Finite Group Databasebeta

← C2×#26021214 #36558979

Subgroups — C2×#26021214 #36558979

Order 22784.

1550 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×#10623494C211yesmaximal, characteristic
2C2×#19151468C211yesmaximal, characteristic
3#26021214C218yesmaximal, direct product factor
4C2×#19151360C214yesmaximal
5C22×C4⋊Q8×C89C211yesmaximal, characteristic
6C23×#10623494C2212yes—
7C22×C4⋊Dic89—21no—
8C22×C4⋊Dic89—21no—
9C22×C4⋊Dic89C2212yes—
10C2×C4×#10623494—24no—
11C2×C4×#10623494C2214yes—
12#19151468—22no—
13#19151468C2214yes—
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—24no—
26C22×#10623494Q818yescomplemented
27C22×#10623494C2314yes—
28C2×C4⋊Dic89—22no—
29C2×C4⋊Dic89—24no—
30C2×C4⋊Dic89—24no—
31C2×C4⋊Dic89—28no—
32C2×C4⋊Dic89—44no—
33C2×C4⋊Dic89—44no—
34C2×C4⋊Dic89C2314yes—
35C4×#10623494—28no—
36C22×Q8×C89—28no—
37C22×Q8×C89—24no—
38C22×Q8×C89—44no—
39C22×Q8×C89—44no—
40C23×C4×C89—22no—
41C23×C4×C89D411yescharacteristic
42C23×C4×C89D411yescharacteristic
43C23×C4×C89C2311yescharacteristic
44C4⋊Q8×C89—216no—
45C4⋊Q8×C89—28no—
46C4⋊Q8×C89C2×C4116yescomplemented
47C2×C4⋊C4×C89—28no—
48C2×C4⋊C4×C89—24no—
49C2×C4⋊C4×C89—22no—
50C2×C4⋊C4×C89—24no—
51C2×C4⋊C4×C89C2×C418yes—
52C2×C4⋊C4×C89C2314yes—
53C2×C42×C89C2×C414yes—
54C2×C42×C89D412yes—
55C2×C42×C89D414yes—
56C2×C42×C89C2312yes—
57C22×Dic89—24no—
58C22×Dic89—44no—
59C22×Dic89—44no—
60C22×Dic89—44no—
61C2×#10623494—216no—
62C2×#10623494—24no—
63C2×#10623494—24no—
64C2×#10623494C2×Q818yescomplemented
65C4⋊Dic89—28no—
66C4⋊Dic89—44no—
67C4⋊Dic89—48no—
68C4⋊Dic89—48no—
69C24×C89C2×D411yescharacteristic
70C2×Q8×C89—216no—
71C2×Q8×C89—432no—
72C2×Q8×C89—48no—
73C2×Q8×C89—48no—
74C22×C4×C89—28no—
75C22×C4×C89—24no—
76C22×C4×C89—44no—
77C22×C4×C89—44no—
78C22×C4×C89C22⋊C414yes—
79C22×C4×C89C22⋊C414yes—
80C22×C4×C89D814yes—
81C22×C4×C89SD1614yes—
82C22×C4×C89SD1614yes—
83C22×C4×C89Q1614yes—
84C22×C4×C89C22×C412yes—
85C22×C4×C89C2×D411yescharacteristic
86C22×C4×C89C2×D412yes—
87C22×C4×C89C2×D412yes—
88C22×C4×C89C2×D412yes—
89C22×C4×C89C2×Q814yes—
90C22×C4×C89#4114yes—
91C22×C4×C89C2411yescharacteristic
92C4⋊C4×C89—216no—
93C4⋊C4×C89—28no—
94C4⋊C4×C89—24no—
95C4⋊C4×C89C22×C418yes—
96C42×C89C22⋊C418yes—
97C42×C89C22×C414yes—
98C42×C89C2×D414yes—
99C23×C89C2×C22⋊C412yes—
100C23×C89#12412yes—
101C23×C89C4⋊Q812yes—
102C23×C89C2×D812yes—
103C23×C89C2×SD1612yes—
104C23×C89C2×SD1612yes—
105C23×C89C2×Q1612yes—
106C23×C89C22×D411yescharacteristic
107Q8×C89—432no—
108C2×C4×C89—28no—
109C2×C4×C89—44no—
110C2×C4×C89—44no—
111C2×C4×C89—416no—
112C2×C4×C89#102116yes—
113C2×C4×C89#103116yes—
114C2×C4×C89C2×C22⋊C412yes—
115C2×C4×C89C2×C22⋊C414yes—
116C2×C4×C89C2×C22⋊C414yes—
117C2×C4×C89C4×Q818yes—
118C2×C4×C89C22⋊Q818yes—
119C2×C4×C89#12412yes—
120C2×C4×C89C4⋊Q812yes—
