Finite Group Databasebeta

← C2×#26021205 #36558932

Subgroups — C2×#26021205 #36558932

Order 22784.

1510 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
1C22×C4⋊#10623494C211yesmaximal, characteristic
2C2×C4×C4⋊Dic89C211yesmaximal, characteristic
3#26021205C218yesmaximal, direct product factor
4C2×#19151360C214yesmaximal
5C22×C4⋊Q8×C89C211yesmaximal, characteristic
6C23×#10623494C2212yes—
7C22×C4⋊Dic89C2212yes—
8C22×C4×Dic89—21no—
9C2×C4⋊#10623494—24no—
10C2×C4⋊#10623494C2214yes—
11C4×C4⋊Dic89—22no—
12C4×C4⋊Dic89C2214yes—
13C2×#15667919—21no—
14#19151360C22116yes—
15C23×Q8×C89—21no—
16C2×C4⋊Q8×C89—22no—
17C2×C4⋊Q8×C89—24no—
18C2×C4⋊Q8×C89C418yescomplemented
19C2×C4⋊Q8×C89C2214yes—
20C22×C4⋊C4×C89—21no—
21C22×C4⋊C4×C89C2212yes—
22C22×C42×C89C2211yescharacteristic
23C23×Dic89—22no—
24C22×#10623494—24no—
25C22×#10623494—28no—
26C22×#10623494C2314yes—
27C2×C4⋊Dic89—22no—
28C2×C4⋊Dic89—24no—
29C2×C4⋊Dic89Q818yescomplemented
30C2×C4⋊Dic89C2314yes—
31C2×C4×Dic89—24no—
32C2×C4×Dic89—44no—
33C4⋊#10623494—28no—
34#15667919—24no—
35C22×Q8×C89—28no—
36C22×Q8×C89—24no—
37C22×Q8×C89—44no—
38C22×Q8×C89—44no—
39C23×C4×C89—22no—
40C23×C4×C89D411yescharacteristic
41C23×C4×C89D411yescharacteristic
42C23×C4×C89C2311yescharacteristic
43C4⋊Q8×C89—216no—
44C4⋊Q8×C89—28no—
45C4⋊Q8×C89C2×C4116yescomplemented
46C2×C4⋊C4×C89—28no—
47C2×C4⋊C4×C89—24no—
48C2×C4⋊C4×C89—22no—
49C2×C4⋊C4×C89—24no—
50C2×C4⋊C4×C89C2×C418yes—
51C2×C4⋊C4×C89C2314yes—
52C2×C42×C89C2×C414yes—
53C2×C42×C89D412yes—
54C2×C42×C89D414yes—
55C2×C42×C89C2312yes—
56C22×Dic89—28no—
57C22×Dic89—24no—
58C22×Dic89—44no—
59C22×Dic89—44no—
60C2×#10623494—24no—
61C2×#10623494—28no—
62C2×#10623494—48no—
63C4⋊Dic89—28no—
64C4⋊Dic89—24no—
65C4⋊Dic89C2×Q818yescomplemented
66C4×Dic89—48no—
67C24×C89C2×D411yescharacteristic
68C2×Q8×C89—216no—
69C2×Q8×C89—432no—
70C2×Q8×C89—48no—
71C2×Q8×C89—48no—
72C22×C4×C89—24no—
73C22×C4×C89—28no—
74C22×C4×C89—24no—
75C22×C4×C89—44no—
76C22×C4×C89—44no—
77C22×C4×C89C22⋊C414yes—
78C22×C4×C89C22⋊C414yes—
79C22×C4×C89D814yes—
80C22×C4×C89SD1614yes—
81C22×C4×C89C22×C412yes—
82C22×C4×C89C2×D412yes—
83C22×C4×C89C2×D411yescharacteristic
84C22×C4×C89C2×D412yes—
85C22×C4×C89C2×D412yes—
86C22×C4×C89C2×Q814yes—
87C22×C4×C89#4114yes—
88C22×C4×C89C2411yescharacteristic
89C4⋊C4×C89—216no—
90C4⋊C4×C89—28no—
91C4⋊C4×C89—24no—
92C4⋊C4×C89C22×C418yes—
93C42×C89C22⋊C418yes—
94C42×C89C22×C414yes—
95C42×C89C2×D414yes—
96C23×C89C2×C22⋊C412yes—
97C23×C89C22⋊Q814yes—
98C23×C89C2×D812yes—
99C23×C89C2×SD1612yes—
100C23×C89#13714yes—
101C23×C89C22×D411yescharacteristic
102Q8×C89—432no—
103C2×C4×C89—24no—
104C2×C4×C89—28no—
105C2×C4×C89—28no—
106C2×C4×C89—44no—
