Finite Group Databasebeta

← C2×#26021206 #36558934

Subgroups — C2×#26021206 #36558934

Order 22784.

1294 conjugacy classes of subgroups.

The subgroup lattice has 436 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668003C211yesmaximal, characteristic
2C22×#15667941C211yesmaximal, characteristic
3C2×C4⋊C4×Dic89C211yesmaximal, characteristic
4#26021206C218yesmaximal, 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×C4×Dic89—21no—
19C22×C4×Dic89C2211yescharacteristic
20C2×#15667941—24no—
21C2×#15667941C2214yes—
22C4⋊C4×Dic89—22no—
23C4⋊C4×Dic89C2214yes—
24C2×#15667919—21no—
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×#10623494—22no—
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—21no—
47C2×C4⋊Dic89—22no—
48C2×C4⋊Dic89—22no—
49C2×C4⋊Dic89C2×C414yes—
50C2×C4⋊Dic89Q814yes—
51C2×C4⋊Dic89C2312yes—
52C2×C4⋊Dic89C2312yes—
53C2×#13083553—28no—
54C2×#13083553—24no—
55C2×C4×Dic89—24no—
56C2×C4×Dic89—44no—
57C2×C4×Dic89C2×C414yes—
58C2×C4×Dic89D412yes—
59C2×C4×Dic89D414yes—
60C2×C4×Dic89C2312yes—
61#15667941—28no—
62#15667919—24no—
63C23×C4×C89—21no—
64C23×C4×C89—21no—
65C23×C4×C89C2311yescharacteristic
66C22×C8×C89—22no—
67C22×C8×C89—22no—
68C22×C8×C89—22no—
69C22×C8×C89C2312yes—
70C2×C4⋊C4×C89—21no—
71C2×C4⋊C4×C89—21no—
72C2×C4⋊C4×C89—22no—
73C2×C4⋊C4×C89—22no—
74C2×C4⋊C4×C89C2×C414yes—
75C2×C4⋊C4×C89Q814yes—
76C2×C4⋊C4×C89C2312yes—
77C2×C4⋊C4×C89C2312yes—
78C22×Dic89—22no—
79C22×Dic89—22no—
80C22×Dic89—22no—
81C22×Dic89—22no—
82C22×Dic89—24no—
83C22×Dic89—24no—
84C22×Dic89—22no—
85C22×Dic89—22no—
86C22×Dic89—42no—
87C22×Dic89—42no—
88C22×Dic89—42no—
89C22×Dic89—42no—
90C22×Dic89C22⋊C414yes—
91C22×Dic89C22⋊C414yes—
92C22×Dic89C2×D412yes—
93C22×Dic89C2×D412yes—
94C2×#10623494—22no—
95C2×#10623494—22no—
96C2×#10623494—22no—
97C2×#10623494—44no—
98C4⋊Dic89—24no—
99C4⋊Dic89—24no—
100C4⋊Dic89—22no—
101C4⋊Dic89—22no—
102C4⋊Dic89—216no—
103C4⋊Dic89C22×C414yes—
104C4⋊Dic89C2×Q814yes—
105#13083553—216no—
106C4×Dic89—48no—
107C4×Dic89C22⋊C418yes—
108C4×Dic89C22×C414yes—
109C4×Dic89C2×D414yes—
110C24×C89C2×D411yescharacteristic
111C22×C4×C89—24no—
112C22×C4×C89—24no—
113C22×C4×C89—22no—
114C22×C4×C89—22no—
115C22×C4×C89—42no—
116C22×C4×C89—42no—
117C22×C4×C89—42no—
118C22×C4×C89—42no—
119C22×C4×C89C22×C412yes—
120C22×C4×C89C2×D411yescharacteristic
121C22×C4×C89C2×D412yes—
122C22×C4×C89C2×Q812yes—
123C22×C4×C89C2×Q812yes—
124C22×C4×C89#4112yes—
125C22×C4×C89#4112yes—
126C22×C4×C89C2411yescharacteristic
