Finite Group Databasebeta

← C2×#26021185 #36558487

Subgroups — C2×#26021185 #36558487

Order 22784.

1814 conjugacy classes of subgroups.

The subgroup lattice has 418 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊#10623494C211yesmaximal, characteristic, complemented
2C22×#15667936C212yesmaximal, complemented
3C22×#15667933C212yesmaximal
4C2×C4×C4⋊Dic89C211yesmaximal, characteristic, complemented
5#26021185C218yesmaximal, direct product factor
6C22×#124×C89C211yesmaximal, characteristic
7C23×#10623494C2212yes—
8C22×C4⋊Dic89C2212yes—
9C22×C4×Dic89—21no—
10C2×C4⋊#10623494—24no—
11C2×C4⋊#10623494C2214yescomplemented
12C2×#15667936—28no—
13C2×#15667936C2218yescomplemented
14C2×#15667933—28no—
15C2×#15667933C2218yes—
16C4×C4⋊Dic89—22no—
17C4×C4⋊Dic89C2214yescomplemented
18C2×#15667919—21no—
19C23×Q8×C89C2211yescharacteristic
20C23×D4×C89C2211yescharacteristic
21C2×#124×C89—22no—
22C2×#124×C89—24no—
23C2×#124×C89C418yescomplemented
24C2×#124×C89C2214yes—
25C22×C22⋊C4×C89—21no—
26C22×C22⋊C4×C89—21no—
27C22×C42×C89C2211yescharacteristic
28C23×Dic89—22no—
29C22×#10623494—24no—
30C22×#10623494—24no—
31C22×#10623494—24no—
32C22×#10623494C2314yes—
33C2×C4⋊Dic89—22no—
34C2×C4⋊Dic89—24no—
35C2×C4⋊Dic89D418yes—
36C2×C4⋊Dic89C2314yes—
37C2×C4×Dic89—24no—
38C2×C4×Dic89—44no—
39C4⋊#10623494—28no—
40#15667936—216no—
41#15667933—216no—
42#15667919—24no—
43C25×C89—21no—
44C22×Q8×C89—22no—
45C22×Q8×C89—21no—
46C22×Q8×C89—24no—
47C22×Q8×C89—24no—
48C22×Q8×C89C2×C414yes—
49C22×Q8×C89C2312yes—
50C22×D4×C89—24no—
51C22×D4×C89—21no—
52C22×D4×C89—22no—
53C22×D4×C89—24no—
54C22×D4×C89C2×C414yes—
55C22×D4×C89C2312yes—
56C23×C4×C89—21no—
57C23×C4×C89D411yescharacteristic
58C23×C4×C89D411yescharacteristic
59C23×C4×C89C2311yescharacteristic
60#124×C89—216no—
61#124×C89—28no—
62#124×C89C2×C4116yescomplemented
63C2×C22⋊C4×C89—28no—
64C2×C22⋊C4×C89—28no—
65C2×C22⋊C4×C89—24no—
66C2×C22⋊C4×C89—24no—
67C2×C42×C89C2×C414yes—
68C2×C42×C89D412yes—
69C2×C42×C89D414yes—
70C2×C42×C89C2312yes—
71C22×Dic89—28no—
72C22×Dic89—24no—
73C22×Dic89—44no—
74C22×Dic89—44no—
75C2×#10623494—24no—
76C2×#10623494—24no—
77C2×#10623494—24no—
78C2×#10623494—48no—
79C4⋊Dic89—28no—
80C4⋊Dic89—24no—
81C4⋊Dic89C2×D418yes—
82C4×Dic89—48no—
83C24×C89—24no—
84C24×C89—22no—
85C24×C89—44no—
86C24×C89—44no—
87C24×C89—42no—
88C24×C89—42no—
89C24×C89C2×D411yescharacteristic
90C2×Q8×C89—24no—
91C2×Q8×C89—22no—
92C2×Q8×C89—216no—
93C2×Q8×C89—24no—
94C2×Q8×C89—24no—
95C2×Q8×C89—44no—
96C2×Q8×C89—44no—
97C2×Q8×C89—44no—
98C2×Q8×C89C22×C414yes—
