Finite Group Databasebeta

← C2×#26021219 #36558992

Subgroups — C2×#26021219 #36558992

Order 22784.

1294 conjugacy classes of subgroups.

The subgroup lattice has 440 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668003C211yesmaximal, characteristic
2C22×#15667922C211yesmaximal, characteristic
3C2×#19151467C211yesmaximal, characteristic
4#26021219C218yesmaximal, direct product factor
5C2×#19151361C211yesmaximal, characteristic
6C2×#19151360C211yesmaximal, characteristic
7C2×#19151360C211yesmaximal, characteristic
8C2×#340×C89C211yesmaximal, characteristic
9C23×#10623494C2211yescharacteristic
10C2×#15668003—22no—
11C2×#15668003—24no—
12C2×#15668003C418yescomplemented
13C2×#15668003C2214yes—
14C22×C4⋊Dic89—21no—
15C22×C4⋊Dic89C2211yescharacteristic
16C22×C4⋊Dic89C2211yescharacteristic
17C22×#13083553—21no—
18C22×#13083553—21no—
19C22×#13083553—21no—
20C22×C4×Dic89C2211yescharacteristic
21C2×#15667922—24no—
22C2×#15667922C2214yes—
23#19151467—22no—
24#19151467C2214yes—
25#19151361C2214yes—
26#19151360C2214yes—
27#19151360C2214yes—
28C23×C8×C89C2211yescharacteristic
29C22×C4⋊C4×C89C2211yescharacteristic
30C22×C4⋊C4×C89C2211yescharacteristic
31#340×C89C2214yes—
32C23×Dic89—21no—
33C23×Dic89—21no—
34C23×Dic89D411yescharacteristic
35C23×Dic89D411yescharacteristic
36C22×#10623494—22no—
37C22×#10623494—22no—
38C22×#10623494Q814yes—
39C22×#10623494C2312yes—
40#15668003—216no—
41#15668003—28no—
42#15668003C2×C4116yescomplemented
43C2×C4⋊Dic89—28no—
44C2×C4⋊Dic89—24no—
45C2×C4⋊Dic89—21no—
46C2×C4⋊Dic89—22no—
47C2×C4⋊Dic89—21no—
48C2×C4⋊Dic89—22no—
49C2×C4⋊Dic89—22no—
50C2×C4⋊Dic89C2×C414yes—
51C2×C4⋊Dic89C2312yes—
52C2×C4⋊Dic89C2312yes—
53C2×#13083553—28no—
54C2×#13083553—24no—
55C2×#13083553—24no—
56C2×#13083553—24no—
57C2×#13083553—44no—
58C2×#13083553—44no—
59C2×C4×Dic89C2×C414yes—
60C2×C4×Dic89D412yes—
61C2×C4×Dic89D414yes—
62C2×C4×Dic89C2312yes—
63#15667922—28no—
64C23×C4×C89—21no—
65C23×C4×C89—21no—
66C23×C4×C89C2311yescharacteristic
67C22×C8×C89—22no—
68C22×C8×C89—22no—
69C22×C8×C89Q814yes—
70C22×C8×C89C2312yes—
71C2×C4⋊C4×C89—21no—
72C2×C4⋊C4×C89—22no—
73C2×C4⋊C4×C89—22no—
74C2×C4⋊C4×C89—22no—
75C2×C4⋊C4×C89—21no—
76C2×C4⋊C4×C89C2×C414yes—
77C2×C4⋊C4×C89C2312yes—
78C2×C4⋊C4×C89C2312yes—
79C22×Dic89—22no—
80C22×Dic89—22no—
81C22×Dic89—22no—
82C22×Dic89—22no—
83C22×Dic89—24no—
84C22×Dic89—22no—
85C22×Dic89—22no—
86C22×Dic89—42no—
87C22×Dic89—42no—
88C22×Dic89—42no—
89C22×Dic89—42no—
90C22×Dic89—42no—
91C22×Dic89C22⋊C414yes—
92C22×Dic89C22⋊C414yes—
93C22×Dic89C2×D412yes—
94C22×Dic89C2×D412yes—
95C2×#10623494—28no—
96C2×#10623494—22no—
97C2×#10623494—22no—
98C2×#10623494C2×Q814yes—
99C4⋊Dic89—24no—
100C4⋊Dic89—22no—
101C4⋊Dic89—216no—
102C4⋊Dic89—22no—
103C4⋊Dic89—22no—
104C4⋊Dic89—42no—