127C2×C8×C89—22no—
128C2×C8×C89—22no—
129C2×C8×C89—22no—
130C2×C8×C89—44no—
131C4⋊C4×C89—24no—
132C4⋊C4×C89—24no—
133C4⋊C4×C89—22no—
134C4⋊C4×C89—22no—
135C4⋊C4×C89C22×C414yes—
136C4⋊C4×C89C2×Q814yes—
137C23×C89C2×C22⋊C412yes—
138C23×C89C22⋊Q812yes—
139C23×C89C22⋊Q812yes—
140C23×C89#13512yes—
141C23×C89#13512yes—
142C23×C89AGL(1,ℤ/8)12yes—
143C23×C89#13712yes—
144C23×C89C22×D411yescharacteristic
145C2×C4×C89—24no—
146C2×C4×C89—24no—
147C2×C4×C89—42no—
148C2×C4×C89—42no—
149C2×C4×C89—42no—
150C2×C4×C89—42no—
151C2×C4×C89—48no—
152C2×C4×C89—48no—
153C2×C4×C89C2×C22⋊C412yes—
154C2×C4×C89C4×Q814yes—
155C2×C4×C89C4×Q814yes—
156C2×C4×C89C22⋊Q812yes—
157C2×C4×C89C22⋊Q812yes—
158C2×C4×C89#12414yes—
159C2×C4×C89C4⋊Q814yes—
160C2×C4×C89C23×C411yescharacteristic
161C2×C4×C89C22×D411yescharacteristic
162C2×C4×C89C22×Q811yescharacteristic
163C2×C4×C89C22×Q811yescharacteristic
164C2×C4×C89C2×#4111yescharacteristic
165C2×C4×C89C2×#4111yescharacteristic
166C2×Dic89—22no—
167C2×Dic89—22no—
168C2×Dic89—22no—
169C2×Dic89—22no—
170C2×Dic89—28no—
171C2×Dic89—28no—
172C2×Dic89—24no—
173C2×Dic89—24no—
174C2×Dic89—42no—
175C2×Dic89—42no—
176C2×Dic89—42no—
177C2×Dic89—42no—
178C2×Dic89—48no—
179C2×Dic89—48no—
180C2×Dic89C2×C22⋊C414yes—
181C2×Dic89C2×C22⋊C414yes—
182C8×C89—42no—
183#10623494—42no—
184C22×C89#39114yes—
185C22×C89#41614yes—
186C22×C89#41714yes—
187C22×C89#47814yes—
188C22×C89#47814yes—
189C22×C89#47914yes—
190C22×C89#47914yes—
191C22×C89C22×C22⋊C411yescharacteristic
192C22×C89C2×C22⋊Q811yescharacteristic
193C22×C89C2×C22⋊Q811yescharacteristic
194C22×C89C2×#13511yescharacteristic
195C22×C89C2×#13511yescharacteristic
196C22×C89C2×AGL(1,ℤ/8)11yescharacteristic
197C22×C89C2×#13711yescharacteristic
198C4×C89—44no—
199C4×C89—44no—
200C4×C89#39114yes—
201C4×C89C2×C4×Q811yescharacteristic
202C4×C89C2×C4×Q811yescharacteristic
203C4×C89C2×#12411yescharacteristic
204C4×C89C2×C4⋊Q811yescharacteristic
205Dic89—24no—
206Dic89—24no—
207Dic89—44no—
208Dic89—44no—
209C2×#1989—891nomaximal, Sylow
210C2×C89#198918yescomplemented
211C2×C89C2×#39111yescharacteristic
212C2×C89C2×#41611yescharacteristic
213C2×C89C2×#41711yescharacteristic
214C2×C89C2×#47811yescharacteristic
215C2×C89C2×#47811yescharacteristic
216C2×C89C2×#47911yescharacteristic
217C2×C89C2×#47911yescharacteristic
218C22×#125—891no—
219C22×C4⋊C8—891no—
220C2×C4×C4⋊C4—891no—
221#1989—898no—
222C2×#340—891no—
223C2×#340—891no—
224C2×#340—891no—
225C2×#340D8911yescharacteristic