99C2×D4×C89—24no—
100C2×D4×C89—216no—
101C2×D4×C89—24no—
102C2×D4×C89—22no—
103C2×D4×C89—24no—
104C2×D4×C89—44no—
105C2×D4×C89—44no—
106C2×D4×C89—44no—
107C2×D4×C89C22×C414yes—
108C22×C4×C89—24no—
109C22×C4×C89—22no—
110C22×C4×C89—22no—
111C22×C4×C89—24no—
112C22×C4×C89—22no—
113C22×C4×C89—44no—
114C22×C4×C89C22⋊C414yes—
115C22×C4×C89C22⋊C414yes—
116C22×C4×C89C22×C412yes—
117C22×C4×C89C2×D412yes—
118C22×C4×C89C2×D412yes—
119C22×C4×C89C2×D411yescharacteristic
120C22×C4×C89C2×D412yes—
121C22×C4×C89C2×D414yes—
122C22×C4×C89#4114yes—
123C22×C4×C89C2411yescharacteristic
124C22⋊C4×C89—216no—
125C22⋊C4×C89—216no—
126C42×C89C22⋊C418yes—
127C42×C89C22×C414yes—
128C42×C89C2×D414yes—
129C23×C89—24no—
130C23×C89—44no—
131C23×C89—44no—
132C23×C89—42no—
133C23×C89—42no—
134C23×C89—48no—
135C23×C89—48no—
136C23×C89—48no—
137C23×C89—88no—
138C23×C89—88no—
139C23×C89C2×C22⋊C412yes—
140C23×C89#12114yes—
141C23×C89#13514yes—
142C23×C89AGL(1,ℤ/8)12yes—
143C23×C89#13712yes—
144C23×C89C22×D411yescharacteristic
145Q8×C89—28no—
146Q8×C89—42no—
147Q8×C89—42no—
148Q8×C89—48no—
149D4×C89—28no—
150D4×C89—42no—
151D4×C89—42no—
152D4×C89—48no—
153C2×C4×C89—24no—
154C2×C4×C89—22no—
155C2×C4×C89—22no—
156C2×C4×C89—28no—
157C2×C4×C89—28no—
158C2×C4×C89—24no—
159C2×C4×C89—44no—
160C2×C4×C89—48no—
161C2×C4×C89C2×C22⋊C414yes—
162C2×C4×C89C2×C22⋊C414yes—
163C2×C4×C89C2×C22⋊C412yes—
164C2×C4×C89C4×D418yes—
165C2×C4×C89#12114yes—
166C2×C4×C89#12414yes—
167C2×C4×C89#12714yes—
168C2×C4×C89C23×C411yescharacteristic
169C2×C4×C89C22×D412yes—
170C2×C4×C89C22×D411yescharacteristic
171C2×C4×C89C2×#4112yes—
172C2×Dic89—28no—
173C2×Dic89—44no—
174C2×Dic89—44no—
175C2×Dic89—416no—
176#10623494—44no—
177C22×C89—44no—
178C22×C89—44no—
179C22×C89—44no—
180C22×C89—816no—
181C22×C89—84no—
182C22×C89—84no—
183C22×C89#39014yes—
184C22×C89#41614yes—
185C22×C89#41714yes—
186C22×C89#46318yes—
187C22×C89#46418yes—
188C22×C89C22×C22⋊C411yescharacteristic
189C22×C89C2×#12112yes—
190C22×C89C2×#13512yes—
191C22×C89C2×AGL(1,ℤ/8)11yescharacteristic
192C22×C89C2×#13711yescharacteristic
193C4×C89—24no—
194C4×C89—24no—
195C4×C89—44no—
196C4×C89#39014yes—
197C4×C89C2×C4×D412yes—
198C4×C89C2×#12411yescharacteristic
199C4×C89C2×#12711yescharacteristic
200Dic89—48no—
201C2×#1983—891nomaximal, Sylow
202C2×C89—84no—
203C2×C89#198318yescomplemented
204C2×C89C2×#39011yescharacteristic
205C2×C89C2×#41611yescharacteristic
206C2×C89C2×#41711yescharacteristic
207C2×C89C2×#46312yes—
208C2×C89C2×#46412yes—
209C22×#124D8911yescharacteristic
210C22×C4⋊C8—891no—
