Finite Group Databasebeta

← C2×#26020849 #36556670

Subgroups — C2×#26020849 #36556670

Order 22784.

854 conjugacy classes of subgroups.

The subgroup lattice has 446 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151634C211yesmaximal, characteristic
2C2×#19151626C211yesmaximal, characteristic
3C2×#19151554C211yesmaximal, characteristic
4#26020849C218yesmaximal, direct product factor
5C2×#19151362C211yesmaximal, characteristic
6C2×#19151358C211yesmaximal, characteristic
7C2×#19151353C211yesmaximal, characteristic
8C2×#339×C89C211yesmaximal, characteristic
9C22×#13083558C2211yescharacteristic
10C23×#10623494C2211yescharacteristic
11C23×#10623494C2211yescharacteristic
12C2×#15667971C2211yescharacteristic
13#19151634C414yescomplemented
14#19151634C2214yes—
15C2×#15667945C411yescharacteristic, complemented
16C2×#15667945C411yescharacteristic, complemented
17C2×#15667943C411yescharacteristic, complemented
18C2×#15667943C411yescharacteristic, complemented
19#19151626—22no—
20#19151626C2214yes—
21C2×#15667941—21no—
22C2×#15667941—21no—
23#19151554—22no—
24#19151554C2214yes—
25C2×#15667923—21no—
26C2×C4×#10623494—21no—
27#19151362C2214yes—
28#19151358C2214yes—
29#19151353C2214yes—
30C22×M16×C89C2211yescharacteristic
31C2×#117×C89C2211yescharacteristic
32C22×C42×C89C2211yescharacteristic
33#339×C89C2214yes—
34C2×#13083558—21no—
35C2×#13083558—22no—
36C2×#13083558Q814yes—
37C2×#13083558C2312yes—
38C22×#10623494—21no—
39C22×#10623494—22no—
40C22×#10623494—22no—
41C22×#10623494—22no—
42C22×#10623494—22no—
43C22×#10623494C2×C411yescharacteristic
44C22×#10623494C2×C411yescharacteristic
45C22×#10623494C2×C412yes—
46C22×#10623494D411yescharacteristic
47C22×#10623494D411yescharacteristic
48C22×#10623494D412yes—
49C22×#10623494C2312yes—
50C22×#10623494C2312yes—
51#15667971—21no—
52#15667971—21no—
53#15667971C2×C412yes—
54#15667971C2312yes—
55C2×C4⋊Dic89C2×C411yescharacteristic
56C2×C4⋊Dic89C2×C411yescharacteristic
57C2×C22⋊Dic89—21no—
58C2×C4×Dic89—21no—
59#15667945C2×C414yescomplemented
60#15667945C2×C414yescomplemented
61#15667943C2×C414yescomplemented
62#15667943C2×C414yescomplemented
63#15667941—24no—
64#15667941—24no—
65#15667923—24no—
66C4×#10623494—24no—
67C23×C4×C89—21no—
68C23×C4×C89C2311yescharacteristic
69C2×M16×C89—21no—
70C2×M16×C89—22no—
71C2×M16×C89—22no—
72C2×M16×C89C2312yes—
73C22×C8×C89—21no—
74#117×C89—21no—
75#117×C89—21no—
76#117×C89C2×C412yes—
77#117×C89C2312yes—
78C2×C4⋊C4×C89C2×C411yescharacteristic
79C2×C4⋊C4×C89C2×C411yescharacteristic
80C2×C22⋊C4×C89—21no—
81C2×C42×C89—21no—
82C2×C42×C89—22no—
83C2×C42×C89—22no—
84C2×C42×C89—21no—
85C2×C42×C89C2312yes—
86C22×Dic89—21no—
87C22×Dic89—21no—
88#13083558—24no—
89#13083558—22no—
90#13083558C2×Q814yes—
91C2×#10623494—22no—
92C2×#10623494—22no—
93C2×#10623494—24no—
94C2×#10623494—24no—
95C2×#10623494—22no—
