Finite Group Databasebeta

← C2×#26021770 #36584182

Subgroups — C2×#26021770 #36584182

Order 22784.

1366 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×#15667943C211yesmaximal, characteristic, complemented
2C22×#15667934C211yesmaximal, characteristic
3C22×#15667932C211yesmaximal, characteristic
4C2×#19151499C211yesmaximal, characteristic
5C2×#19151463C211yesmaximal, characteristic, complemented
6#26021770C218yesmaximal, direct product factor
7C2×#19151352C211yesmaximal, characteristic, complemented
8C22×#107×C89C211yesmaximal, characteristic, complemented
9C23×D356C2211yescharacteristic
10C23×#10623494C2211yescharacteristic
11C22×C4⋊Dic89C2211yescharacteristic
12C22×#13083551—22no—
13C22×C4×Dic89C2211yescharacteristic
14C2×#15667943—24no—
15C2×#15667943C2214yescomplemented
16C2×#15667934—24no—
17C2×#15667934C2214yes—
18C2×#15667932—24no—
19C2×#15667932C2214yes—
20#19151499—22no—
21#19151499C2214yes—
22#19151463—22no—
23#19151463C2214yescomplemented
24C2×#15667919—22no—
25#19151352C2214yescomplemented
26C23×C8×C89C2211yescharacteristic
27C22×C4⋊C4×C89C2211yescharacteristic
28C22×C4⋊C4×C89C2211yescharacteristic
29C2×#107×C89—24no—
30C2×#107×C89C2214yescomplemented
31C24×D89—21no—
32C22×D356—22no—
33C22×D356—22no—
34C22×D356—21no—
35C22×D356—22no—
36C22×D356—22no—
37C22×D356—22no—
38C22×D356Q814yes—
39C22×D356C2312yes—
40C23×Dic89—21no—
41C23×Dic89D412yes—
42C22×#10623494—22no—
43C22×#10623494—22no—
44C22×#10623494D414yes—
45C22×#10623494C2312yes—
46C2×C4⋊Dic89—22no—
47C2×C4⋊Dic89—22no—
48C2×C4⋊Dic89—21no—
49C2×C4⋊Dic89C2312yes—
50C2×#13083551—28no—
51C2×#13083551—48no—
52C2×C4×Dic89—22no—
53C2×C4×Dic89—22no—
54C2×C4×Dic89D412yes—
55C2×C4×Dic89C2312yes—
56#15667943—28no—
57#15667934—28no—
58#15667932—28no—
59#15667919—28no—
60C23×C4×C89—21no—
61C23×C4×C89—21no—
62C23×C4×C89C2311yescharacteristic
63C22×C8×C89—22no—
64C22×C8×C89—22no—
65C22×C8×C89D414yes—
66C22×C8×C89C2312yes—
67C2×C4⋊C4×C89—22no—
68C2×C4⋊C4×C89—22no—
69C2×C4⋊C4×C89—22no—
70C2×C4⋊C4×C89—22no—
71C2×C4⋊C4×C89—21no—
72C2×C4⋊C4×C89—21no—
73C2×C4⋊C4×C89C2312yes—
74C2×C4⋊C4×C89C2312yes—
75#107×C89—28no—
76C23×D89—24no—
77C23×D89—22no—
78C23×D89—42no—
79C23×D89—42no—
80C23×D89—44no—
81C23×D89—44no—
82C2×D356—28no—
83C2×D356—28no—
84C2×D356—22no—
85C2×D356—22no—
86C2×D356—22no—
87C2×D356—22no—
88C2×D356—24no—
89C2×D356—22no—
90C2×D356—44no—
91C2×D356—44no—
92C2×D356—42no—
93C2×D356—42no—
94C2×D356C2×Q814yes—
95C22×Dic89—24no—
96C22×Dic89—24no—
97C22×Dic89—24no—
98C22×Dic89—22no—
99C22×Dic89—42no—
100C22×Dic89—44no—
101C22×Dic89C2×D414yes—
102C2×#10623494—28no—
103C2×#10623494—22no—
104C2×#10623494—22no—
105C2×#10623494C2×D414yes—
