Finite Group Databasebeta

← C2×#26025919 #36725858

Subgroups — C2×#26025919 #36725858

Order 22784.

2270 conjugacy classes of subgroups.

The subgroup lattice has 452 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#26025919C2116yesmaximal, direct product factor
2C2×#19151521C212yesmaximal
3C2×#19151521C212yesmaximal
4C2×#19151496C212yesmaximal, complemented
5C2×#19151495C212yesmaximal, complemented
6C2×#19151485C212yesmaximal, complemented
7C2×#19151482C212yesmaximal, complemented
8C2×#19151461C211yesmaximal, characteristic
9C2×C4×C22⋊Dic89C211yesmaximal, characteristic
10C2×C4×C22⋊C4×C89C211yesmaximal, characteristic
11C22×C4⋊Dic89C2212yes—
12C22×C4⋊Dic89C2212yes—
13C22×#13083553C2212yes—
14C22×#13083553C2212yes—
15C22×#13083553C2212yes—
16C22×#13083553C2212yes—
17C22×C22⋊Dic89C2212yes—
18C22×C22⋊Dic89C2211yescharacteristic
19C22×C22⋊Dic89C2211yescharacteristic
20C22×C4×Dic89C2211yescharacteristic
21C22×C4×Dic89C2211yescharacteristic
22#19151521C22116yes—
23#19151521C22116yes—
24#19151496C22116yescomplemented
25#19151495C22116yescomplemented
26#19151485C22116yescomplemented
27#19151482C22116yescomplemented
28#19151461C2218yes—
29C4×C22⋊Dic89C2218yes—
30C2×#15667919C2212yes—
31C2×#15667919C2212yes—
32C2×#15667919C2212yes—
33C2×#15667919C2212yes—
34C2×#15667919C2212yes—
35C24×C4×C89C2211yescharacteristic
36C22×C22⋊C4×C89C2212yes—
37C22×C42×C89C2211yescharacteristic
38C22×C42×C89C2211yescharacteristic
39C4×C22⋊C4×C89C2218yes—
40C2×#95×C89C2212yes—
41C23×Dic89C2312yes—
42C23×Dic89C2312yes—
43C23×Dic89C2312yes—
44C23×Dic89C2312yes—
45C2×C4⋊Dic89—28no—
46C2×C4⋊Dic89—44no—
47C2×C4⋊Dic89C2318yes—
48C2×C4⋊Dic89C2318yes—
49C2×#13083553—28no—
50C2×#13083553—28no—
51C2×#13083553—28no—
52C2×#13083553—44no—
53C2×#13083553C2318yes—
54C2×#13083553C2318yes—
55C2×#13083553C2318yes—
56C2×#13083553C2318yes—
57C2×C22⋊Dic89—28no—
58C2×C22⋊Dic89—42no—
59C2×C22⋊Dic89—42no—
60C2×C22⋊Dic89C2318yes—
61C2×C22⋊Dic89C2314yes—
62C2×C22⋊Dic89C2314yes—
63C2×C4×Dic89—42no—
64C2×C4×Dic89—42no—
65C2×C4×Dic89C2314yes—
66C2×C4×Dic89C2314yes—
67#15667919C2318yes—
68#15667919C2318yes—
69#15667919C2318yes—
70#15667919C2318yes—
71#15667919C2318yes—
72C25×C89C2311yescharacteristic
73C23×C4×C89—42no—
74C23×C4×C89—42no—
75C23×C4×C89Q818yes—
76C23×C4×C89C2312yes—
77C23×C4×C89C2311yescharacteristic
78C23×C4×C89C2311yescharacteristic
79C23×C4×C89C2312yes—
80C23×C4×C89C2314yes—
81C2×C22⋊C4×C89—28no—
82C2×C22⋊C4×C89C2318yes—
83C2×C42×C89—42no—
84C2×C42×C89—42no—
85C2×C42×C89C2314yes—
86C2×C42×C89C2314yes—
87#95×C89C2318yes—
88C22×Dic89—24no—
89C22×Dic89—24no—