211C22×#103—892no—
212C22×#102—892no—
213C2×C4×C4⋊C4—891no—
214#1983—898no—
215C89C2×#198311yescharacteristic, complemented, Sylow
216C23×Q8C2×D8911yescharacteristic
217C23×D4C2×D8911yescharacteristic
218C23×C8—892no—
219C2×#124—22no—
220C2×#124—24no—
221C2×#124Dic8918yescomplemented
222C2×#124C2×D8914yes—
223C22×C4⋊C4—892no—
224C22×C22⋊C4—21no—
225C22×C22⋊C4—21no—
226C22×C42—1781no—
227C22×C42C2×D8911yescharacteristic
228C2×C4⋊C8—894no—
229C2×C4⋊C8—1784no—
230C2×#103—898no—
231C2×#103—1788no—
232C2×#102—898no—
233C2×#102—1788no—
234C4×C4⋊C4—894no—
235C4×C4⋊C4—1782no—
236C2×#95—1781no—
237C25—21no—
238C22×Q8—21no—
239C22×Q8—22no—
240C22×Q8—24no—
241C22×Q8—24no—
242C22×Q8C2×Dic8914yes—
243C22×Q8C22×D8912yes—
244C22×D4—24no—
245C22×D4—21no—
246C22×D4—22no—
247C22×D4—24no—
248C22×D4C2×Dic8914yes—
249C22×D4C22×D8912yes—
250C23×C4—21no—
251C23×C4—1782no—
252C23×C4C22⋊D8911yescharacteristic
253C23×C4C22⋊D8911yescharacteristic
254C23×C4C22×D8911yescharacteristic
255C22×C8—894no—
256C22×C8—1784no—
257C22×C8—1784no—
258C22×C8—1784no—
259#124—216no—
260#124—28no—
261#124C2×Dic89116yescomplemented
262C2×C4⋊C4—898no—
263C2×C4⋊C4—894no—
264C2×C4⋊C4—1782no—
265C2×C4⋊C4—1784no—
266C2×C22⋊C4—28no—
267C2×C22⋊C4—28no—
268C2×C22⋊C4—24no—
269C2×C22⋊C4—24no—
270C2×C42—3564no—
271C2×C42—1784no—
272C2×C42C2×Dic8914yes—
273C2×C42C22⋊D8912yes—
274C2×C42C22⋊D8914yes—
275C2×C42C22×D8912yes—
276C4⋊C8—1788no—
277#103—17816no—
278#102—17816no—
279#95—1784no—
280C24—22no—
281C24—24no—
282C24—44no—
283C24—44no—
284C24—42no—
285C24—42no—
286C24C2×C22⋊D8911yescharacteristic
287C2×Q8—22no—
288C2×Q8—24no—
289C2×Q8—216no—
290C2×Q8—24no—
291C2×Q8—24no—
292C2×Q8—44no—
293C2×Q8—44no—
294C2×Q8—44no—
295C2×Q8C22×Dic8914yes—
296C2×D4—216no—
297C2×D4—24no—
298C2×D4—22no—
299C2×D4—24no—
300C2×D4—24no—
301C2×D4—44no—
302C2×D4—44no—
303C2×D4—44no—
304C2×D4C22×Dic8914yes—
305C22×C4—24no—
306C22×C4—22no—
307C22×C4—22no—
308C22×C4—22no—
309C22×C4—24no—
310C22×C4—44no—
311C22×C4—3564no—
312C22×C4—3564no—
313C22×C4—1788no—
314C22×C4—1784no—
315C22×C4C22⋊Dic8914yes—
316C22×C4C22⋊Dic8914yes—
317C22×C4C22×Dic8912yes—
318C22×C4D4×D8914yes—
319C22×C4C2×C22⋊D8912yes—
320C22×C4C2×C22⋊D8912yes—
321C22×C4C2×C22⋊D8911yescharacteristic
322C22×C4C2×C22⋊D8912yes—
323C22×C4#1308357314yes—
324C22×C4C23×D8911yescharacteristic
325C2×C8—3568no—
326C2×C8—1784no—
327C2×C8—1784no—
328C2×C8—1784no—
329C4⋊C4—898no—
330C4⋊C4—1788no—
331C4⋊C4—1784no—
332C22⋊C4—216no—
333C22⋊C4—216no—
334C42—3568no—
335C42C22⋊Dic8918yes—
336C42C22×Dic8914yes—
337C42C2×C22⋊D8914yes—
