Finite Group Databasebeta

← C2×#26025914 #36725833

Subgroups — C2×#26025914 #36725833

Order 22784.

2398 conjugacy classes of subgroups.

The subgroup lattice has 444 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#26025914C2116yesmaximal, direct product factor
2C2×#19151534C211yesmaximal, characteristic
3C2×#19151510C212yesmaximal
4C2×#19151503C212yesmaximal, complemented
5C2×#19151502C212yesmaximal, complemented
6C2×#19151484C212yesmaximal, complemented
7C2×#19151479C212yesmaximal, complemented
8C2×#19151459C211yesmaximal, characteristic
9C2×C22⋊C4×Dic89C212yesmaximal
10C2×#399×C89C211yesmaximal, characteristic
11C23×Dic178C2212yes—
12C24×Dic89C2211yescharacteristic
13C22×C4⋊Dic89C2211yescharacteristic
14C22×#13083553C2212yes—
15C22×C22⋊Dic89C2212yes—
16C22×C22⋊Dic89C2211yescharacteristic
17C22×C4×Dic89C2212yes—
18C22×C4×Dic89C2212yes—
19#19151534C2218yes—
20#19151510C22116yes—
21#19151503C22116yescomplemented
22#19151502C22116yescomplemented
23#19151484C22116yescomplemented
24#19151479C22116yescomplemented
25#19151459C2218yes—
26C22⋊C4×Dic89C22116yes—
27C2×#15667919C2212yes—
28C2×#15667919C2212yes—
29C2×#15667919C2212yes—
30C2×#15667919C2212yes—
31C2×#15667919C2212yes—
32C2×#15667919C2212yes—
33C2×#15667919C2212yes—
34C2×#15667919C2211yescharacteristic
35C22×C4⋊C4×C89C2212yes—
36C22×C4⋊C4×C89C2211yescharacteristic
37C22×C22⋊C4×C89C2212yes—
38C22×C22⋊C4×C89C2211yescharacteristic
39#399×C89C2218yes—
40C2×#95×C89C2211yescharacteristic
41C22×Dic178—28no—
42C22×Dic178—28no—
43C22×Dic178—44no—
44C22×Dic178C2318yes—
45C23×Dic89—42no—
46C23×Dic89—42no—
47C23×Dic89Q818yescomplemented
48C23×Dic89C2312yes—
49C23×Dic89C2312yes—
50C23×Dic89C2312yes—
51C23×Dic89C2312yes—
52C23×Dic89C2314yes—
53C2×C4⋊Dic89—42no—
54C2×C4⋊Dic89C2314yes—
55C2×#13083553—28no—
56C2×#13083553C2318yes—
57C2×C22⋊Dic89—28no—
58C2×C22⋊Dic89—42no—
59C2×C22⋊Dic89C2318yes—
60C2×C22⋊Dic89C2314yes—
61C2×C4×Dic89—44no—
62C2×C4×Dic89—44no—
63C2×C4×Dic89C2318yes—
64C2×C4×Dic89C2318yes—
65#15667919C2318yes—
66#15667919C2318yes—
67#15667919C2318yes—
68#15667919C2318yes—
69#15667919C2318yes—
70#15667919C2318yes—
71#15667919C2318yes—
72#15667919C2314yes—
73C25×C89C2311yescharacteristic
74C23×C4×C89C2311yescharacteristic
75C23×C4×C89C2312yes—
76C23×C4×C89C2311yescharacteristic
77C23×C4×C89C2312yes—
78C2×C4⋊C4×C89—28no—
79C2×C4⋊C4×C89—42no—
80C2×C4⋊C4×C89C2318yes—
81C2×C4⋊C4×C89C2314yes—
82C2×C22⋊C4×C89—28no—
83C2×C22⋊C4×C89—42no—
84C2×C22⋊C4×C89C2318yes—
85C2×C22⋊C4×C89C2314yes—
86#95×C89C2314yes—
87C2×Dic178—216no—
88C2×Dic178—216no—
89C2×Dic178—48no—
90C2×Dic178—432no—
91C22×Dic89—24no—
92C22×Dic89—24no—