90C22×Dic89—24no—
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#4118yes—
100C22×Dic89C2414yes—
101C22×Dic89C2414yes—
102C22×Dic89C2414yes—
103C22×Dic89C2414yes—
104C4⋊Dic89—216no—
105C4⋊Dic89—48no—
106#13083553—216no—
107#13083553—216no—
108#13083553—216no—
109#13083553—48no—
110C22⋊Dic89—216no—
111C22⋊Dic89—44no—
112C22⋊Dic89—44no—
113C4×Dic89—44no—
114C4×Dic89—44no—
115C24×C89—24no—
116C24×C89—24no—
117C24×C89—22no—
118C24×C89—22no—
119C24×C89C2×Q814yes—
120C24×C89C2412yes—
121C24×C89C2411yescharacteristic
122C22×C4×C89—24no—
123C22×C4×C89—22no—
124C22×C4×C89—22no—
125C22×C4×C89—24no—
126C22×C4×C89—22no—
127C22×C4×C89—22no—
128C22×C4×C89—24no—
129C22×C4×C89—24no—
130C22×C4×C89—24no—
131C22×C4×C89—416no—
132C22×C4×C89—44no—
133C22×C4×C89—44no—
134C22×C4×C89C2×Q814yes—
135C22×C4×C89C2×Q814yes—
136C22×C4×C89C2×Q8116yes—
137C22×C4×C89#4118yes—
138C22×C4×C89C2414yes—
139C22×C4×C89C2412yes—
140C22×C4×C89C2412yes—
141C22×C4×C89C2414yes—
142C22⋊C4×C89—216no—
143C42×C89—44no—
144C42×C89—44no—
145C23×C89—28no—
146C23×C89—28no—
147C23×C89—28no—
148C23×C89—24no—
149C23×C89—24no—
150C23×C89—22no—
151C23×C89—22no—
152C23×C89—48no—
153C23×C89—48no—
154C23×C89C22×Q814yes—
155C23×C89C22×Q812yes—
156C23×C89C2×#4114yes—
157C23×C89C2×#4114yes—
158C23×C89H(5,𝔽2)12yes—
159C23×C89H(5,𝔽2)12yes—
160C23×C89C2511yescharacteristic
161C2×C4×C89—28no—
162C2×C4×C89—28no—
163C2×C4×C89—216no—
164C2×C4×C89—24no—
165C2×C4×C89—22no—
166C2×C4×C89—22no—
167C2×C4×C89—24no—
168C2×C4×C89—22no—
169C2×C4×C89—22no—
170C2×C4×C89—24no—
171C2×C4×C89—24no—
172C2×C4×C89—24no—
173C2×C4×C89—416no—
174C2×C4×C89—48no—
175C2×C4×C89C22×Q814yes—
176C2×C4×C89C22×Q814yes—
177C2×C4×C89C2×#4118yes—
178C2×Dic89—216no—
179C2×Dic89—24no—
180C2×Dic89—24no—
181C2×Dic89—24no—
182C2×Dic89—24no—
183C2×Dic89—24no—
184C2×Dic89—24no—
185C2×Dic89—24no—
186C2×Dic89—24no—
187C2×Dic89—24no—
188C2×Dic89—24no—
189C2×Dic89—24no—
190C2×Dic89—48no—
191C2×Dic89—48no—
192C2×Dic89—48no—
193C2×Dic89C2×#4118yes—
194C22×C89—24no—
195C22×C89—24no—
196C22×C89—24no—
197C22×C89—416no—
198C22×C89—44no—
199C22×C89—44no—
200C22×C89#53314yes—
201C22×C89#53314yes—
202C22×C89#54314yes—
203C22×C89#55318yes—
204C22×C89#55318yes—
205C22×C89C23×Q811yescharacteristic
206C22×C89C22×#4112yes—
207C22×C89C22×#4112yes—
208C22×C89C2×H(5,𝔽2)11yescharacteristic
209C22×C89C2×H(5,𝔽2)11yescharacteristic
210C4×C89—24no—
211C4×C89—24no—
212C4×C89—28no—
213C4×C89—44no—
214Dic89—28no—
215Dic89—44no—
216Dic89—44no—
217Dic89—44no—
218C2×#2608—891nomaximal, Sylow
219C2×C89—44no—
220C2×C89#260818yescomplemented