106C4⋊Dic89—22no—
107C4⋊Dic89—22no—
108C4⋊Dic89—42no—
109#13083551—416no—
110C4×Dic89—24no—
111C4×Dic89—22no—
112C4×Dic89—22no—
113C24×C89C2×D411yescharacteristic
114C22×C4×C89—22no—
115C22×C4×C89—22no—
116C22×C4×C89—42no—
117C22×C4×C89—42no—
118C22×C4×C89—44no—
119C22×C4×C89—44no—
120C22×C4×C89C2×D411yescharacteristic
121C22×C4×C89C2×D412yes—
122C22×C4×C89C2×D412yes—
123C22×C4×C89C2×Q812yes—
124C22×C4×C89#4112yes—
125C22×C4×C89#4112yes—
126C22×C4×C89#4112yes—
127C22×C4×C89C2411yescharacteristic
128C2×C8×C89—28no—
129C2×C8×C89—22no—
130C2×C8×C89—22no—
131C2×C8×C89C2×D414yes—
132C4⋊C4×C89—22no—
133C4⋊C4×C89—22no—
134C4⋊C4×C89—22no—
135C4⋊C4×C89—22no—
136C4⋊C4×C89—42no—
137C4⋊C4×C89—42no—
138C23×C89C22⋊Q812yes—
139C23×C89#12312yes—
140C23×C89#12712yes—
141C23×C89#13514yes—
142C23×C89AGL(1,ℤ/8)14yes—
143C23×C89C22×D411yescharacteristic
144C22×D89—24no—
145C22×D89—42no—
146C22×D89—42no—
147C22×D89—44no—
148C22×D89—44no—
149C22×D89—48no—
150C22×D89—416no—
151C22×D89—88no—
152C22×D89—84no—
153C22×D89—84no—
154C2×C4×C89—42no—
155C2×C4×C89—42no—
156C2×C4×C89—44no—
157C2×C4×C89—44no—
158C2×C4×C89—84no—
159C2×C4×C89—84no—
160C2×C4×C89C22⋊Q814yes—
161C2×C4×C89C22⋊Q814yes—
162C2×C4×C89C22⋊Q812yes—
163C2×C4×C89#12314yes—
164C2×C4×C89#12314yes—
165C2×C4×C89#12312yes—
166C2×C4×C89#12712yes—
167C2×C4×C89C22×D411yescharacteristic
168C2×C4×C89C22×D411yescharacteristic
169C2×C4×C89C22×Q811yescharacteristic
170C2×C4×C89C2×#4111yescharacteristic
171C2×C4×C89C2×#4111yescharacteristic
172C2×C4×C89C2×#4111yescharacteristic
173C2×Dic89—24no—
174C2×Dic89—24no—
175C2×Dic89—24no—
176C2×Dic89—48no—
177C2×Dic89—42no—
178C2×Dic89—44no—
179C2×Dic89—84no—
180D356—24no—
181D356—24no—
182D356—42no—
183D356—42no—
184D356—48no—
185C8×C89—24no—
186#10623494—24no—
187C22×C89#39914yes—
188C22×C89#47818yes—
189C22×C89#48218yes—
190C22×C89#49514yes—
191C22×C89#49614yes—
192C22×C89C2×C22⋊Q811yescharacteristic
193C22×C89C2×#12311yescharacteristic
194C22×C89C2×#12711yescharacteristic
195C22×C89C2×#13512yes—
196C22×C89C2×AGL(1,ℤ/8)12yes—
197C2×D89—48no—
198C2×D89—44no—
199C2×D89—84no—
200C2×D89—816no—
201C2×D89—82no—
202C2×D89—82no—
203C4×C89—82no—
204C4×C89—82no—
205C4×C89#39914yes—
206C4×C89C2×C22⋊Q811yescharacteristic
207C4×C89C2×C22⋊Q811yescharacteristic
208C4×C89C2×#12311yescharacteristic
209C4×C89C2×#12311yescharacteristic
210Dic89—44no—
211Dic89—82no—
212C2×#2092—891nomaximal, Sylow
213C2×C89#209218yescomplemented
214C2×C89C2×#39911yescharacteristic
215C2×C89C2×#47812yes—
216C2×C89C2×#48212yes—
217C2×C89C2×#49511yescharacteristic
218C2×C89C2×#49611yescharacteristic
219D89—84no—
220C22×#107D8911yescharacteristic, complemented