226C89C2×#198911yescharacteristic, complemented, Sylow
227C23×C8—891no—
228C23×C8C2×D8911yescharacteristic
229C2×#125—898no—
230C2×#125—894no—
231C2×#125—1782no—
232C2×#125—1784no—
233C22×C4⋊C4—891no—
234C22×C4⋊C4—891no—
235C22×C4⋊C4—1781no—
236C22×C4⋊C4—1781no—
237C22×C4⋊C4C2×D8911yescharacteristic
238C22×C4⋊C4C2×D8911yescharacteristic
239C22×C42—891no—
240C22×C42—1781no—
241C2×C4⋊C8—894no—
242C2×C4⋊C8—1784no—
243C4×C4⋊C4—894no—
244C4×C4⋊C4—1782no—
245C2×#95—1781no—
246#340—894no—
247#340—894no—
248#340—894no—
249#340C2×D8914yes—
250C23×C4—21no—
251C23×C4—21no—
252C23×C4—891no—
253C23×C4—891no—
254C23×C4—1781no—
255C23×C4—1781no—
256C23×C4C22×D8911yescharacteristic
257C22×C8—22no—
258C22×C8—22no—
259C22×C8—22no—
260C22×C8—892no—
261C22×C8—1782no—
262C22×C8—1782no—
263C22×C8—1782no—
264C22×C8C22×D8912yes—
265#125—8916no—
266#125—1788no—
267#125—17816no—
268C2×C4⋊C4—22no—
269C2×C4⋊C4—21no—
270C2×C4⋊C4—21no—
271C2×C4⋊C4—22no—
272C2×C4⋊C4—894no—
273C2×C4⋊C4—894no—
274C2×C4⋊C4—892no—
275C2×C4⋊C4—892no—
276C2×C4⋊C4—1784no—
277C2×C4⋊C4—1788no—
278C2×C4⋊C4—1784no—
279C2×C4⋊C4—1788no—
280C2×C4⋊C4—1782no—
281C2×C4⋊C4—1781no—
282C2×C4⋊C4—1781no—
283C2×C4⋊C4—1782no—
284C2×C4⋊C4Dic17814yes—
285C2×C4⋊C4C4×D8914yes—
286C2×C4⋊C4C22×D8912yes—
287C2×C4⋊C4C22×D8912yes—
288C2×C42—894no—
289C2×C42—892no—
290C2×C42—894no—
291C2×C42—892no—
292C2×C42—3564no—
293C2×C42—1784no—
294C4⋊C8—1788no—
295#95—1784no—
296C24D4×D8911yescharacteristic
297C22×C4—24no—
298C22×C4—22no—
299C22×C4—22no—
300C22×C4—24no—
301C22×C4—42no—
302C22×C4—42no—
303C22×C4—42no—
304C22×C4—42no—
305C22×C4—892no—
306C22×C4—892no—
307C22×C4—894no—
308C22×C4—894no—
309C22×C4—3562no—
310C22×C4—3562no—
311C22×C4—3562no—
312C22×C4—3562no—
313C22×C4—1784no—
314C22×C4—1782no—
315C22×C4—1782no—
316C22×C4—1784no—
317C22×C4—1782no—
318C22×C4—1782no—
319C22×C4—1782no—
320C22×C4—1782no—
321C22×C4C2×C4×D8912yes—
322C22×C4D4×D8911yescharacteristic
323C22×C4D4×D8912yes—
324C22×C4Q8×D8912yes—
325C22×C4C2×Dic17812yes—
326C22×C4#1308357312yes—
327C22×C4#1308357412yes—
328C22×C4C23×D8911yescharacteristic
329C2×C8—22no—
330C2×C8—22no—
331C2×C8—22no—
332C2×C8—44no—
333C2×C8—3564no—
334C2×C8—1782no—
335C2×C8—1782no—
336C2×C8—1782no—
337C4⋊C4—24no—
338C4⋊C4—22no—
339C4⋊C4—22no—
340C4⋊C4—24no—
341C4⋊C4—894no—
342C4⋊C4—894no—
343C4⋊C4—17816no—
344C4⋊C4—17816no—
345C4⋊C4—1784no—
346C4⋊C4—1782no—
347C4⋊C4—1782no—
348C4⋊C4—1784no—
349C4⋊C4C2×C4×D8914yes—
350C4⋊C4C2×Dic17814yes—