338C23—24no—
339C23—42no—
340C23—42no—
341C23—48no—
342C23—44no—
343C23—48no—
344C23—48no—
345C23—44no—
346C23—88no—
347C23—88no—
348C23C2×C22⋊Dic8912yes—
349C23#1566798314yes—
350C23#1566803214yes—
351C23#1566803712yes—
352C23#1566804212yes—
353C23C22×C22⋊D8911yescharacteristic
354Q8—28no—
355Q8—42no—
356Q8—48no—
357Q8—42no—
358D4—28no—
359D4—42no—
360D4—48no—
361D4—42no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—28no—
365C2×C4—28no—
366C2×C4—24no—
367C2×C4—24no—
368C2×C4—48no—
369C2×C4—44no—
370C2×C4—3564no—
371C2×C4—35616no—
372C2×C4—3564no—
373C2×C4—1788no—
374C2×C4C2×C22⋊Dic8914yes—
375C2×C4C2×C22⋊Dic8914yes—
376C2×C4C2×C22⋊Dic8912yes—
377C2×C4D4×Dic8918yes—
378C2×C4#1566798314yes—
379C2×C4#1566799914yes—
380C2×C4#1566800814yes—
381C2×C4C23×Dic8911yescharacteristic
382C2×C4C2×D4×D8912yes—
383C2×C4C22×C22⋊D8911yescharacteristic
384C2×C4C2×#1308357312yes—
385C8—3564no—
386C22—44no—
387C22—44no—
388C22—44no—
389C22—816no—
390C22—84no—
391C22—84no—
392C22#1915150114yes—
393C22#1915159414yes—
394C22#1915159914yes—
395C22#1915181018yes—
396C22#1915181718yes—
397C22C22×C22⋊Dic8911yescharacteristic
398C22C2×#1566798312yes—
399C22C2×#1566803212yes—
400C22C2×#1566803711yescharacteristic
401C22C2×#1566804211yescharacteristic
402C4—24no—
403C4—24no—
404C4—44no—
405C4—3568no—
406C4#1915150114yes—
407C4C2×D4×Dic8912yes—
408C4C2×#1566799911yescharacteristic
409C4C2×#1566800811yescharacteristic
410C2—84no—
411C2#2602118518yesdirect product factor
412C2C2×#1915150111yescharacteristic
413C2C2×#1915159411yescharacteristic
414C2C2×#1915159911yescharacteristic
415C2C2×#1915181012yes—
416C2C2×#1915181712yes—
subgroupG/H
centerC24C2×C22⋊D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC22×#124×C89C2
socleC24×C89C2×D4
prime radicalC23×D4×C89C22
cosocleC22×C4×C89C24
hypercenterC22×#124D89
hypocenterC89C2×#1983
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×#124

Complements

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

NH ≅ G/Ntype
1. C22×C4⋊#10623494C2semidirect
2. C22×#15667936C2semidirect
4. C2×C4×C4⋊Dic89C2semidirect
5. #26021185C2direct (N × H)
11. C2×C4⋊#10623494C22semidirect
13. C2×#15667936C22semidirect
17. C4×C4⋊Dic89C22semidirect
23. C2×#124×C89C4semidirect
62. #124×C89C2×C4semidirect
203. C2×C89#1983semidirect
215. C89C2×#1983semidirect
221. C2×#124Dic89semidirect
261. #124C2×Dic89semidirect
411. C2#26021185direct (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
C22×#156679362
C22×#156679332
C2×C4×C4⋊Dic892
#260211852
C22×#124×C892
C2×#198389