Finite Group Databasebeta

← C4×#19152224 #36713582

Subgroups — C4×#19152224 #36713582

Order 22784.

2602 conjugacy classes of subgroups.

The subgroup lattice has 428 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19152224C211yesmaximal, characteristic
2#26022985C214yesmaximal, complemented
3#26022980C218yesmaximal, complemented
4#26022866C211yesmaximal, characteristic
5#26022864C212yesmaximal
6C4×#15667991C214yesmaximal, complemented
7C4×#15667989C218yesmaximal, complemented
8C2×C4×C22⋊Dic89C212yesmaximal
9C2×C4×C22⋊C4×C89C211yesmaximal, characteristic
10#19152224C4116yesdirect product factor
11C2×#15667991C2214yes—
12C2×#15667989C2218yes—
13C2×C4×Dic178C2214yescomplemented
14C22×C22⋊Dic89C2212yes—
15C22×C22⋊Dic89C2212yes—
16C22×C4×Dic89C2214yes—
17#19151504C2214yescomplemented
18#19151502C2218yescomplemented
19#19151496C2214yescomplemented
20#19151495C2218yescomplemented
21#19151485C2218yescomplemented
22#19151482C2218yescomplemented
23#19151481C2218yescomplemented
24#19151473C2218yes—
25#19151471C2218yes—
26#19151470C2218yes—
27#19151458C2214yes—
28#19151456C2218yes—
29C4×#13083553C2218yescomplemented
30C4×C4⋊Dic89C2214yescomplemented
31C4×C22⋊Dic89C2214yes—
32C4×C22⋊Dic89C2214yes—
33C4×C22⋊Dic89C2214yes—
34C4×C22⋊Dic89C2214yes—
35C2×#15667919C2214yes—
36C24×C4×C89C2211yescharacteristic
37C22×C22⋊C4×C89C2211yescharacteristic
38C22×C22⋊C4×C89C2211yescharacteristic
39C22×C42×C89C2212yes—
40C4×C22⋊C4×C89C2214yes—
41C4×C22⋊C4×C89C2214yes—
42C2×#95×C89C2212yes—
43C22×Dic178C2314yes—
44C23×Dic89C2314yes—
45C23×Dic89C2314yes—
46#15667991C2×C4132yescomplemented
47#15667989C2×C4164yescomplemented
48C4×Dic178—48no—
49C2×C4⋊Dic89C2314yes—
50C2×C4⋊Dic89C2314yes—
51C2×C4⋊Dic89C2314yes—
52C2×#13083553C2318yes—
53C2×#13083553C2318yes—
54C2×#13083553C2318yes—
55C2×C22⋊Dic89—28no—
56C2×C22⋊Dic89C2×C4116yes—
57C2×C22⋊Dic89C2314yes—
58C2×C22⋊Dic89C2314yes—
59C2×C22⋊Dic89C2314yes—
60C2×C22⋊Dic89C2314yes—
61C2×C4×Dic89—48no—
62C2×C4×Dic89C2318yes—
63C2×C4×Dic89C2318yes—
64#15667919C2318yes—
65#15667919C2318yes—
66#15667919C2318yes—
67#15667919C2318yes—
68#15667919C2318yes—
69C25×C89C2311yescharacteristic
70C23×C4×C89—44no—
71C23×C4×C89Q818yescomplemented
72C23×C4×C89C2312yes—
73C23×C4×C89C2311yescharacteristic
74C23×C4×C89C2312yes—
75C23×C4×C89C2312yes—
76C23×C4×C89C2311yescharacteristic
77C23×C4×C89C2312yes—
78C2×C22⋊C4×C89—24no—
79C2×C22⋊C4×C89C2×C418yes—
80C2×C22⋊C4×C89C2314yes—
81C2×C22⋊C4×C89C2314yes—
82C2×C42×C89—44no—
83C2×C42×C89C2314yes—
84C2×C42×C89C2314yes—
85#95×C89C2318yes—
86C2×Dic178—44no—
87C2×Dic178—44no—
88C2×Dic178C22×C4116yescomplemented
89C22×Dic89—28no—
90C22×Dic89—44no—
91C22×Dic89—44no—
92C22×Dic89—44no—
93C22×Dic89—44no—
