22×C412yes—
80C22×C4×C89C2×D412yes—
81C22×C4×C89C2×D411yescharacteristic
82M16×C89—44no—
83M16×C89—44no—
84C2×C8×C89—24no—
85C2×C8×C89—44no—
86C23×C89—24no—
87C23×C89—24no—
88C23×C89—24no—
89C23×C89—24no—
90C23×C89—24no—
91C23×C89—22no—
92C23×C89—24no—
93C23×C89—24no—
94C23×C89—42no—
95C23×C89—41no—
96C23×C89—41no—
97C23×C89—416no—
98C23×C89#9511yescharacteristic
99C23×C89#9512yes—
100C23×C89#9511yescharacteristic
101C23×C89#10818yes—
102C23×C89C2×C4⋊C412yes—
103C23×C89C2×C4⋊C411yescharacteristic
104C2×C4×C89—22no—
105C2×C4×C89—24no—
106C2×C4×C89—22no—
107C2×C4×C89—24no—
108C2×C4×C89—24no—
109C2×C4×C89—22no—
110C2×C4×C89—22no—
111C2×C4×C89—22no—
112C2×C4×C89—24no—
113C2×C4×C89—24no—
114C2×C4×C89—42no—
115C2×C4×C89—42no—
116C2×C4×C89—42no—
117C2×C4×C89—42no—
118C2×C4×C89—41no—
119C2×C4×C89—42no—
120C2×C4×C89—41no—
121C2×C4×C89#9511yescharacteristic
122C2×C4×C89#9512yes—
123C2×C4×C89#9511yescharacteristic
124C2×C4×C89#9914yes—
125C2×C4×C89C2×C4211yescharacteristic
126C2×C4×C89C2×C22⋊C412yes—
127C2×C4×C89C2×C22⋊C411yescharacteristic
128C8×C89—44no—
129#10623494—48no—
130C22×C89—216no—
131C22×C89—22no—
132C22×C89—22no—
133C22×C89—22no—
134C22×C89—22no—
135C22×C89—22no—
136C22×C89—22no—
137C22×C89—21no—
138C22×C89—21no—
139C22×C89—44no—
140C22×C89—48no—
141C22×C89—44no—
142C22×C89—44no—
143C22×C89#34114yes—
144C22×C89#34114yes—
145C22×C89#34212yes—
146C22×C89C2×#9511yescharacteristic
147C22×C89C2×#10814yes—
148C4×C89—22no—
149C4×C89—21no—
150C4×C89—22no—
151C4×C89—21no—
152C4×C89#34212yes—
153C4×C89C2×#9912yes—
154C2×#1298—891nomaximal, Sylow
155C2×C89—24no—
156C2×C89—24no—
157C2×C89—41no—
158C2×C89—41no—
159C2×C89#129814yescomplemented
160C2×C89C2×#34112yes—
161C2×C89C2×#34211yescharacteristic
162C2×#407D8911yescharacteristic
163C22×C22⋊C8—892no—
164#1298—894no—
165C89C2×#129811yescharacteristic, complemented, Sylow
166C24×C4C2×D8911yescharacteristic
167C22×M16Dic8912yes—
168C23×C8—1782no—
169#407—22no—
170#407Dic8912yes—
171#407C2×D8912yes—
172C2×C22⋊C8—22no—
173C2×C22⋊C8—894no—
174C2×C22⋊C8—894no—
175C2×C22⋊C8—894no—
176C2×C22⋊C8—1782no—
177C2×C22⋊C8—1782no—
178C2×C22⋊C8—1782no—
179C25Dic17811yescharacteristic
180C23×C4—44no—
181C23×C4Dic17811yescharacteristic
182C23×C4C4×D8912yes—
183C23×C4C4×D8912yes—
184C23×C4D35611yescharacteristic
185C23×C4D35611yescharacteristic
186C23×C4C2×Dic8911yescharacteristic
187C23×C4C2×Dic8911yescharacteristic
188C23×C4C22⋊D8912yes—
189C23×C4C22⋊D8912yes—
190C23×C4C22×D8911yescharacteristic
191C2×M16—22no—
192C2×M16—44no—
193C2×M16C2×Dic8914yes—
194C22×C8—22no—
195C22×C8—3568no—
196C22×C8—1784no—
197C22×C8—1784no—
198C22×C8—1784no—
199C22⋊C8—24no—
200C22⋊C8—24no—
201C22⋊C8—898no—
202C22⋊C8—1784no—
203C22⋊C8—1784no—
204C22⋊C8—1784no—
205C24—28no—
206C24—42no—
207C24#1308355312yes—
208C24#1308355312yes—
209C24C4⋊Dic8911yescharacteristic
210C24C4⋊Dic8911yescharacteristic