96C2×#10623494—22no—
97C2×#10623494—24no—
98C2×#10623494—22no—
99C2×#10623494—22no—
100C2×#10623494—22no—
101C2×#10623494—22no—
102C2×#10623494—22no—
103C2×#10623494C22×C412yes—
104C2×#10623494C22×C412yes—
105C2×#10623494C2×D412yes—
106C2×#10623494C2×D412yes—
107C4⋊Dic89—21no—
108C4⋊Dic89—21no—
109C4⋊Dic89C22×C412yes—
110C4⋊Dic89C22×C412yes—
111C22⋊Dic89—22no—
112C22⋊Dic89—22no—
113C4×Dic89—22no—
114C4×Dic89—22no—
115C24×C89#4111yescharacteristic
116C22×C4×C89—24no—
117C22×C4×C89—21no—
118C22×C4×C89—21no—
119C22×C4×C89—22no—
120C22×C4×C89—42no—
121C22×C4×C89—42no—
122C22×C4×C89C22×C411yescharacteristic
123C22×C4×C89C22×C411yescharacteristic
124C22×C4×C89C2×D411yescharacteristic
125C22×C4×C89C2×D411yescharacteristic
126C22×C4×C89C2×Q812yes—
127C22×C4×C89#4112yes—
128C22×C4×C89#4112yes—
129C22×C4×C89#4111yescharacteristic
130C22×C4×C89#4112yes—
131C22×C4×C89C2411yescharacteristic
132M16×C89—22no—
133M16×C89—22no—
134M16×C89—42no—
135C2×C8×C89—22no—
136C2×C8×C89—42no—
137C4⋊C4×C89—21no—
138C4⋊C4×C89—21no—
139C4⋊C4×C89C22×C412yes—
140C4⋊C4×C89C22×C412yes—
141C22⋊C4×C89—22no—
142C22⋊C4×C89—22no—
143C42×C89—22no—
144C42×C89—22no—
145C42×C89—22no—
146C42×C89—22no—
147C42×C89—42no—
148C23×C89—22no—
149C23×C89—22no—
150C23×C89C4×D411yescharacteristic
151C23×C89C4×D411yescharacteristic
152C23×C89#12512yes—
153C23×C89#12612yes—
154C23×C89C2×#4111yescharacteristic
155C2×C4×C89—24no—
156C2×C4×C89—22no—
157C2×C4×C89—22no—
158C2×C4×C89—48no—
159C2×C4×C89—42no—
160C2×C4×C89—42no—
161C2×C4×C89—42no—
162C2×C4×C89—42no—
163C2×C4×C89#11712yes—
164C2×C4×C89#11712yes—
165C2×C4×C89C4×D411yescharacteristic
166C2×C4×C89C4×D411yescharacteristic
167C2×C4×C89C4×Q812yes—
168C2×C4×C89C4×Q812yes—
169C2×C4×C89C22⋊Q812yes—
170C2×C4×C89C22⋊Q812yes—
171C2×C4×C89#12312yes—
172C2×C4×C89#12312yes—
173C2×C4×C89#12512yes—
174C2×C4×C89#12612yes—
175C2×C4×C89C23×C411yescharacteristic
176C2×C4×C89C22×D411yescharacteristic
177C2×C4×C89C22×Q811yescharacteristic
178C2×C4×C89C2×#4111yescharacteristic
179C2×C4×C89C2×#4111yescharacteristic
180C2×C4×C89C2×#4111yescharacteristic
181C2×Dic89—22no—
182C2×Dic89—22no—
183C2×Dic89—42no—
184C2×Dic89—42no—
185C8×C89—42no—
186#10623494—22no—
187#10623494—22no—
188#10623494—24no—
189#10623494—22no—
190#10623494—22no—
191C22×C89—24no—
192C22×C89—24no—
193C22×C89—21no—
194C22×C89—21no—
195C22×C89—21no—
196C22×C89—21no—
197C22×C89#38712yes—
198C22×C89#38712yes—
199C22×C89#44312yes—
200C22×C89#44412yes—
201C22×C89C2×C4×D411yescharacteristic
202C22×C89C2×#12511yescharacteristic
203C22×C89C2×#12611yescharacteristic
204C4×C89—44no—
205C4×C89—42no—
206C4×C89—42no—
207C4×C89#38712yes—
208C4×C89#38712yes—
209C4×C89C2×#11711yescharacteristic
210C4×C89C2×C4×Q811yescharacteristic
211C4×C89C2×C22⋊Q811yescharacteristic
212C4×C89C2×#12311yescharacteristic
213Dic89—42no—
214Dic89—42no—