121C2×C4×C89C2×D814yes—
122C2×C4×C89C2×SD1614yes—
123C2×C4×C89C2×SD1614yes—
124C2×C4×C89C2×Q1614yes—
125C2×C4×C89C23×C411yescharacteristic
126C2×C4×C89C22×D411yescharacteristic
127C2×C4×C89C22×Q812yes—
128C2×C4×C89C2×#4112yes—
129C2×Dic89—44no—
130C2×Dic89—44no—
131C2×Dic89—44no—
132C2×Dic89—88no—
133#10623494—28no—
134C22×C89#39114yes—
135C22×C89C2×#10214yes—
136C22×C89C2×#10314yes—
137C22×C89#48614yes—
138C22×C89#48714yes—
139C22×C89#49814yes—
140C22×C89#50014yes—
141C22×C89C22×C22⋊C411yescharacteristic
142C22×C89C2×#12411yescharacteristic
143C22×C89C2×C4⋊Q811yescharacteristic
144C22×C89C22×D811yescharacteristic
145C22×C89C22×SD1611yescharacteristic
146C22×C89C22×SD1611yescharacteristic
147C22×C89C22×Q1611yescharacteristic
148C4×C89—48no—
149C4×C89#39114yes—
150C4×C89C2×#10218yes—
151C4×C89C2×#10318yes—
152C4×C89C2×C4×Q812yes—
153C4×C89C2×C22⋊Q812yes—
154Dic89—84no—
155C2×#1990—891nomaximal, Sylow
156C2×C89#199018yescomplemented
157C2×C89C2×#39111yescharacteristic
158C2×C89C22×#10211yescharacteristic
159C2×C89C22×#10311yescharacteristic
160C2×C89C2×#48611yescharacteristic
161C2×C89C2×#48711yescharacteristic
162C2×C89C2×#49811yescharacteristic
163C2×C89C2×#50011yescharacteristic
164C22×C4⋊Q8D8911yescharacteristic
165C22×C4×C8—891no—
166C2×#384—891no—
167#1990—898no—
168C2×#340—894no—
169C89C2×#199011yescharacteristic, complemented, Sylow
170C23×Q8—21no—
171C23×C8—892no—
172C2×C4⋊Q8—22no—
173C2×C4⋊Q8—24no—
174C2×C4⋊Q8Dic8918yescomplemented
175C2×C4⋊Q8C2×D8914yes—
176C22×C4⋊C4—21no—
177C22×C4⋊C4—892no—
178C22×C4⋊C4—1781no—
179C22×C4⋊C4—1781no—
180C22×C4⋊C4C2×D8912yes—
181C22×C42C2×D8911yescharacteristic
182C2×C4×C8—894no—
183C2×C4×C8—1784no—
184#384—894no—
185#384—1782no—
186#340—8916no—
187C22×Q8—28no—
188C22×Q8—24no—
189C22×Q8—44no—
190C22×Q8—44no—
191C23×C4—22no—
192C23×C4—1782no—
193C23×C4C22⋊D8911yescharacteristic
194C23×C4C22⋊D8911yescharacteristic
195C23×C4C22×D8911yescharacteristic
196C22×C8—898no—
197C22×C8—894no—
198C22×C8—1784no—
199C22×C8—1784no—
200C4⋊Q8—216no—
201C4⋊Q8—28no—
202C4⋊Q8C2×Dic89116yescomplemented
203C2×C4⋊C4—28no—
204C2×C4⋊C4—24no—
205C2×C4⋊C4—24no—
206C2×C4⋊C4—22no—
207C2×C4⋊C4—894no—
208C2×C4⋊C4—3564no—
209C2×C4⋊C4—3564no—
210C2×C4⋊C4—1782no—
211C2×C4⋊C4—1784no—
212C2×C4⋊C4—1784no—
213C2×C4⋊C4—1788no—
214C2×C4⋊C4C2×Dic8918yes—
215C2×C4⋊C4C22×D8914yes—
216C2×C42C2×Dic8914yes—
217C2×C42C22⋊D8912yes—
218C2×C42C22⋊D8914yes—
219C2×C42C22×D8912yes—
220C4×C8—1788no—
221C24C2×C22⋊D8911yescharacteristic
222C2×Q8—216no—
223C2×Q8—48no—
224C2×Q8—48no—
225C2×Q8—432no—
226C22×C4—24no—
227C22×C4—28no—
228C22×C4—44no—
229C22×C4—44no—
230C22×C4—3564no—
231C22×C4—3564no—
232C22×C4—3564no—
233C22×C4—1784no—
234C22×C4C22⋊Dic8914yes—
235C22×C4C22⋊Dic8914yes—
236C22×C4#1308355914yes—
237C22×C4#1308356114yes—