93C22×Dic89—24no—
94C22×Dic89—24no—
95C22×Dic89—24no—
96C22×Dic89—24no—
97C22×Dic89—24no—
98C22×Dic89—24no—
99C22×Dic89—24no—
100C22×Dic89—24no—
101C22×Dic89—416no—
102C22×Dic89—44no—
103C22×Dic89—44no—
104C22×Dic89C2×Q818yes—
105C22×Dic89C2×Q8116yescomplemented
106C22×Dic89#4118yes—
107C22×Dic89C2414yes—
108C22×Dic89C2414yes—
109C22×Dic89C2414yes—
110C22×Dic89C2414yes—
111C4⋊Dic89—44no—
112#13083553—216no—
113C22⋊Dic89—216no—
114C22⋊Dic89—44no—
115C4×Dic89—48no—
116C4×Dic89—48no—
117C24×C89—24no—
118C24×C89—24no—
119C24×C89—22no—
120C24×C89—22no—
121C24×C89C2×Q814yes—
122C24×C89C2412yes—
123C24×C89C2411yescharacteristic
124C22×C4×C89—24no—
125C22×C4×C89—24no—
126C22×C4×C89—24no—
127C22×C4×C89—24no—
128C22×C4×C89—24no—
129C22×C4×C89—24no—
130C22×C4×C89—22no—
131C22×C4×C89—22no—
132C22×C4×C89—24no—
133C22×C4×C89#4118yes—
134C22×C4×C89C2412yes—
135C22×C4×C89C2414yes—
136C22×C4×C89C2412yes—
137C22×C4×C89C2414yes—
138C4⋊C4×C89—216no—
139C4⋊C4×C89—44no—
140C22⋊C4×C89—216no—
141C22⋊C4×C89—44no—
142C23×C89—216no—
143C23×C89—28no—
144C23×C89—24no—
145C23×C89—24no—
146C23×C89—22no—
147C23×C89—22no—
148C23×C89—48no—
149C23×C89—44no—
150C23×C89—44no—
151C23×C89C22×Q814yes—
152C23×C89C22×Q812yes—
153C23×C89C2×#4114yes—
154C23×C89C2×#4114yes—
155C23×C89H(5,𝔽2)12yes—
156C23×C89H(5,𝔽2)12yes—
157C23×C89C2511yescharacteristic
158C2×C4×C89—216no—
159C2×C4×C89—24no—
160C2×C4×C89—24no—
161C2×C4×C89—24no—
162C2×C4×C89—24no—
163C2×C4×C89—24no—
164C2×C4×C89—24no—
165C2×C4×C89—22no—
166C2×C4×C89—22no—
167C2×C4×C89—24no—
168C2×C4×C89—44no—
169C2×C4×C89—48no—
170C2×C4×C89—44no—
171C2×C4×C89C2×#4118yes—
172C2×Dic89—216no—
173C2×Dic89—216no—
174C2×Dic89—24no—
175C2×Dic89—24no—
176C2×Dic89—24no—
177C2×Dic89—24no—
178C2×Dic89—24no—
179C2×Dic89—24no—
180C2×Dic89—24no—
181C2×Dic89—24no—
182C2×Dic89—24no—
183C2×Dic89—24no—
184C2×Dic89—416no—
185C2×Dic89—48no—
186C2×Dic89—48no—
187C2×Dic89C22×Q818yes—
188C2×Dic89C2×#4118yes—
189Dic178—432no—
190C22×C89—28no—
191C22×C89—24no—
192C22×C89—416no—
193C22×C89—44no—
194C22×C89—42no—
195C22×C89—42no—
196C22×C89#53318yes—
197C22×C89#54314yes—
198C22×C89#55118yes—
199C22×C89#55914yes—
200C22×C89#55914yes—
201C22×C89C23×Q811yescharacteristic
202C22×C89C22×#4112yes—
203C22×C89C22×#4112yes—
204C22×C89C2×H(5,𝔽2)11yescharacteristic
205C22×C89C2×H(5,𝔽2)11yescharacteristic
206C4×C89—28no—
207C4×C89—42no—
208C4×C89—44no—
209C4×C89—42no—
210Dic89—28no—
211Dic89—28no—
212Dic89—44no—
213Dic89—44no—
214C2×#2607—891nomaximal, Sylow
215C2×C89—44no—
216C2×C89#260718yescomplemented
217C2×C89C2×#53312yes—
218C2×C89C2×#54311yescharacteristic
219C2×C89C2×#55112yes—