221C22×#106—891no—
222C22×#102—891no—
223C22×#102—891no—
224C2×#390—891no—
225C2×#382—891no—
226#2092—898no—
227C2×#336—891no—
228C89C2×#209211yescharacteristic, complemented, Sylow
229C23×D4—891no—
230C23×C8—891no—
231C23×C8C2×D8911yescharacteristic
232C22×C4⋊C4—891no—
233C22×C4⋊C4C2×D8911yescharacteristic
234C22×C4⋊C4C2×D8911yescharacteristic
235C22×C22⋊C4—1782no—
236C22×C42—891no—
237C2×#107—24no—
238C2×#107C2×D8914yescomplemented
239C2×#106—894no—
240C2×#106—1784no—
241C2×#102—894no—
242C2×#102—894no—
243C2×#102—1784no—
244C2×#102—1784no—
245#390—894no—
246#390—1782no—
247#382—894no—
248#382—1782no—
249C2×#95—1782no—
250#336—894no—
251C25—1781no—
252C22×D4—894no—
253C22×D4—892no—
254C22×D4—1781no—
255C22×D4—1782no—
256C22×D4—1782no—
257C22×D4—1782no—
258C22×D4—1782no—
259C22×D4—1782no—
260C23×C4—21no—
261C23×C4—21no—
262C23×C4—892no—
263C23×C4—1781no—
264C23×C4C22×D8911yescharacteristic
265C22×C8—22no—
266C22×C8—22no—
267C22×C8—894no—
268C22×C8—892no—
269C22×C8—1782no—
270C22×C8—1782no—
271C22×C8C22⋊D8914yes—
272C22×C8C22×D8912yes—
273C2×C4⋊C4—22no—
274C2×C4⋊C4—22no—
275C2×C4⋊C4—22no—
276C2×C4⋊C4—22no—
277C2×C4⋊C4—21no—
278C2×C4⋊C4—21no—
279C2×C4⋊C4—892no—
280C2×C4⋊C4—1781no—
281C2×C4⋊C4—1782no—
282C2×C4⋊C4—1782no—
283C2×C4⋊C4C22×D8912yes—
284C2×C4⋊C4C22×D8912yes—
285C2×C22⋊C4—3568no—
286C2×C22⋊C4—1788no—
287C2×C42—892no—
288C2×C42—892no—
289C2×C42—1782no—
290C2×C42—1782no—
291#107—28no—
292#106—1788no—
293#102—1788no—
294#102—1788no—
295#95—1788no—
296C24—3562no—
297C24—3562no—
298C24—3564no—
299C24—3564no—
300C24—1784no—
301C24—1782no—
302C24D4×D8911yescharacteristic
303C2×D4—894no—
304C2×D4—3564no—
305C2×D4—3562no—
306C2×D4—3564no—
307C2×D4—3562no—
308C2×D4—1788no—
309C2×D4—1784no—
310C2×D4—1788no—
311C2×D4—1782no—
312C2×D4—1782no—
313C2×D4—1782no—
314C2×D4—1782no—
315C2×D4—1782no—
316C22×C4—22no—
317C22×C4—22no—
318C22×C4—42no—
319C22×C4—42no—
320C22×C4—44no—
321C22×C4—44no—
322C22×C4—894no—
323C22×C4—3562no—
324C22×C4—3564no—
325C22×C4—1782no—
326C22×C4—1784no—
327C22×C4—1784no—
328C22×C4—1784no—
329C22×C4D4×D8911yescharacteristic
330C22×C4D4×D8912yes—
331C22×C4C2×C22⋊D8912yes—
332C22×C4Q8×D8912yes—
333C22×C4#1308357412yes—
334C22×C4#1308357412yes—
335C22×C4#1308357512yes—
336C22×C4C23×D8911yescharacteristic
337C2×C8—28no—
338C2×C8—22no—
339C2×C8—22no—
340C2×C8—894no—
341C2×C8—1788no—
342C2×C8—1782no—
343C2×C8—1782no—
344C2×C8C2×C22⋊D8914yes—
345C4⋊C4—22no—
346C4⋊C4—22no—
347C4⋊C4—22no—
348C4⋊C4—22no—
349C4⋊C4—42no—
350C4⋊C4—42no—
351C4⋊C4—3562no—
352C4⋊C4—1782no—
353C4⋊C4—1782no—
354C22⋊C4—35616no—
355C42—1784no—
356C42—1782no—
357C42—1782no—
358C23—3562no—
359C23—35616no—
360C23—3568no—