94C22×Dic89C22×C4116yes—
95C22×Dic89C2418yes—
96C22×Dic89C2418yes—
97C4⋊Dic89—44no—
98C4⋊Dic89—44no—
99C4⋊Dic89C22×C4116yescomplemented
100#13083553—48no—
101#13083553—48no—
102#13083553C22×C4132yescomplemented
103C22⋊Dic89—28no—
104C22⋊Dic89—28no—
105C22⋊Dic89C22×C4116yes—
106C22⋊Dic89C22×C4116yes—
107C4×Dic89—216no—
108C4×Dic89—48no—
109C24×C89—42no—
110C24×C89—42no—
111C24×C89C22×C414yes—
112C24×C89C2×Q814yes—
113C24×C89#4114yes—
114C24×C89C2412yes—
115C24×C89C2411yescharacteristic
116C22×C4×C89—24no—
117C22×C4×C89—28no—
118C22×C4×C89—24no—
119C22×C4×C89—416no—
120C22×C4×C89—42no—
121C22×C4×C89—42no—
122C22×C4×C89—44no—
123C22×C4×C89—42no—
124C22×C4×C89—42no—
125C22×C4×C89—42no—
126C22×C4×C89C22×C418yes—
127C22×C4×C89C2×Q818yes—
128C22×C4×C89C2×Q814yes—
129C22×C4×C89C2×Q814yes—
130C22×C4×C89C2×Q818yes—
131C22×C4×C89C2414yes—
132C22×C4×C89C2414yes—
133C22×C4×C89C2412yes—
134C22×C4×C89C2411yescharacteristic
135C22×C4×C89C2411yescharacteristic
136C22⋊C4×C89—28no—
137C22⋊C4×C89C22×C4116yes—
138C42×C89—28no—
139C42×C89—44no—
140C23×C89—22no—
141C23×C89—24no—
142C23×C89—22no—
143C23×C89—24no—
144C23×C89—44no—
145C23×C89—48no—
146C23×C89—44no—
147C23×C89—48no—
148C23×C89C4×Q8116yescomplemented
149C23×C89C23×C414yes—
150C23×C89C23×C412yes—
151C23×C89C22×Q814yes—
152C23×C89C22×Q812yes—
153C23×C89C2×#4114yes—
154C23×C89C2×#4112yes—
155C23×C89C2511yescharacteristic
156C2×C4×C89—24no—
157C2×C4×C89—22no—
158C2×C4×C89—24no—
159C2×C4×C89—24no—
160C2×C4×C89—28no—
161C2×C4×C89—216no—
162C2×C4×C89—24no—
163C2×C4×C89—24no—
164C2×C4×C89—24no—
165C2×C4×C89—48no—
166C2×C4×C89—44no—
167C2×C4×C89—48no—
168C2×C4×C89—48no—
169C2×C4×C89C23×C418yes—
170C2×C4×C89C22×Q814yes—
171C2×C4×C89C22×Q812yes—
172C2×C4×C89C22×Q812yes—
173C2×C4×C89H(5,𝔽2)14yes—
174C2×Dic89—28no—
175C2×Dic89—28no—
176C2×Dic89—28no—
177C2×Dic89—28no—
178C2×Dic89—28no—
179C2×Dic89—416no—
180C2×Dic89—416no—
181C2×Dic89C23×C4116yes—
182Dic178—416no—
183C22×C89—28no—
184C22×C89—24no—
185C22×C89—22no—
186C22×C89—24no—
187C22×C89—22no—
188C22×C89—24no—
189C22×C89—28no—
190C22×C89—24no—
191C22×C89—416no—
192C22×C89C2×C4×Q818yes—
193C22×C89C2×C4×Q814yes—
194C22×C89C24×C411yescharacteristic
195C22×C89C23×Q811yescharacteristic
196C22×C89C22×#4111yescharacteristic
197C22×C89C2×H(5,𝔽2)12yes—
198C22×C89#58512yes—
199C4×C89—28no—
200C4×C89—22no—
201C4×C89—24no—
202C4×C89—44no—
203C4×C89#54314yescomplemented
204Dic89—216no—
205Dic89—48no—
206C4×#543—891nomaximal, Sylow
207C2×C89—28no—
208C2×C89—24no—
209C2×C89C22×C4×Q811yescharacteristic
210C2×C89C4×H(5,𝔽2)12yes—
211C2×C89C2×#54311yescharacteristic
212C2×C89#345811yescharacteristic
213C2×C89#345912yes—
214C2×#543—891no—
215#2329—898no—
216#2329—894no—
217#2315—892no—