105C4⋊Dic89C22×C414yes—
106#13083553—216no—
107#13083553—48no—
108#13083553—48no—
109C4×Dic89C22⋊C418yes—
110C4×Dic89C22×C414yes—
111C4×Dic89C2×D414yes—
112C24×C89C2×D411yescharacteristic
113C22×C4×C89—24no—
114C22×C4×C89—22no—
115C22×C4×C89—22no—
116C22×C4×C89—42no—
117C22×C4×C89—42no—
118C22×C4×C89—42no—
119C22×C4×C89—42no—
120C22×C4×C89—42no—
121C22×C4×C89C22×C412yes—
122C22×C4×C89C2×D411yescharacteristic
123C22×C4×C89C2×D412yes—
124C22×C4×C89C2×Q812yes—
125C22×C4×C89C2×Q812yes—
126C22×C4×C89#4112yes—
127C22×C4×C89#4112yes—
128C22×C4×C89C2411yescharacteristic
129C2×C8×C89—28no—
130C2×C8×C89—22no—
131C2×C8×C89—22no—
132C2×C8×C89C2×Q814yes—
133C4⋊C4×C89—24no—
134C4⋊C4×C89—22no—
135C4⋊C4×C89—22no—
136C4⋊C4×C89—22no—
137C4⋊C4×C89—42no—
138C4⋊C4×C89C22×C414yes—
139C23×C89C2×C22⋊C412yes—
140C23×C89#12412yes—
141C23×C89C4⋊Q812yes—
142C23×C89AGL(1,ℤ/8)12yes—
143C23×C89AGL(1,ℤ/8)12yes—
144C23×C89#13712yes—
145C23×C89#13712yes—
146C23×C89C22×D411yescharacteristic
147C2×C4×C89—24no—
148C2×C4×C89—42no—
149C2×C4×C89—42no—
150C2×C4×C89—48no—
151C2×C4×C89—42no—
152C2×C4×C89—42no—
153C2×C4×C89—42no—
154C2×C4×C89—84no—
155C2×C4×C89C2×C22⋊C412yes—
156C2×C4×C89C4×Q814yes—
157C2×C4×C89C4×Q814yes—
158C2×C4×C89C22⋊Q814yes—
159C2×C4×C89C22⋊Q814yes—
160C2×C4×C89#12412yes—
161C2×C4×C89C4⋊Q812yes—
162C2×C4×C89C23×C411yescharacteristic
163C2×C4×C89C22×D411yescharacteristic
164C2×C4×C89C22×Q811yescharacteristic
165C2×C4×C89C22×Q811yescharacteristic
166C2×C4×C89C2×#4111yescharacteristic
167C2×C4×C89C2×#4111yescharacteristic
168C2×Dic89—22no—
169C2×Dic89—22no—
170C2×Dic89—22no—
171C2×Dic89—22no—
172C2×Dic89—28no—
173C2×Dic89—28no—
174C2×Dic89—24no—
175C2×Dic89—42no—
176C2×Dic89—42no—
177C2×Dic89—48no—
178C2×Dic89—42no—
179C2×Dic89—42no—
180C2×Dic89—42no—
181C2×Dic89—84no—
182C2×Dic89C2×C22⋊C414yes—
183C2×Dic89C2×C22⋊C414yes—
184C8×C89—24no—
185#10623494—24no—
186C22×C89#39114yes—
187C22×C89#41714yes—
188C22×C89#41714yes—
189C22×C89#49014yes—
190C22×C89#49114yes—
191C22×C89#50114yes—
192C22×C89#50114yes—
193C22×C89C22×C22⋊C411yescharacteristic
194C22×C89C2×#12411yescharacteristic
195C22×C89C2×C4⋊Q811yescharacteristic
196C22×C89C2×AGL(1,ℤ/8)11yescharacteristic
197C22×C89C2×AGL(1,ℤ/8)11yescharacteristic
198C22×C89C2×#13711yescharacteristic
199C22×C89C2×#13711yescharacteristic
200C4×C89—44no—
201C4×C89—82no—
202C4×C89#39114yes—
203C4×C89C2×C4×Q811yescharacteristic
204C4×C89C2×C4×Q811yescharacteristic
205C4×C89C2×C22⋊Q811yescharacteristic
206C4×C89C2×C22⋊Q811yescharacteristic
207Dic89—24no—
208Dic89—24no—
209Dic89—44no—
210Dic89—82no—
211C2×#1992—891nomaximal, Sylow
212C2×C89#199218yescomplemented
213C2×C89C2×#39111yescharacteristic
214C2×C89C2×#41711yescharacteristic
215C2×C89C2×#41711yescharacteristic
