Finite Group Databasebeta

← C2×#26021585 #36582455

Subgroups — C2×#26021585 #36582455

Order 22784.

1454 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668012C211yesmaximal, characteristic
2C22×#15667943C212yesmaximal
3#26021585C218yesmaximal, direct product factor
4C2×#19151360C212yesmaximal
5C2×#19151353C211yesmaximal, characteristic
6C2×#389×C89C211yesmaximal, characteristic
7C23×Dic178—21no—
8C23×#10623494C2212yes—
9C2×#15668012—28no—
10C2×#15668012—22no—
11C2×#15668012C2214yes—
12C22×C4⋊Dic89—21no—
13C22×C4⋊Dic89C2212yes—
14C2×#15667943—28no—
15C2×#15667943C2218yes—
16#19151360C2218yes—
17#19151353C2214yes—
18C22×C4⋊C4×C89—21no—
19C22×C4⋊C4×C89C2211yescharacteristic
20C22×C4⋊C4×C89C2211yescharacteristic
21C22×C42×C89C2211yescharacteristic
22#389×C89—22no—
23#389×C89C2214yes—
24C2×#95×C89—21no—
25C22×Dic178—28no—
26C22×Dic178—24no—
27C22×Dic178—44no—
28C22×Dic178—44no—
29C23×Dic89—22no—
30C22×#10623494—24no—
31C22×#10623494—24no—
32C22×#10623494Q818yescomplemented
33C22×#10623494C2314yes—
34#15668012—216no—
35#15668012—216no—
36C2×C4⋊Dic89—28no—
37C2×C4⋊Dic89—24no—
38C2×C4⋊Dic89—22no—
39C2×C4⋊Dic89—24no—
40C2×C4⋊Dic89D418yes—
41C2×C4⋊Dic89C2314yes—
42#15667943—216no—
43C23×C4×C89—21no—
44C23×C4×C89—21no—
45C23×C4×C89D411yescharacteristic
46C23×C4×C89D411yescharacteristic
47C23×C4×C89C2311yescharacteristic
48C2×C4⋊C4×C89—21no—
49C2×C4⋊C4×C89—22no—
50C2×C4⋊C4×C89—24no—
51C2×C4⋊C4×C89—21no—
52C2×C4⋊C4×C89—24no—
53C2×C4⋊C4×C89—44no—
54C2×C4⋊C4×C89Q814yescomplemented
55C2×C4⋊C4×C89C2312yes—
56C2×C4⋊C4×C89C2312yes—
57C2×C42×C89—24no—
58C2×C42×C89D412yes—
59C2×C42×C89C2312yes—
60#95×C89—24no—
61C2×Dic178—216no—
62C2×Dic178—48no—
63C2×Dic178—432no—
64C2×Dic178—48no—
65C22×Dic89—28no—
66C22×Dic89—24no—
67C22×Dic89—44no—
68C22×Dic89—44no—
69C2×#10623494—216no—
70C2×#10623494—24no—
71C2×#10623494—24no—
72C2×#10623494C2×Q818yescomplemented
73C4⋊Dic89—216no—
74C4⋊Dic89—28no—
75C4⋊Dic89—24no—
76C4⋊Dic89C2×D418yes—
77C24×C89C2×D411yescharacteristic
78C22×C4×C89—22no—
79C22×C4×C89—22no—
80C22×C4×C89—22no—
81C22×C4×C89—22no—
82C22×C4×C89—24no—
83C22×C4×C89—22no—
84C22×C4×C89—22no—
85C22×C4×C89—42no—
86C22×C4×C89—42no—
87C22×C4×C89—42no—
88C22×C4×C89—42no—
89C22×C4×C89—42no—
90C22×C4×C89SD1614yes—
91C22×C4×C89SD1614yes—
92C22×C4×C89C2×D412yes—
93C22×C4×C89C2×D412yes—
94C22×C4×C89C2×D411yescharacteristic
95C22×C4×C89C2×D414yes—
96C22×C4×C89C2×Q814yes—
97C22×C4×C89C2×Q812yes—
98C22×C4×C89#4112yes—
99C22×C4×C89C2411yescharacteristic
100C4⋊C4×C89—24no—
101C4⋊C4×C89—22no—
102C4⋊C4×C89—24no—
103C4⋊C4×C89—42no—
104C4⋊C4×C89—48no—
105C4⋊C4×C89C2×Q814yescomplemented
106C42×C89—24no—
107C42×C89—24no—
108C23×C89#12012yes—
109C23×C89C22⋊Q812yes—
110C23×C89C4⋊Q812yes—
111C23×C89C2×SD1612yes—
112C23×C89C2×SD1612yes—
113C23×C89AGL(1,ℤ/8)12yes—
114C23×C89#13712yes—
115C23×C89C22×D411yescharacteristic
116C2×C4×C89—22no—
117C2×C4×C89—22no—
118C2×C4×C89—22no—
119C2×C4×C89—22no—
120C2×C4×C89—28no—
121C2×C4×C89—28no—
122C2×C4×C89—24no—
123C2×C4×C89—42no—
124C2×C4×C89—42no—