218#2315—891no—
219C4×C22⋊Q8—894no—
220C4×C22⋊Q8—898no—
221C2×C4×C22⋊C4—892no—
222C2×C4×C22⋊C4D8911yescharacteristic
223C89C4×#54311yescharacteristic, complemented, Sylow
224C24×C4C2×D8911yescharacteristic
225#543—8916no—
226C2×C22⋊Q8—894no—
227C2×C22⋊Q8—898no—
228C2×C4×Q8—894no—
229C22×C22⋊C4—892no—
230C22×C22⋊C4—892no—
231C22×C22⋊C4C2×D8911yescharacteristic
232C22×C22⋊C4C2×D8911yescharacteristic
233C22×C42—894no—
234C22×C42C2×D8912yes—
235#391—894no—
236#391—898no—
237#389—894no—
238#389—898no—
239#387—898no—
240#387—898no—
241#387—898no—
242#385—898no—
243#385—898no—
244#385—898no—
245#380—894no—
246#380—898no—
247C4×C4⋊C4—894no—
248C4×C4⋊C4—898no—
249C4×C22⋊C4—894no—
250C4×C22⋊C4—894no—
251C4×C22⋊C4—894no—
252C4×C22⋊C4—894no—
253C4×C22⋊C4C2×D8914yes—
254C4×C22⋊C4C2×D8914yes—
255C2×#95—894no—
256C2×#95C2×D8912yes—
257C25C22×D8911yescharacteristic
258C22×Q8—894no—
259C23×C4—44no—
260C23×C4—894no—
261C23×C4—894no—
262C23×C4Dic17818yescomplemented
263C23×C4C22×D8911yescharacteristic
264C23×C4C22×D8912yes—
265C23×C4C22×D8912yes—
266C23×C4C22×D8912yes—
267C23×C4C22×D8912yes—
268C23×C4C22×D8911yescharacteristic
269C22⋊Q8—8932no—
270C22⋊Q8—8964no—
271C4×Q8—3568no—
272C2×C4⋊C4—898no—
273C2×C4⋊C4—894no—
274C2×C4⋊C4—898no—
275C2×C4⋊C4—894no—
276C2×C4⋊C4—898no—
277C2×C4⋊C4—894no—
278C2×C22⋊C4—24no—
279C2×C22⋊C4—8916no—
280C2×C22⋊C4—894no—
281C2×C22⋊C4—894no—
282C2×C22⋊C4—894no—
283C2×C22⋊C4—894no—
284C2×C22⋊C4—1788no—
285C2×C22⋊C4C4×D8918yes—
286C2×C22⋊C4C22×D8914yes—
287C2×C22⋊C4C22×D8914yes—
288C2×C42—44no—
289C2×C42—898no—
290C2×C42—898no—
291C2×C42—3568no—
292C2×C42C22×D8914yes—
293C2×C42C22×D8914yes—
294#95—898no—
295#95—898no—
296#95—898no—
297#95—898no—
298#95—898no—
299#95C22×D8918yes—
300C24—42no—
301C24—42no—
302C24C2×C4×D8914yes—
303C24C2×Dic17814yes—
304C24#1308357414yes—
305C24C23×D8911yescharacteristic
306C24C23×D8912yes—
307C2×Q8—8916no—
308C2×Q8—3564no—
309C2×Q8—3564no—
310C22×C4—24no—
311C22×C4—28no—
312C22×C4—24no—
313C22×C4—416no—
314C22×C4—42no—
315C22×C4—42no—
316C22×C4—44no—
317C22×C4—42no—
318C22×C4—42no—
319C22×C4—42no—
320C22×C4—8916no—
321C22×C4—898no—
322C22×C4—898no—
323C22×C4—3564no—
324C22×C4—3564no—
325C22×C4—3564no—
326C22×C4—3564no—
327C22×C4—1788no—
328C22×C4C2×C4×D8918yes—
329C22×C4C2×Dic17814yes—
330C22×C4C2×Dic17818yes—
331C22×C4C2×Dic17818yes—
332C22×C4C2×Dic17814yes—
333C22×C4C23×D8914yes—
334C22×C4C23×D8914yes—
335C22×C4C23×D8911yescharacteristic
336C22×C4C23×D8912yes—
337C22×C4C23×D8911yescharacteristic
338C4⋊C4—8932no—
339C4⋊C4—8916no—
340C4⋊C4—3568no—
341C4⋊C4—3564no—
342C4⋊C4—3568no—
343C4⋊C4—3564no—
344C22⋊C4—28no—
345C22⋊C4—8916no—
346C22⋊C4—8916no—
347C22⋊C4—1788no—
348C22⋊C4—1788no—
349C22⋊C4C2×C4×D89116yes—