216C2×C89C2×#49011yescharacteristic
217C2×C89C2×#49111yescharacteristic
218C2×C89C2×#50111yescharacteristic
219C2×C89C2×#50111yescharacteristic
220C22×#125—891no—
221C22×#97—891no—
222C2×#384—891no—
223#1992—898no—
224C2×#340—891no—
225C2×#340—891no—
226C2×#340—891no—
227C2×#340D8911yescharacteristic
228C89C2×#199211yescharacteristic, complemented, Sylow
229C23×C8—891no—
230C23×C8C2×D8911yescharacteristic
231C2×#125—898no—
232C2×#125—894no—
233C2×#125—1782no—
234C2×#125—1784no—
235C22×C4⋊C4—891no—
236C22×C4⋊C4—891no—
237C22×C4⋊C4—1781no—
238C22×C4⋊C4—1781no—
239C22×C4⋊C4—1781no—
240C22×C4⋊C4—1781no—
241C22×C4⋊C4C2×D8911yescharacteristic
242C22×C4⋊C4C2×D8911yescharacteristic
243C22×C42—891no—
244C2×#97—894no—
245C2×#97—1784no—
246#384—894no—
247#384—1782no—
248#340—894no—
249#340—894no—
250#340—894no—
251#340C2×D8914yes—
252C23×C4—21no—
253C23×C4—21no—
254C23×C4—891no—
255C23×C4—891no—
256C23×C4—1781no—
257C23×C4—1781no—
258C23×C4C22×D8911yescharacteristic
259C22×C8—22no—
260C22×C8—22no—
261C22×C8—894no—
262C22×C8—892no—
263C22×C8—1782no—
264C22×C8—1782no—
265C22×C8Dic17814yes—
266C22×C8C22×D8912yes—
267#125—8916no—
268#125—1788no—
269#125—17816no—
270C2×C4⋊C4—22no—
271C2×C4⋊C4—21no—
272C2×C4⋊C4—22no—
273C2×C4⋊C4—22no—
274C2×C4⋊C4—21no—
275C2×C4⋊C4—894no—
276C2×C4⋊C4—892no—
277C2×C4⋊C4—892no—
278C2×C4⋊C4—3564no—
279C2×C4⋊C4—3564no—
280C2×C4⋊C4—1784no—
281C2×C4⋊C4—1784no—
282C2×C4⋊C4—1781no—
283C2×C4⋊C4—1782no—
284C2×C4⋊C4—1782no—
285C2×C4⋊C4—1784no—
286C2×C4⋊C4—1788no—
287C2×C4⋊C4—1784no—
288C2×C4⋊C4—1788no—
289C2×C4⋊C4—1782no—
290C2×C4⋊C4—1781no—
291C2×C4⋊C4C4×D8914yes—
292C2×C4⋊C4C22×D8912yes—
293C2×C4⋊C4C22×D8912yes—
294C2×C42—894no—
295C2×C42—892no—
296C2×C42—894no—
297C2×C42—892no—
298#97—1788no—
299C24D4×D8911yescharacteristic
300C22×C4—22no—
301C22×C4—24no—
302C22×C4—22no—
303C22×C4—42no—
304C22×C4—42no—
305C22×C4—42no—
306C22×C4—42no—
307C22×C4—42no—
308C22×C4—892no—
309C22×C4—892no—
310C22×C4—894no—
311C22×C4—894no—
312C22×C4—3562no—
313C22×C4—3562no—
314C22×C4—3562no—
315C22×C4—3562no—
316C22×C4—3562no—
317C22×C4—1782no—
318C22×C4—1782no—
319C22×C4—1784no—
320C22×C4—1782no—
321C22×C4—1782no—
322C22×C4—1782no—
323C22×C4—1782no—
324C22×C4C2×C4×D8912yes—
325C22×C4D4×D8912yes—
326C22×C4D4×D8911yescharacteristic
327C22×C4Q8×D8912yes—
328C22×C4C2×Dic17812yes—
329C22×C4#1308357312yes—
330C22×C4#1308357412yes—
331C22×C4C23×D8911yescharacteristic
332C2×C8—28no—
333C2×C8—22no—
334C2×C8—22no—
335C2×C8—894no—
336C2×C8—1788no—
337C2×C8—1782no—
338C2×C8—1782no—
339C2×C8C2×Dic17814yes—
340C4⋊C4—22no—
341C4⋊C4—24no—
342C4⋊C4—22no—
343C4⋊C4—22no—
344C4⋊C4—42no—
345C4⋊C4—894no—
346C4⋊C4—3568no—
347C4⋊C4—3568no—
348C4⋊C4—3562no—
349C4⋊C4—17816no—
350C4⋊C4—17816no—
351C4⋊C4—1782no—
352C4⋊C4—1782no—