220C2×C89C2×#55911yescharacteristic
221C2×C89C2×#55911yescharacteristic
222#2607—8916no—
223C2×#399—891no—
224C2×#399D8911yescharacteristic
225C2×#393—892no—
226C2×#391—892no—
227C2×#391—892no—
228C2×#387—892no—
229C2×#387—892no—
230C2×#381—891no—
231C2×C4×C22⋊C4—892no—
232C89C2×#260711yescharacteristic, complemented, Sylow
233C23×Q8—892no—
234C24×C4—891no—
235C22×C4⋊C4—891no—
236C22×C4⋊C4—892no—
237C22×C4⋊C4C2×D8912yes—
238C22×C4⋊C4C2×D8911yescharacteristic
239C22×C22⋊C4—891no—
240C22×C22⋊C4—892no—
241C22×C22⋊C4C2×D8912yes—
242C22×C22⋊C4C2×D8911yescharacteristic
243C22×C42—892no—
244C22×C42—892no—
245#399—898no—
246#399C2×D8918yes—
247#393—8916no—
248#391—8916no—
249#391—8916no—
250#387—8916no—
251#387—8916no—
252#381—898no—
253C4×C22⋊C4—8916no—
254C2×#95—892no—
255C2×#95—892no—
256C2×#95—892no—
257C2×#95—891no—
258C2×#95—892no—
259C2×#95—892no—
260C2×#95—892no—
261C2×#95—892no—
262C2×#95C2×D8911yescharacteristic
263C25C22×D8911yescharacteristic
264C22×Q8—898no—
265C22×Q8—3564no—
266C22×Q8—1788no—
267C22×Q8—1788no—
268C23×C4—898no—
269C23×C4—894no—
270C23×C4—892no—
271C23×C4—892no—
272C23×C4—892no—
273C23×C4—892no—
274C23×C4—3562no—
275C23×C4—3562no—
276C23×C4C22×D8911yescharacteristic
277C23×C4C22×D8911yescharacteristic
278C23×C4C22×D8912yes—
279C23×C4C22×D8912yes—
280C2×C4⋊C4—28no—
281C2×C4⋊C4—42no—
282C2×C4⋊C4—894no—
283C2×C4⋊C4—898no—
284C2×C4⋊C4—3562no—
285C2×C4⋊C4—1788no—
286C2×C4⋊C4C22×D8918yes—
287C2×C4⋊C4C22×D8914yes—
288C2×C22⋊C4—28no—
289C2×C22⋊C4—42no—
290C2×C22⋊C4—894no—
291C2×C22⋊C4—898no—
292C2×C22⋊C4—3562no—
293C2×C22⋊C4—1788no—
294C2×C22⋊C4C22×D8918yes—
295C2×C22⋊C4C22×D8914yes—
296C2×C42—898no—
297C2×C42—898no—
298C2×C42—3564no—
299C2×C42—3564no—
300#95—898no—
301#95—898no—
302#95—898no—
303#95—898no—
304#95—898no—
305#95—898no—
306#95—898no—
307#95—894no—
308#95C22×D8914yes—
309C24—24no—
310C24—24no—
311C24—22no—
312C24—22no—
313C24Q8×D8914yes—
314C24C23×D8912yes—
315C24C23×D8911yescharacteristic
316C2×Q8—35632no—
317C2×Q8—3568no—
318C2×Q8—17816no—
319C2×Q8—17816no—
320C22×C4—24no—
321C22×C4—24no—
322C22×C4—24no—
323C22×C4—24no—
324C22×C4—24no—
325C22×C4—24no—
326C22×C4—24no—
327C22×C4—22no—
328C22×C4—22no—
329C22×C4—8916no—
330C22×C4—898no—
331C22×C4—898no—
332C22×C4—894no—
333C22×C4—894no—
334C22×C4—894no—
335C22×C4—894no—
336C22×C4—3564no—
337C22×C4—3564no—
338C22×C4—35616no—
339C22×C4—1784no—
340C22×C4—1784no—
341C22×C4—1784no—
342C22×C4—1784no—
343C22×C4—1784no—
344C22×C4—1784no—
345C22×C4—1784no—
346C22×C4—1784no—
347C22×C4—1784no—
348C22×C4—1784no—
349C22×C4#1308357318yes—
350C22×C4C23×D8914yes—
351C22×C4C23×D8912yes—