350C42—28no—
351C42—44no—
352C42—3568no—
353C42—17816no—
354C23—22no—
355C23—24no—
356C23—22no—
357C23—24no—
358C23—44no—
359C23—48no—
360C23—44no—
361C23—48no—
362C23C4×Dic178116yescomplemented
363C23C22×C4×D8912yes—
364C23C22×C4×D8914yes—
365C23C22×Dic17812yes—
366C23C22×Dic17814yes—
367C23C2×#1308357414yes—
368C23C2×#1308357412yes—
369C23C24×D8911yescharacteristic
370Q8—35616no—
371C2×C4—24no—
372C2×C4—22no—
373C2×C4—24no—
374C2×C4—24no—
375C2×C4—28no—
376C2×C4—216no—
377C2×C4—24no—
378C2×C4—24no—
379C2×C4—24no—
380C2×C4—48no—
381C2×C4—44no—
382C2×C4—48no—
383C2×C4—48no—
384C2×C4—8916no—
385C2×C4—35616no—
386C2×C4—35616no—
387C2×C4—1788no—
388C2×C4—1788no—
389C2×C4—1788no—
390C2×C4—1788no—
391C2×C4—1788no—
392C2×C4C22×C4×D8918yes—
393C2×C4C22×Dic17812yes—
394C2×C4C22×Dic17814yes—
395C2×C4C22×Dic17812yes—
396C2×C4#1566805714yes—
397C22—24no—
398C22—28no—
399C22—22no—
400C22—24no—
401C22—22no—
402C22—24no—
403C22—24no—
404C22—28no—
405C22—416no—
406C22C2×C4×Dic17814yes—
407C22C2×C4×Dic17818yes—
408C22C23×C4×D8911yescharacteristic
409C22C23×Dic17811yescharacteristic
410C22C22×#1308357411yescharacteristic
411C22C2×#1566805712yes—
412C22#1915243412yes—
413C4—28no—
414C4—22no—
415C4—24no—
416C4—44no—
417C4—3568no—
418C4—17816no—
419C4#1915222414yesdirect product factor
420C2—24no—
421C2—28no—
422C2C22×C4×Dic17811yescharacteristic
423C2C4×#1566805712yes—
424C2C2×#1915222411yescharacteristic
425C2#2603365711yescharacteristic
426C2#2603366112yes—
subgroupG/H
centerC22×C4C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC2×C4×C22⋊C4×C89C2
socle, cosocleC23×C89C25
prime radicalC25×C89C23
hypercenterC2×C4×C22⋊C4D89
hypocenterC89C4×#543
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C2×C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. #26022985C2semidirect
3. #26022980C2semidirect
6. C4×#15667991C2semidirect
7. C4×#15667989C2semidirect
10. #19152224C4direct (N × H)
13. C2×C4×Dic178C22semidirect
17. #19151504C22semidirect
18. #19151502C22semidirect
19. #19151496C22semidirect
20. #19151495C22semidirect
21. #19151485C22semidirect
22. #19151482C22semidirect
23. #19151481C22semidirect
29. C4×#13083553C22semidirect
30. C4×C4⋊Dic89C22semidirect
46. #15667991C2×C4semidirect
47. #15667989C2×C4semidirect
71. C23×C4×C89Q8semidirect
88. C2×Dic178C22×C4semidirect
99. C4⋊Dic89C22×C4semidirect
102. #13083553C22×C4semidirect
148. C23×C89C4×Q8semidirect
203. C4×C89#543semidirect
223. C89C4×#543semidirect
262. C23×C4Dic178semidirect
362. C23C4×Dic178semidirect
419. C4#19152224direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191522242
#260229852
#260229802
#260228662
#260228642
C4×#156679912
C4×#156679892
C2×C4×C22⋊Dic892
C2×C4×C22⋊C4×C892
C4×#54389