107C2×C4×C89—44no—
108C2×C4×C89—416no—
109C2×C4×C89#102116yes—
110C2×C4×C89C2×C22⋊C414yes—
111C2×C4×C89C2×C22⋊C412yes—
112C2×C4×C89C2×C22⋊C414yes—
113C2×C4×C89C4×Q818yes—
114C2×C4×C89C22⋊Q814yes—
115C2×C4×C89#12414yes—
116C2×C4×C89C4⋊Q814yes—
117C2×C4×C89C2×D814yes—
118C2×C4×C89C2×SD1614yes—
119C2×C4×C89C23×C411yescharacteristic
120C2×C4×C89C22×D411yescharacteristic
121C2×C4×C89C22×Q812yes—
122C2×C4×C89C2×#4112yes—
123C2×Dic89—28no—
124C2×Dic89—44no—
125C2×Dic89—44no—
126C2×Dic89—416no—
127#10623494—44no—
128C22×C89#39114yes—
129C22×C89C2×#10214yes—
130C22×C89#41914yes—
131C22×C89#47418yes—
132C22×C89#47518yes—
133C22×C89C22×C22⋊C411yescharacteristic
134C22×C89C2×C22⋊Q812yes—
135C22×C89C22×D811yescharacteristic
136C22×C89C22×SD1611yescharacteristic
137C22×C89C2×#13712yes—
138C4×C89—24no—
139C4×C89—48no—
140C4×C89#39114yes—
141C4×C89C2×#10218yes—
142C4×C89C2×C4×Q812yes—
143C4×C89C2×#12411yescharacteristic
144C4×C89C2×C4⋊Q811yescharacteristic
145Dic89—48no—
146C2×#1988—891nomaximal, Sylow
147C2×C89#198818yescomplemented
148C2×C89C2×#39111yescharacteristic
149C2×C89C22×#10211yescharacteristic
150C2×C89C2×#41911yescharacteristic
151C2×C89C2×#47412yes—
152C2×C89C2×#47512yes—
153C22×C4⋊Q8D8911yescharacteristic
154C22×C4⋊C8—891no—
155C2×C4×C4⋊C4—891no—
156#1988—898no—
157C2×#340—894no—
158C89C2×#198811yescharacteristic, complemented, Sylow
159C23×Q8—21no—
160C23×C8—892no—
161C2×C4⋊Q8—22no—
162C2×C4⋊Q8—24no—
163C2×C4⋊Q8Dic8918yescomplemented
164C2×C4⋊Q8C2×D8914yes—
165C22×C4⋊C4—21no—
166C22×C4⋊C4—892no—
167C22×C4⋊C4C2×D8912yes—
168C22×C42—1781no—
169C22×C42C2×D8911yescharacteristic
170C2×C4⋊C8—894no—
171C2×C4⋊C8—1784no—
172C4×C4⋊C4—894no—
173C4×C4⋊C4—1782no—
174C2×#95—1781no—
175#340—8916no—
176C22×Q8—28no—
177C22×Q8—24no—
178C22×Q8—44no—
179C22×Q8—44no—
180C23×C4—22no—
181C23×C4—1782no—
182C23×C4C22⋊D8911yescharacteristic
183C23×C4C22⋊D8911yescharacteristic
184C23×C4C22×D8911yescharacteristic
185C22×C8—894no—
186C22×C8—1784no—
187C22×C8—1788no—
188C4⋊Q8—216no—
189C4⋊Q8—28no—
190C4⋊Q8C2×Dic89116yescomplemented
191C2×C4⋊C4—28no—
192C2×C4⋊C4—24no—
193C2×C4⋊C4—24no—
194C2×C4⋊C4—22no—
195C2×C4⋊C4—898no—
196C2×C4⋊C4—894no—
197C2×C4⋊C4—1782no—
198C2×C4⋊C4—1784no—
199C2×C4⋊C4C2×Dic8918yes—
200C2×C4⋊C4C22×D8914yes—
201C2×C42—3564no—
202C2×C42—1784no—
203C2×C42C2×Dic8914yes—
204C2×C42C22⋊D8912yes—
205C2×C42C22⋊D8914yes—
206C2×C42C22×D8912yes—
207C4⋊C8—1788no—
208#95—1784no—
209C24C2×C22⋊D8911yescharacteristic
210C2×Q8—216no—
211C2×Q8—48no—
212C2×Q8—48no—
213C2×Q8—432no—
214C22×C4—24no—
215C22×C4—24no—
216C22×C4—28no—
217C22×C4—44no—
218C22×C4—44no—
219C22×C4—3564no—
220C22×C4—3564no—
221C22×C4—1788no—