352C22×C4C23×D8912yes—
353C22×C4C23×D8914yes—
354C4⋊C4—216no—
355C4⋊C4—44no—
356C4⋊C4—3564no—
357C4⋊C4—17816no—
358C22⋊C4—216no—
359C22⋊C4—44no—
360C22⋊C4—3564no—
361C22⋊C4—17816no—
362C42—3568no—
363C42—3568no—
364C23—216no—
365C23—24no—
366C23—24no—
367C23—22no—
368C23—22no—
369C23—28no—
370C23—48no—
371C23—44no—
372C23—44no—
373C23C2×Q8×D8914yes—
374C23C2×Q8×D8912yes—
375C23#41×D8914yes—
376C23C2×#1308357314yes—
377C23#1566805712yes—
378C23#1566805812yes—
379C23C24×D8911yescharacteristic
380Q8—35632no—
381C2×C4—24no—
382C2×C4—24no—
383C2×C4—216no—
384C2×C4—24no—
385C2×C4—24no—
386C2×C4—24no—
387C2×C4—24no—
388C2×C4—24no—
389C2×C4—22no—
390C2×C4—22no—
391C2×C4—44no—
392C2×C4—48no—
393C2×C4—44no—
394C2×C4—898no—
395C2×C4—898no—
396C2×C4—3568no—
397C2×C4—3568no—
398C2×C4—35616no—
399C2×C4—1784no—
400C2×C4—1784no—
401C2×C4—1784no—
402C2×C4—1784no—
403C2×C4—1784no—
404C2×C4—1784no—
405C2×C4—1784no—
406C2×C4—1784no—
407C2×C4—1784no—
408C2×C4—1784no—
409C2×C4—17816no—
410C2×C4—17816no—
411C2×C4C2×#1308357318yes—
412C22—28no—
413C22—24no—
414C22—44no—
415C22—42no—
416C22—42no—
417C22—416no—
418C22#1915215018yes—
419C22#1915222314yes—
420C22#1915227118yes—
421C22#1915233214yes—
422C22#1915233414yes—
423C22C22×Q8×D8911yescharacteristic
424C22C2×#41×D8912yes—
425C22C22×#1308357312yes—
426C22C2×#1566805711yescharacteristic
427C22C2×#1566805811yescharacteristic
428C4—28no—
429C4—42no—
430C4—44no—
431C4—42no—
432C4—3564no—
433C4—3564no—
434C4—1788no—
435C4—1788no—
436C2—44no—
437C2#2602591418yesdirect product factor
438C2C2×#1915215012yes—
439C2C2×#1915222311yescharacteristic
440C2C2×#1915227112yes—
441C2C2×#1915233211yescharacteristic
442C2C2×#1915233411yescharacteristic
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×#399×C89C2
socleC24×C89C24
prime radicalC25×C89C23
hypercenterC2×#399D89
hypocenterC89C2×#2607
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#399

Complements

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

NH ≅ G/Ntype
1. #26025914C2direct (N × H)
4. C2×#19151503C2semidirect
5. C2×#19151502C2semidirect
6. C2×#19151484C2semidirect
7. C2×#19151479C2semidirect
21. #19151503C22semidirect
22. #19151502C22semidirect
23. #19151484C22semidirect
24. #19151479C22semidirect
47. C23×Dic89Q8semidirect
105. C22×Dic89C2×Q8semidirect
216. C2×C89#2607semidirect
232. C89C2×#2607semidirect
437. C2#26025914direct (N × H)

Maximal subgroups

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

subgroupindex
#260259142
C2×#191515342
C2×#191515102
C2×#191515032
C2×#191515022
C2×#191514842
C2×#191514792
C2×#191514592
C2×C22⋊C4×Dic892
C2×#399×C892
C2×#260789