215C2×#1922—891nomaximal, Sylow
216C2×C89—21no—
217C2×C89—21no—
218C2×C89—22no—
219C2×C89#192214yescomplemented
220C2×C89C2×#38711yescharacteristic
221C2×C89C2×#44311yescharacteristic
222C2×C89C2×#44411yescharacteristic
223C2×#427—891no—
224C2×#424—891no—
225C2×#405—891no—
226#1922—898no—
227C2×#341—891no—
228C2×#339—891no—
229C2×#339D8911yescharacteristic
230C2×#336—891no—
231C89C2×#192211yescharacteristic, complemented, Sylow
232C22×M16—891no—
233C22×M16C2×D8911yescharacteristic
234C23×C8—891no—
235C23×C8—891no—
236C2×#117—891no—
237C2×#117C2×D8911yescharacteristic
238C22×C42C2×D8911yescharacteristic
239#427—894no—
240#427—894no—
241C2×#107—891no—
242C2×#107—891no—
243C2×#106—891no—
244C2×#106—891no—
245#424—894no—
246#424—1782no—
247C2×C4⋊C8—1781no—
248C2×C4⋊C8—1781no—
249#405—894no—
250#405—1782no—
251C2×#97—1781no—
252C2×C4×C8—1781no—
253#341—894no—
254#339—894no—
255#339C2×D8914yes—
256#336—894no—
257C23×C4—21no—
258C23×C4C22×D8911yescharacteristic
259C2×M16—21no—
260C2×M16—22no—
261C2×M16—22no—
262C2×M16—894no—
263C2×M16—892no—
264C2×M16—1781no—
265C2×M16—1782no—
266C2×M16C22×D8912yes—
267C22×C8—21no—
268C22×C8—891no—
269C22×C8—891no—
270C22×C8—892no—
271C22×C8—892no—
272C22×C8—891no—
273C22×C8—891no—
274C22×C8—892no—
275C22×C8—892no—
276C22×C8—1781no—
277C22×C8—1782no—
278C22×C8—1782no—
279C22×C8—1782no—
280C22×C8—1782no—
281#117—21no—
282#117—21no—
283#117—892no—
284#117—892no—
285#117—1781no—
286#117—1781no—
287#117C4×D8912yes—
288#117C22×D8912yes—
289C2×C4⋊C4—891no—
290C2×C4⋊C4—891no—
291C2×C4⋊C4C4×D8911yescharacteristic
292C2×C4⋊C4C4×D8911yescharacteristic
293C2×C22⋊C4—21no—
294C2×C22⋊C4—1781no—
295C2×C42—21no—
296C2×C42—22no—
297C2×C42—22no—
298C2×C42—21no—
299C2×C42—1781no—
300C2×C42C22×D8912yes—
301#107—894no—
302#107—894no—
303#106—894no—
304#106—894no—
305C4⋊C8—1784no—
306C4⋊C8—1784no—
307#97—1784no—
308C4×C8—1784no—
309C24#1308357311yescharacteristic
310C22×C4—24no—
311C22×C4—21no—
312C22×C4—21no—
313C22×C4—22no—
314C22×C4—42no—
315C22×C4—42no—
316C22×C4—1781no—
317C22×C4—1781no—
318C22×C4C2×C4×D8911yescharacteristic
319C22×C4C2×C4×D8911yescharacteristic
320C22×C4D4×D8911yescharacteristic
321C22×C4D4×D8911yescharacteristic
322C22×C4Q8×D8912yes—
323C22×C4#1308357311yescharacteristic
324C22×C4#1308357312yes—
325C22×C4#1308357412yes—
326C22×C4#1308357412yes—
327C22×C4C23×D8911yescharacteristic
328M16—22no—
329M16—22no—
330M16—42no—
331M16—894no—
332M16—1784no—
333M16—1782no—
334C2×C8—22no—
335C2×C8—42no—
336C2×C8—892no—
337C2×C8—892no—
338C2×C8—892no—
339C2×C8—892no—
340C2×C8—1782no—
341C2×C8—1782no—
342C2×C8—1784no—
343C2×C8—1784no—
344C2×C8—1782no—
345C2×C8—1782no—
346C2×C8—1784no—
347C2×C8—1782no—
348C2×C8—1782no—
349C2×C8—1782no—
350C2×C8—1782no—
351C2×C8—1782no—
352C4⋊C4—21no—
353C4⋊C4—21no—
354C4⋊C4—892no—
355C4⋊C4—892no—
356C4⋊C4—1781no—