222C22×C4—1784no—
223C22×C4C22⋊Dic8914yes—
224C22×C4C22⋊Dic8914yes—
225C22×C4#1308355914yes—
226C22×C4#1308356214yes—
227C22×C4C22×Dic8912yes—
228C22×C4C2×C22⋊D8912yes—
229C22×C4C2×C22⋊D8911yescharacteristic
230C22×C4C2×C22⋊D8912yes—
231C22×C4C2×C22⋊D8912yes—
232C22×C4Q8×D8914yes—
233C22×C4#1308357514yes—
234C22×C4C23×D8911yescharacteristic
235C2×C8—3568no—
236C2×C8—1784no—
237C2×C8—1788no—
238C4⋊C4—24no—
239C4⋊C4—216no—
240C4⋊C4—28no—
241C4⋊C4—898no—
242C4⋊C4—1788no—
243C4⋊C4—1784no—
244C4⋊C4C22×Dic8918yes—
245C42—3568no—
246C42C22⋊Dic8918yes—
247C42C22×Dic8914yes—
248C42C2×C22⋊D8914yes—
249C23C2×C22⋊Dic8912yes—
250C23#1566798814yes—
251C23C2×#1308355912yes—
252C23C2×#1308356212yes—
253C23#1566804314yes—
254C23C22×C22⋊D8911yescharacteristic
255Q8—432no—
256C2×C4—24no—
257C2×C4—28no—
258C2×C4—28no—
259C2×C4—416no—
260C2×C4—44no—
261C2×C4—44no—
262C2×C4—35616no—
263C2×C4—3564no—
264C2×C4—3564no—
265C2×C4—1788no—
266C2×C4#15667933116yes—
267C2×C4C2×C22⋊Dic8914yes—
268C2×C4C2×C22⋊Dic8912yes—
269C2×C4C2×C22⋊Dic8914yes—
270C2×C4Q8×Dic8918yes—
271C2×C4#1566798814yes—
272C2×C4#1566800114yes—
273C2×C4#1566801014yes—
274C2×C4C2×#1308355914yes—
275C2×C4C2×#1308356214yes—
276C2×C4C23×Dic8911yescharacteristic
277C2×C4C22×C22⋊D8911yescharacteristic
278C2×C4C2×Q8×D8912yes—
279C2×C4C2×#1308357512yes—
280C8—3564no—
281C22#1915150514yes—
282C22C2×#1566793314yes—
283C22#1915160714yes—
284C22#1915187518yes—
285C22#1915188018yes—
286C22C22×C22⋊Dic8911yescharacteristic
287C22C2×#1566798812yes—
288C22C22×#1308355911yescharacteristic
289C22C22×#1308356211yescharacteristic
290C22C2×#1566804312yes—
291C4—24no—
292C4—48no—
293C4—3568no—
294C4#1915150514yes—
295C4C2×#1566793318yes—
296C4C2×Q8×Dic8912yes—
297C4C2×#1566800111yescharacteristic
298C4C2×#1566801011yescharacteristic
299C2#2602120518yesdirect product factor
300C2C2×#1915150511yescharacteristic
301C2C22×#1566793311yescharacteristic
302C2C2×#1915160711yescharacteristic
303C2C2×#1915187512yes—
304C2C2×#1915188012yes—
subgroupG/H
centerC24C2×C22⋊D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC22×C4⋊Q8×C89C2
socle, prime radicalC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC22×C4⋊Q8D89
hypocenterC89C2×#1988
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
3. #26021205C2direct (N × H)
18. C2×C4⋊Q8×C89C4semidirect
29. C2×C4⋊Dic89Q8semidirect
45. C4⋊Q8×C89C2×C4semidirect
65. C4⋊Dic89C2×Q8semidirect
147. C2×C89#1988semidirect
158. C89C2×#1988semidirect
163. C2×C4⋊Q8Dic89semidirect
190. C4⋊Q8C2×Dic89semidirect
299. C2#26021205direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊#106234942
C2×C4×C4⋊Dic892
#260212052
C2×#191513602
C22×C4⋊Q8×C892
C2×#198889