221C2×C89C2×#53311yescharacteristic
222C2×C89C2×#53311yescharacteristic
223C2×C89C2×#54311yescharacteristic
224C2×C89C2×#55312yes—
225C2×C89C2×#55312yes—
226#2608—8916no—
227C2×#396—892no—
228C2×#396—892no—
229C2×#389—892no—
230C2×#389—892no—
231C2×#387—892no—
232C2×#387—892no—
233C2×#381—891no—
234C2×C4×C22⋊C4—891no—
235C2×C4×C22⋊C4D8911yescharacteristic
236C89C2×#260811yescharacteristic, complemented, Sylow
237C24×C4C2×D8911yescharacteristic
238C22×C4⋊C4—892no—
239C22×C4⋊C4—892no—
240C22×C4⋊C4—892no—
241C22×C4⋊C4—892no—
242C22×C4⋊C4—892no—
243C22×C4⋊C4—892no—
244C22×C22⋊C4—891no—
245C22×C22⋊C4—891no—
246C22×C22⋊C4—892no—
247C22×C22⋊C4C2×D8912yes—
248C22×C42—891no—
249C22×C42—891no—
250C22×C42C2×D8911yescharacteristic
251C22×C42C2×D8911yescharacteristic
252#396—8916no—
253#396—8916no—
254#389—8916no—
255#389—8916no—
256#387—8916no—
257#387—8916no—
258#381—898no—
259C4×C22⋊C4—898no—
260C4×C22⋊C4C2×D8918yes—
261C2×#95—892no—
262C2×#95—892no—
263C2×#95—892no—
264C2×#95—892no—
265C2×#95—892no—
266C2×#95C2×D8912yes—
267C25C22×D8911yescharacteristic
268C23×C4—42no—
269C23×C4—42no—
270C23×C4—892no—
271C23×C4—892no—
272C23×C4—892no—
273C23×C4—892no—
274C23×C4Dic17818yes—
275C23×C4C22×D8912yes—
276C23×C4C22×D8911yescharacteristic
277C23×C4C22×D8911yescharacteristic
278C23×C4C22×D8912yes—
279C23×C4C22×D8914yes—
280C2×C4⋊C4—898no—
281C2×C4⋊C4—898no—
282C2×C4⋊C4—898no—
283C2×C4⋊C4—898no—
284C2×C4⋊C4—898no—
285C2×C4⋊C4—898no—
286C2×C4⋊C4—3564no—
287C2×C4⋊C4—3564no—
288C2×C4⋊C4—1788no—
289C2×C4⋊C4—1788no—
290C2×C4⋊C4—1788no—
291C2×C4⋊C4—1788no—
292C2×C22⋊C4—28no—
293C2×C22⋊C4—894no—
294C2×C22⋊C4—894no—
295C2×C22⋊C4—898no—
296C2×C22⋊C4—3562no—
297C2×C22⋊C4—3562no—
298C2×C22⋊C4—1788no—
299C2×C22⋊C4C22×D8918yes—
300C2×C42—42no—
301C2×C42—42no—
302C2×C42—894no—
303C2×C42—894no—
304C2×C42—3562no—
305C2×C42—3562no—
306C2×C42C22×D8914yes—
307C2×C42C22×D8914yes—
308#95—898no—
309#95—898no—
310#95—898no—
311#95—898no—
312#95—898no—
313#95C22×D8918yes—
314C24—24no—
315C24—24no—
316C24—22no—
317C24—22no—
318C24C2×Dic17814yes—
319C24C23×D8912yes—
320C24C23×D8911yescharacteristic
321C22×C4—24no—
322C22×C4—24no—
323C22×C4—22no—
324C22×C4—22no—
325C22×C4—22no—
326C22×C4—22no—
327C22×C4—24no—
328C22×C4—24no—
329C22×C4—24no—
330C22×C4—416no—
331C22×C4—44no—
332C22×C4—44no—
333C22×C4—898no—
334C22×C4—894no—
335C22×C4—894no—
336C22×C4—894no—
337C22×C4—894no—
338C22×C4—1784no—
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×C4C2×Dic17814yes—
350C22×C4C2×Dic17814yes—
351C22×C4C2×Dic178116yes—
352C22×C4#1308357418yes—
353C22×C4C23×D8914yes—
354C22×C4C23×D8912yes—