125C2×C4×C89—48no—
126C2×C4×C89—42no—
127C2×C4×C89—42no—
128C2×C4×C89—42no—
129C2×C4×C89—84no—
130C2×C4×C89#12012yes—
131C2×C4×C89C22⋊Q818yes—
132C2×C4×C89C22⋊Q812yes—
133C2×C4×C89C4⋊Q812yes—
134C2×C4×C89C4⋊Q818yes—
135C2×C4×C89C2×SD1614yes—
136C2×C4×C89C2×SD1614yes—
137C2×C4×C89C22×D412yes—
138C2×C4×C89C22×Q812yes—
139C2×C4×C89C22×Q811yescharacteristic
140C2×C4×C89C2×#4111yescharacteristic
141C2×Dic89—28no—
142C2×Dic89—44no—
143C2×Dic89—44no—
144C2×Dic89—416no—
145Dic178—432no—
146#10623494—28no—
147C22×C89#39514yes—
148C22×C89#44814yes—
149C22×C89#45014yes—
150C22×C89#47514yes—
151C22×C89#47614yes—
152C22×C89#49814yes—
153C22×C89#50114yes—
154C22×C89C2×#12011yescharacteristic
155C22×C89C2×C22⋊Q811yescharacteristic
156C22×C89C2×C4⋊Q811yescharacteristic
157C22×C89C22×SD1611yescharacteristic
158C22×C89C22×SD1611yescharacteristic
159C22×C89C2×AGL(1,ℤ/8)11yescharacteristic
160C22×C89C2×#13711yescharacteristic
161C4×C89—24no—
162C4×C89—24no—
163C4×C89—44no—
164C4×C89—82no—
165C4×C89#39514yes—
166C4×C89C2×C22⋊Q812yes—
167C4×C89C2×C4⋊Q812yes—
168Dic89—48no—
169C2×#2058—891nomaximal, Sylow
170C2×C89#205818yescomplemented
171C2×C89C2×#39511yescharacteristic
172C2×C89C2×#45011yescharacteristic
173C2×C89C2×#44811yescharacteristic
174C2×C89C2×#47611yescharacteristic
175C2×C89C2×#47511yescharacteristic
176C2×C89C2×#49811yescharacteristic
177C2×C89C2×#50111yescharacteristic
178C22×C4⋊Q8—891no—
179C22×#106—892no—
180C2×#389D8911yescharacteristic
181#2058—898no—
182C2×#340—892no—
183C2×#336—891no—
184C89C2×#205811yescharacteristic, complemented, Sylow
185C23×Q8—1781no—
186C23×C8—892no—
187C2×C4⋊Q8—894no—
188C2×C4⋊Q8—1788no—
189C2×C4⋊Q8—1782no—
190C22×C4⋊C4—21no—
191C22×C4⋊C4—892no—
192C22×C4⋊C4—1781no—
193C22×C4⋊C4C2×D8911yescharacteristic
194C22×C4⋊C4C2×D8911yescharacteristic
195C22×C42C2×D8911yescharacteristic
196C2×#106—898no—
197C2×#106—1788no—
198#389—22no—
199#389C2×D8914yes—
200C2×#95—21no—
201#340—898no—
202#336—894no—
203C22×Q8—3564no—
204C22×Q8—3564no—
205C22×Q8—1788no—
206C22×Q8—1784no—
207C23×C4—21no—
208C23×C4—21no—
209C23×C4—1782no—
210C23×C4C22⋊D8911yescharacteristic
211C23×C4C22⋊D8911yescharacteristic
212C23×C4C22×D8911yescharacteristic
213C22×C8—898no—
214C22×C8—894no—
215C22×C8—1784no—
216C22×C8—1784no—
217C4⋊Q8—17816no—
218C4⋊Q8—17816no—
219C2×C4⋊C4—21no—
220C2×C4⋊C4—22no—
221C2×C4⋊C4—24no—
222C2×C4⋊C4—24no—
223C2×C4⋊C4—21no—
224C2×C4⋊C4—44no—
225C2×C4⋊C4—898no—
226C2×C4⋊C4—894no—
227C2×C4⋊C4—1788no—
228C2×C4⋊C4—1784no—
229C2×C4⋊C4—1782no—
230C2×C4⋊C4—1784no—
231C2×C4⋊C4Dic17814yescomplemented
232C2×C4⋊C4C22×D8912yes—
233C2×C4⋊C4C22×D8912yes—
234C2×C42—24no—
235C2×C42C22⋊D8912yes—
236C2×C42C22×D8912yes—
237#106—17816no—
238#95—24no—
239C24C2×C22⋊D8911yescharacteristic
240C2×Q8—3568no—
241C2×Q8—35632no—
242C2×Q8—3568no—
243C2×Q8—17816no—
244C22×C4—22no—
245C22×C4—22no—
246C22×C4—22no—
247C22×C4—22no—
248C22×C4—24no—
249C22×C4—22no—
250C22×C4—22no—
251C22×C4—42no—
252C22×C4—42no—
253C22×C4—42no—
254C22×C4—42no—
255C22×C4—42no—
256C22×C4—3564no—