238C22×C4#1308356214yes—
239C22×C4#1308356414yes—
240C22×C4C22×Dic8912yes—
241C22×C4C2×C22⋊D8912yes—
242C22×C4C2×C22⋊D8911yescharacteristic
243C22×C4C2×C22⋊D8912yes—
244C22×C4C2×C22⋊D8912yes—
245C22×C4Q8×D8914yes—
246C22×C4#1308357514yes—
247C22×C4C23×D8911yescharacteristic
248C2×C8—898no—
249C2×C8—17816no—
250C2×C8—1784no—
251C2×C8—1784no—
252C4⋊C4—24no—
253C4⋊C4—216no—
254C4⋊C4—28no—
255C4⋊C4—3564no—
256C4⋊C4—3568no—
257C4⋊C4—3568no—
258C4⋊C4—1788no—
259C4⋊C4C22×Dic8918yes—
260C42C22⋊Dic8918yes—
261C42C22×Dic8914yes—
262C42C2×C22⋊D8914yes—
263C23C2×C22⋊Dic8912yes—
264C23#1566800112yes—
265C23#1566801012yes—
266C23C2×#1308355912yes—
267C23C2×#1308356112yes—
268C23C2×#1308356212yes—
269C23C2×#1308356412yes—
270C23C22×C22⋊D8911yescharacteristic
271Q8—432no—
272C2×C4—28no—
273C2×C4—416no—
274C2×C4—44no—
275C2×C4—44no—
276C2×C4—3564no—
277C2×C4—3564no—
278C2×C4—3564no—
279C2×C4—7128no—
280C2×C4#15667933116yes—
281C2×C4#15667936116yes—
282C2×C4C2×C22⋊Dic8912yes—
283C2×C4C2×C22⋊Dic8914yes—
284C2×C4C2×C22⋊Dic8914yes—
285C2×C4Q8×Dic8918yes—
286C2×C4#1566798818yes—
287C2×C4#1566800112yes—
288C2×C4#1566801012yes—
289C2×C4C2×#1308355914yes—
290C2×C4C2×#1308356114yes—
291C2×C4C2×#1308356214yes—
292C2×C4C2×#1308356414yes—
293C2×C4C23×Dic8911yescharacteristic
294C2×C4C22×C22⋊D8911yescharacteristic
295C2×C4C2×Q8×D8912yes—
296C2×C4C2×#1308357512yes—
297C8—1788no—
298C22#1915150514yes—
299C22C2×#1566793314yes—
300C22C2×#1566793614yes—
301C22#1915194614yes—
302C22#1915195014yes—
303C22#1915199414yes—
304C22#1915200114yes—
305C22C22×C22⋊Dic8911yescharacteristic
306C22C2×#1566800111yescharacteristic
307C22C2×#1566801011yescharacteristic
308C22C22×#1308355911yescharacteristic
309C22C22×#1308356111yescharacteristic
310C22C22×#1308356211yescharacteristic
311C22C22×#1308356411yescharacteristic
312C4—48no—
313C4—7124no—
314C4#1915150514yes—
315C4C2×#1566793318yes—
316C4C2×#1566793618yes—
317C4C2×Q8×Dic8912yes—
318C4C2×#1566798812yes—
319C2#2602121418yesdirect product factor
320C2C2×#1915150511yescharacteristic
321C2C22×#1566793311yescharacteristic
322C2C22×#1566793611yescharacteristic
323C2C2×#1915194611yescharacteristic
324C2C2×#1915195011yescharacteristic
325C2C2×#1915199411yescharacteristic
326C2C2×#1915200111yescharacteristic
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×#1990
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. #26021214C2direct (N × H)
18. C2×C4⋊Q8×C89C4semidirect
26. C22×#10623494Q8semidirect
46. C4⋊Q8×C89C2×C4semidirect
64. C2×#10623494C2×Q8semidirect
156. C2×C89#1990semidirect
169. C89C2×#1990semidirect
174. C2×C4⋊Q8Dic89semidirect
202. C4⋊Q8C2×Dic89semidirect
319. C2#26021214direct (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×#191514682
#260212142
C2×#191513602
C22×C4⋊Q8×C892
C2×#199089