351C42—894no—
352C42—894no—
353C42—898no—
354C42—3568no—
355C23C22⋊C4×D8912yes—
356C23#1566798912yes—
357C23#1566799012yes—
358C23#1566803312yes—
359C23#1566803512yes—
360C23#1566803612yes—
361C23#1566804112yes—
362C23C2×D4×D8911yescharacteristic
363C2×C4—24no—
364C2×C4—24no—
365C2×C4—42no—
366C2×C4—48no—
367C2×C4—48no—
368C2×C4—42no—
369C2×C4—42no—
370C2×C4—42no—
371C2×C4—894no—
372C2×C4—894no—
373C2×C4—3568no—
374C2×C4—3568no—
375C2×C4—3562no—
376C2×C4—3562no—
377C2×C4—3562no—
378C2×C4—3562no—
379C2×C4—1784no—
380C2×C4—1784no—
381C2×C4—1782no—
382C2×C4—1788no—
383C2×C4—1788no—
384C2×C4—1782no—
385C2×C4—1782no—
386C2×C4—1782no—
387C2×C4C22⋊C4×D8912yes—
388C2×C4#1566797714yes—
389C2×C4C4×Dic17814yes—
390C2×C4#1566798912yes—
391C2×C4#1566799012yes—
392C2×C4#1566799814yes—
393C2×C4#1566801114yes—
394C2×C4C22×C4×D8911yescharacteristic
395C2×C4C2×D4×D8911yescharacteristic
396C2×C4C2×Q8×D8911yescharacteristic
397C2×C4C22×Dic17811yescharacteristic
398C2×C4C2×#1308357311yescharacteristic
399C2×C4C2×#1308357411yescharacteristic
400C8—42no—
401C8—3562no—
402C22#1915150214yes—
403C22#1915159314yes—
404C22#1915159614yes—
405C22#1915190014yes—
406C22#1915190114yes—
407C22#1915190714yes—
408C22#1915190814yes—
409C22C2×C22⋊C4×D8911yescharacteristic
410C22C2×#1566798911yescharacteristic
411C22C2×#1566799011yescharacteristic
412C22C2×#1566803311yescharacteristic
413C22C2×#1566803511yescharacteristic
414C22C2×#1566803611yescharacteristic
415C22C2×#1566804111yescharacteristic
416C4—44no—
417C4—44no—
418C4—3564no—
419C4—3564no—
420C4—1784no—
421C4—1784no—
422C4#1915150214yes—
423C4C2×#1566797711yescharacteristic
424C4C2×C4×Dic17811yescharacteristic
425C4C2×#1566799811yescharacteristic
426C4C2×#1566801111yescharacteristic
427C2#2602120618yesdirect product factor
428C2C2×#1915150211yescharacteristic
429C2C2×#1915159311yescharacteristic
430C2C2×#1915159611yescharacteristic
431C2C2×#1915190011yescharacteristic
432C2C2×#1915190111yescharacteristic
433C2C2×#1915190711yescharacteristic
434C2C2×#1915190811yescharacteristic
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×#1989
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. #26021206C2direct (N × H)
12. C2×#15668003C4semidirect
42. #15668003C2×C4semidirect
210. C2×C89#1989semidirect
226. C89C2×#1989semidirect
427. C2#26021206direct (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×#156679412
C2×C4⋊C4×Dic892
#260212062
C2×#191513612
C2×#191513602
C2×#340×C892
C2×#198989