257C22×C4—3564no—
258C22×C4—1788no—
259C22×C4—1784no—
260C22×C4#1308356114yes—
261C22×C4#1308356214yes—
262C22×C4D4×D8914yes—
263C22×C4C2×C22⋊D8912yes—
264C22×C4C2×C22⋊D8912yes—
265C22×C4C2×C22⋊D8911yescharacteristic
266C22×C4Q8×D8914yes—
267C22×C4C2×Dic17812yes—
268C22×C4#1308357412yes—
269C22×C4C23×D8911yescharacteristic
270C2×C8—898no—
271C2×C8—17816no—
272C2×C8—1784no—
273C2×C8—1784no—
274C4⋊C4—24no—
275C4⋊C4—22no—
276C4⋊C4—24no—
277C4⋊C4—42no—
278C4⋊C4—48no—
279C4⋊C4—898no—
280C4⋊C4—17816no—
281C4⋊C4—1788no—
282C4⋊C4—1784no—
283C4⋊C4C2×Dic17814yescomplemented
284C42—24no—
285C42—24no—
286C23#1566798012yes—
287C23#1566799112yes—
288C23#1566801012yes—
289C23C2×#1308356112yes—
290C23C2×#1308356212yes—
291C23#1566803712yes—
292C23#1566804212yes—
293C23C22×C22⋊D8911yescharacteristic
294Q8—35632no—
295C2×C4—22no—
296C2×C4—22no—
297C2×C4—28no—
298C2×C4—28no—
299C2×C4—22no—
300C2×C4—22no—
301C2×C4—24no—
302C2×C4—42no—
303C2×C4—48no—
304C2×C4—42no—
305C2×C4—42no—
306C2×C4—42no—
307C2×C4—42no—
308C2×C4—84no—
309C2×C4—3564no—
310C2×C4—35616no—
311C2×C4—3564no—
312C2×C4—1788no—
313C2×C4#1566798012yes—
314C2×C4#1566799018yes—
315C2×C4#1566799112yes—
316C2×C4#1566801012yes—
317C2×C4#1566801118yes—
318C2×C4C2×#1308356114yes—
319C2×C4C2×#1308356214yes—
320C2×C4C2×D4×D8912yes—
321C2×C4C2×Q8×D8912yes—
322C2×C4C22×Dic17811yescharacteristic
323C2×C4C2×#1308357411yescharacteristic
324C8—1788no—
325C22#1915151814yes—
326C22#1915173614yes—
327C22#1915174814yes—
328C22#1915188314yes—
329C22#1915188814yes—
330C22#1915199414yes—
331C22#1915200814yes—
332C22C2×#1566798011yescharacteristic
333C22C2×#1566799111yescharacteristic
334C22C2×#1566801011yescharacteristic
335C22C22×#1308356111yescharacteristic
336C22C22×#1308356211yescharacteristic
337C22C2×#1566803711yescharacteristic
338C22C2×#1566804211yescharacteristic
339C4—24no—
340C4—24no—
341C4—44no—
342C4—82no—
343C4—3568no—
344C4#1915151814yes—
345C4C2×#1566799012yes—
346C4C2×#1566801112yes—
347C2#2602158518yesdirect product factor
348C2C2×#1915151811yescharacteristic
349C2C2×#1915174811yescharacteristic
350C2C2×#1915173611yescharacteristic
351C2C2×#1915188811yescharacteristic
352C2C2×#1915188311yescharacteristic
353C2C2×#1915199411yescharacteristic
354C2C2×#1915200811yescharacteristic
subgroupG/H
centerC24C2×C22⋊D89
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC2×#389×C89C2
socle, prime radicalC24×C89C2×D4
hypercenterC2×#389D89
hypocenterC89C2×#2058
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#389

Complements

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

NH ≅ G/Ntype
3. #26021585C2direct (N × H)
32. C22×#10623494Q8semidirect
54. C2×C4⋊C4×C89Q8semidirect
72. C2×#10623494C2×Q8semidirect
105. C4⋊C4×C89C2×Q8semidirect
170. C2×C89#2058semidirect
184. C89C2×#2058semidirect
231. C2×C4⋊C4Dic178semidirect
283. C4⋊C4C2×Dic178semidirect
347. C2#26021585direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156680122
C22×#156679432
#260215852
C2×#191513602
C2×#191513532
C2×#389×C892
C2×#205889