361C23—3562no—
362C23—3564no—
363C23—3564no—
364C23—1784no—
365C23—7128no—
366C23—7124no—
367C23—7124no—
368C23#1566799012yes—
369C23#1566799712yes—
370C23#1566800812yes—
371C23#1566803514yes—
372C23#1566803614yes—
373C23C2×D4×D8911yescharacteristic
374D4—3568no—
375D4—3562no—
376D4—3562no—
377D4—1784no—
378D4—1784no—
379C2×C4—42no—
380C2×C4—42no—
381C2×C4—44no—
382C2×C4—44no—
383C2×C4—84no—
384C2×C4—84no—
385C2×C4—3568no—
386C2×C4—3562no—
387C2×C4—3564no—
388C2×C4—1784no—
389C2×C4—1784no—
390C2×C4—1784no—
391C2×C4—7124no—
392C2×C4#1566798814yes—
393C2×C4#1566799012yes—
394C2×C4#1566799014yes—
395C2×C4#1566799514yes—
396C2×C4#1566799712yes—
397C2×C4#1566799714yes—
398C2×C4#1566800812yes—
399C2×C4C2×D4×D8911yescharacteristic
400C2×C4C22×C22⋊D8911yescharacteristic
401C2×C4C2×Q8×D8911yescharacteristic
402C2×C4C2×#1308357411yescharacteristic
403C2×C4C2×#1308357411yescharacteristic
404C2×C4C2×#1308357511yescharacteristic
405C8—24no—
406C8—1784no—
407C22—3564no—
408C22—3568no—
409C22—7124no—
410C22—7122no—
411C22—7122no—
412C22—71216no—
413C22#1915153314yes—
414C22#1915190118yes—
415C22#1915192518yes—
416C22#1915198314yes—
417C22#1915198614yes—
418C22C2×#1566799011yescharacteristic
419C22C2×#1566799711yescharacteristic
420C22C2×#1566800811yescharacteristic
421C22C2×#1566803512yes—
422C22C2×#1566803612yes—
423C4—82no—
424C4—82no—
425C4—3564no—
426C4—7122no—
427C4#1915153314yes—
428C4C2×#1566798811yescharacteristic
429C4C2×#1566799011yescharacteristic
430C4C2×#1566799511yescharacteristic
431C4C2×#1566799711yescharacteristic
432C2—7124no—
433C2#2602177018yesdirect product factor
434C2C2×#1915153311yescharacteristic
435C2C2×#1915190112yes—
436C2C2×#1915192512yes—
437C2C2×#1915198311yescharacteristic
438C2C2×#1915198611yescharacteristic
subgroupG/H
centerC24D4×D89
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC22×#107×C89C2
socleC24×C89C2×D4
prime radicalC23×D356C22
hypercenterC22×#107D89
hypocenterC89C2×#2092
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#107

Complements

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

NH ≅ G/Ntype
1. C22×#15667943C2semidirect
5. C2×#19151463C2semidirect
6. #26021770C2direct (N × H)
7. C2×#19151352C2semidirect
8. C22×#107×C89C2semidirect
15. C2×#15667943C22semidirect
23. #19151463C22semidirect
25. #19151352C22semidirect
30. C2×#107×C89C22semidirect
213. C2×C89#2092semidirect
220. C22×#107D89semidirect
228. C89C2×#2092semidirect
238. C2×#107C2×D89semidirect
433. C2#26021770direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679432
C22×#156679342
C22×#156679322
C2×#191514992
C2×#191514632
#260217702
C2×#191513522
C22×#107×C892
C2×#209289