211C24C2×Dic17811yescharacteristic
212C22×C4—28no—
213C22×C4—24no—
214C22×C4—42no—
215C22×C4—44no—
216C22×C4—42no—
217C22×C4—42no—
218C22×C4—44no—
219C22×C4—42no—
220C22×C4—44no—
221C22×C4—42no—
222C22×C4C4×Dic8911yescharacteristic
223C22×C4C4×Dic8911yescharacteristic
224C22×C4C4×Dic8912yes—
225C22×C4#1308355112yes—
226C22×C4#1308355112yes—
227C22×C4#1308355112yes—
228C22×C4#1308355112yes—
229C22×C4C22⋊Dic8912yes—
230C22×C4C22⋊Dic8911yescharacteristic
231C22×C4C22⋊Dic8911yescharacteristic
232C22×C4#1308355312yes—
233C22×C4#1308355312yes—
234C22×C4C4⋊Dic8911yescharacteristic
235C22×C4C4⋊Dic8911yescharacteristic
236C22×C4C2×C4×D8912yes—
237C22×C4C22×Dic8911yescharacteristic
238C22×C4C2×C22⋊D8912yes—
239C22×C4C2×D35611yescharacteristic
240M16—44no—
241M16—44no—
242C2×C8—24no—
243C2×C8—44no—
244C2×C8—3568no—
245C2×C8—3568no—
246C2×C8—3568no—
247C2×C8—1788no—
248C23—24no—
249C23—24no—
250C23—24no—
251C23—24no—
252C23—24no—
253C23—22no—
254C23—24no—
255C23—24no—
256C23—42no—
257C23—41no—
258C23—41no—
259C23—416no—
260C23#1566791911yescharacteristic
261C23#1566791912yes—
262C23#1566791911yescharacteristic
263C23#1566794718yes—
264C23C2×#1308355312yes—
265C23C2×C4⋊Dic8911yescharacteristic
266C2×C4—24no—
267C2×C4—22no—
268C2×C4—24no—
269C2×C4—22no—
270C2×C4—24no—
271C2×C4—22no—
272C2×C4—24no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—24no—
276C2×C4—42no—
277C2×C4—42no—
278C2×C4—42no—
279C2×C4—42no—
280C2×C4—41no—
281C2×C4—42no—
282C2×C4—41no—
283C2×C4#1566791911yescharacteristic
284C2×C4#1566791912yes—
285C2×C4#1566791911yescharacteristic
286C2×C4#1566792714yes—
287C2×C4C2×C4×Dic8911yescharacteristic
288C2×C4C2×#1308355112yes—
289C2×C4C2×C22⋊Dic8911yescharacteristic
290C8—44no—
291C8—3568no—
292C22—216no—
293C22—22no—
294C22—22no—
295C22—22no—
296C22—22no—
297C22—22no—
298C22—22no—
299C22—21no—
300C22—21no—
301C22—44no—
302C22—48no—
303C22—44no—
304C22—44no—
305C22#1915136214yes—
306C22#1915136214yes—
307C22#1915136512yes—
308C22C2×#1566791911yescharacteristic
309C22C2×#1566794714yes—
310C4—22no—
311C4—22no—
312C4—21no—
313C4—21no—
314C4#1915136512yes—
315C4C2×#1566792712yes—
316C2—24no—
317C2—24no—
318C2—41no—
319C2—41no—
320C2#2601813914yesdirect product factor
321C2C2×#1915136212yes—
322C2C2×#1915136511yescharacteristic
subgroupG/H
centerC22×C4C22⋊Dic89
commutatorC2×C4×C89C2×C42
FrattiniC23×C4C22×D89
FittingC2×#407×C89C2
socleC23×C89#95
prime radicalC25×C89Q8
cosocleC23×C4×C89C23
hypercenterC2×#407D89
hypocenterC89C2×#1298
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ C2×#407

Complements

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

NH ≅ G/Ntype
2. #26018139C2direct (N × H)
159. C2×C89#1298semidirect
165. C89C2×#1298semidirect
320. C2#26018139direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C22⋊#106234942
#260181392
C2×#407×C892
C2×#129889