357C4⋊C4—1781no—
358C4⋊C4C2×C4×D8912yes—
359C4⋊C4C2×C4×D8912yes—
360C22⋊C4—22no—
361C22⋊C4—22no—
362C22⋊C4—1782no—
363C22⋊C4—1782no—
364C42—22no—
365C42—22no—
366C42—22no—
367C42—22no—
368C42—42no—
369C42—1782no—
370C42—1782no—
371C23—22no—
372C23—22no—
373C23#1566797211yescharacteristic
374C23#1566797211yescharacteristic
375C23#1566800212yes—
376C23#1566800512yes—
377C23C2×#1308357311yescharacteristic
378C2×C4—24no—
379C2×C4—22no—
380C2×C4—22no—
381C2×C4—42no—
382C2×C4—48no—
383C2×C4—42no—
384C2×C4—42no—
385C2×C4—42no—
386C2×C4—3562no—
387C2×C4—3562no—
388C2×C4—1782no—
389C2×C4—1782no—
390C2×C4#1566796912yes—
391C2×C4#1566796912yes—
392C2×C4#1566797211yescharacteristic
393C2×C4#1566797211yescharacteristic
394C2×C4#1566797712yes—
395C2×C4#1566797712yes—
396C2×C4#1566799012yes—
397C2×C4#1566799012yes—
398C2×C4#1566799412yes—
399C2×C4#1566799412yes—
400C2×C4#1566800212yes—
401C2×C4#1566800512yes—
402C2×C4C22×C4×D8911yescharacteristic
403C2×C4C2×D4×D8911yescharacteristic
404C2×C4C2×Q8×D8911yescharacteristic
405C2×C4C2×#1308357311yescharacteristic
406C2×C4C2×#1308357411yescharacteristic
407C2×C4C2×#1308357411yescharacteristic
408C8—42no—
409C8—1782no—
410C8—1782no—
411C8—1784no—
412C8—1782no—
413C8—1782no—
414C22—21no—
415C22—21no—
416C22—21no—
417C22—21no—
418C22—24no—
419C22—24no—
420C22#1915148012yes—
421C22#1915148012yes—
422C22#1915171212yes—
423C22#1915171712yes—
424C22C2×#1566797211yescharacteristic
425C22C2×#1566800211yescharacteristic
426C22C2×#1566800511yescharacteristic
427C4—44no—
428C4—42no—
429C4—42no—
430C4—3562no—
431C4—3562no—
432C4#1915148012yes—
433C4#1915148012yes—
434C4C2×#1566796911yescharacteristic
435C4C2×#1566797711yescharacteristic
436C4C2×#1566799011yescharacteristic
437C4C2×#1566799411yescharacteristic
438C2—21no—
439C2—22no—
440C2—21no—
441C2#2602084914yesdirect product factor
442C2C2×#1915148011yescharacteristic
443C2C2×#1915171211yescharacteristic
444C2C2×#1915171711yescharacteristic
subgroupG/H
centerC22×C4D4×D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×#339×C89C2
socleC23×C89C4×D4
prime radicalC24×C89#41
cosocleC22×C4×C89C24
hypercenterC2×#339D89
hypocenterC89C2×#1922
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C2×#339

Complements

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

NH ≅ G/Ntype
4. #26020849C2direct (N × H)
13. #19151634C4semidirect
15. C2×#15667945C4semidirect
16. C2×#15667945C4semidirect
17. C2×#15667943C4semidirect
18. C2×#15667943C4semidirect
59. #15667945C2×C4semidirect
60. #15667945C2×C4semidirect
61. #15667943C2×C4semidirect
62. #15667943C2×C4semidirect
219. C2×C89#1922semidirect
231. C89C2×#1922semidirect
441. C2#26020849direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191516342
C2×#191516262
C2×#191515542
#260208492
C2×#191513622
C2×#191513582
C2×#191513532
C2×#339×C892
C2×#192289