355C22×C4C23×D8912yes—
356C22×C4C23×D8914yes—
357C4⋊C4—3568no—
358C4⋊C4—3568no—
359C4⋊C4—17816no—
360C4⋊C4—17816no—
361C4⋊C4—17816no—
362C4⋊C4—17816no—
363C22⋊C4—216no—
364C22⋊C4—3564no—
365C22⋊C4—3564no—
366C22⋊C4—17816no—
367C42—44no—
368C42—44no—
369C42—3564no—
370C42—3564no—
371C23—28no—
372C23—28no—
373C23—24no—
374C23—24no—
375C23—22no—
376C23—22no—
377C23—28no—
378C23—48no—
379C23—48no—
380C23C22×Dic17814yes—
381C23C22×Dic17812yes—
382C23#41×D8914yes—
383C23C2×#1308357414yes—
384C23#1566805712yes—
385C23#1566805712yes—
386C23C24×D8911yescharacteristic
387C2×C4—24no—
388C2×C4—24no—
389C2×C4—22no—
390C2×C4—22no—
391C2×C4—22no—
392C2×C4—22no—
393C2×C4—28no—
394C2×C4—28no—
395C2×C4—216no—
396C2×C4—24no—
397C2×C4—24no—
398C2×C4—24no—
399C2×C4—416no—
400C2×C4—48no—
401C2×C4—898no—
402C2×C4—3568no—
403C2×C4—3568no—
404C2×C4—3568no—
405C2×C4—1784no—
406C2×C4—1784no—
407C2×C4—1784no—
408C2×C4—1784no—
409C2×C4—1784no—
410C2×C4—1784no—
411C2×C4—1784no—
412C2×C4—1784no—
413C2×C4—1784no—
414C2×C4—1784no—
415C2×C4—1784no—
416C2×C4—17816no—
417C2×C4C22×Dic17814yes—
418C2×C4C22×Dic17814yes—
419C2×C4C2×#1308357418yes—
420C22—24no—
421C22—24no—
422C22—24no—
423C22—44no—
424C22—44no—
425C22—416no—
426C22#1915215114yes—
427C22#1915215514yes—
428C22#1915222414yes—
429C22#1915229718yes—
430C22#1915229818yes—
431C22C23×Dic17811yescharacteristic
432C22C2×#41×D8912yes—
433C22C22×#1308357412yes—
434C22C2×#1566805711yescharacteristic
435C22C2×#1566805711yescharacteristic
436C4—28no—
437C4—24no—
438C4—24no—
439C4—44no—
440C4—3564no—
441C4—3564no—
442C4—3564no—
443C4—1788no—
444C2—44no—
445C2#2602591918yesdirect product factor
446C2C2×#1915215111yescharacteristic
447C2C2×#1915215511yescharacteristic
448C2C2×#1915222411yescharacteristic
449C2C2×#1915229712yes—
450C2C2×#1915229812yes—
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×C4×C22⋊C4×C89C2
socleC24×C89C24
prime radicalC25×C89C23
hypercenterC2×C4×C22⋊C4D89
hypocenterC89C2×#2608
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. #26025919C2direct (N × H)
4. C2×#19151496C2semidirect
5. C2×#19151495C2semidirect
6. C2×#19151485C2semidirect
7. C2×#19151482C2semidirect
24. #19151496C22semidirect
25. #19151495C22semidirect
26. #19151485C22semidirect
27. #19151482C22semidirect
220. C2×C89#2608semidirect
236. C89C2×#2608semidirect
445. C2#26025919direct (N × H)

Maximal subgroups

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

subgroupindex
#260259192
C2×#191515212
C2×#191514962
C2×#191514952
C2×#191514852
C2×#191514822
C2×#191514612
C2×C4×C22⋊Dic892
C2×C4×C22⋊C4×C892
C2×#260889