353C4⋊C4—1782no—
354C4⋊C4—1784no—
355C4⋊C4C2×C4×D8914yes—
356C42—894no—
357C42—894no—
358C42—898no—
359C23C22⋊C4×D8912yes—
360C23#1566799812yes—
361C23#1566801112yes—
362C23#1566803612yes—
363C23#1566803912yes—
364C23#1566804112yes—
365C23#1566804412yes—
366C23C2×D4×D8911yescharacteristic
367C2×C4—24no—
368C2×C4—42no—
369C2×C4—48no—
370C2×C4—42no—
371C2×C4—42no—
372C2×C4—42no—
373C2×C4—42no—
374C2×C4—84no—
375C2×C4—894no—
376C2×C4—894no—
377C2×C4—3562no—
378C2×C4—3562no—
379C2×C4—3568no—
380C2×C4—3562no—
381C2×C4—3562no—
382C2×C4—3562no—
383C2×C4—1784no—
384C2×C4—1782no—
385C2×C4—1782no—
386C2×C4—1782no—
387C2×C4—1788no—
388C2×C4—1788no—
389C2×C4—1782no—
390C2×C4—7124no—
391C2×C4C22⋊C4×D8912yes—
392C2×C4#1566797714yes—
393C2×C4C4×Dic17814yes—
394C2×C4#1566798914yes—
395C2×C4#1566799014yes—
396C2×C4#1566799812yes—
397C2×C4#1566801112yes—
398C2×C4C22×C4×D8911yescharacteristic
399C2×C4C2×D4×D8911yescharacteristic
400C2×C4C2×Q8×D8911yescharacteristic
401C2×C4C22×Dic17811yescharacteristic
402C2×C4C2×#1308357311yescharacteristic
403C2×C4C2×#1308357411yescharacteristic
404C8—24no—
405C8—1784no—
406C22#1915150214yes—
407C22#1915159614yes—
408C22#1915159814yes—
409C22#1915196114yes—
410C22#1915196514yes—
411C22#1915200514yes—
412C22#1915200614yes—
413C22C2×C22⋊C4×D8911yescharacteristic
414C22C2×#1566799811yescharacteristic
415C22C2×#1566801111yescharacteristic
416C22C2×#1566803611yescharacteristic
417C22C2×#1566803911yescharacteristic
418C22C2×#1566804111yescharacteristic
419C22C2×#1566804411yescharacteristic
420C4—44no—
421C4—82no—
422C4—3564no—
423C4—1784no—
424C4—1784no—
425C4—7122no—
426C4#1915150214yes—
427C4C2×#1566797711yescharacteristic
428C4C2×C4×Dic17811yescharacteristic
429C4C2×#1566798911yescharacteristic
430C4C2×#1566799011yescharacteristic
431C2#2602121918yesdirect product factor
432C2C2×#1915150211yescharacteristic
433C2C2×#1915159611yescharacteristic
434C2C2×#1915159811yescharacteristic
435C2C2×#1915196111yescharacteristic
436C2C2×#1915196511yescharacteristic
437C2C2×#1915200511yescharacteristic
438C2C2×#1915200611yescharacteristic
subgroupG/H
centerC24D4×D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×#340×C89C2
socle, prime radicalC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC2×#340D89
hypocenterC89C2×#1992
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C23×C4 ◁ C2×#340

Complements

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

NH ≅ G/Ntype
4. #26021219C2direct (N × H)
12. C2×#15668003C4semidirect
42. #15668003C2×C4semidirect
212. C2×C89#1992semidirect
228. C89C2×#1992semidirect
431. C2#26021219direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156680032
C22×#156679222
C2×#191514672
#260212192
C2×#191513612
C2×#191513602
C2×#340×C892
C2×#199289