Finite Group Databasebeta

← C2×#23771475 #34494804

Subgroups — C2×#23771475 #34494804

Order 20224.

2502 conjugacy classes of subgroups.

The subgroup lattice has 468 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579156C212yesmaximal, complemented
2#23771475C2116yesmaximal, direct product factor
3C2×#19098497C212yesmaximal, complemented
4C2×#19098487C212yesmaximal, complemented
5C2×#19098485C212yesmaximal, complemented
6C2×#19098485C212yesmaximal, complemented
7C2×#19098481C212yesmaximal
8C2×#19098480C211yesmaximal, characteristic
9C2×#19098432C211yesmaximal, characteristic, complemented
10C2×#398×C79C211yesmaximal, characteristic, complemented
11C23×D316C2211yescharacteristic
12C2×#14579156—216no—
13C2×#14579156C22116yescomplemented
14C22×C4⋊Dic79C2212yes—
15C22×C4⋊Dic79C2211yescharacteristic
16C22×Dic79⋊C4C2212yes—
17C22×Dic79⋊C4C2212yes—
18C22×Dic79⋊C4C2212yes—
19C22×Dic79⋊C4C2212yes—
20C22×(C2×D79)⋊C4C2212yes—
21C22×(C2×D79)⋊C4C2212yes—
22C22×(C2×D79)⋊C4C2212yes—
23C22×(C2×D79)⋊C4C2212yes—
24C22×(C2×D79)⋊C4C2212yes—
25C22×(C2×D79)⋊C4C2212yes—
26C22×C4×Dic79C2211yescharacteristic
27#19098497C22116yescomplemented
28#19098487C22116yescomplemented
29#19098485C22116yescomplemented
30#19098485C22116yescomplemented
31#19098481C22116yes—
32#19098480C2218yes—
33#19098432C2218yescomplemented
34C2×C79⋊#95C2211yescharacteristic
35C2×C79⋊#95C2212yes—
36C22×C4⋊C4×C79C2212yes—
37C22×C4⋊C4×C79C2211yescharacteristic
38C22×C4⋊C4×C79C2211yescharacteristic
39#398×C79C2218yescomplemented
40C2×#95×C79C2212yes—
41C2×#95×C79C2211yescharacteristic
42C24×D79C2312yes—
43C22×D316—42no—
44C22×D316—44no—
45C22×D316C2314yes—
46C23×Dic79C2312yes—
47C23×Dic79C2312yes—
48C23×Dic79C2312yes—
49#14579156—264no—
50C2×C4⋊Dic79—28no—
51C2×C4⋊Dic79—42no—
52C2×C4⋊Dic79C2318yes—
53C2×C4⋊Dic79C2314yes—
54C2×Dic79⋊C4—28no—
55C2×Dic79⋊C4—44no—
56C2×Dic79⋊C4—44no—
57C2×Dic79⋊C4—44no—
58C2×Dic79⋊C4C2318yes—
59C2×Dic79⋊C4C2318yes—
60C2×Dic79⋊C4C2318yes—
61C2×Dic79⋊C4C2318yes—
62C2×(C2×D79)⋊C4—28no—
63C2×(C2×D79)⋊C4—28no—
64C2×(C2×D79)⋊C4—28no—
65C2×(C2×D79)⋊C4—44no—
66C2×(C2×D79)⋊C4—44no—
67C2×(C2×D79)⋊C4—44no—
68C2×(C2×D79)⋊C4C2318yes—
69C2×(C2×D79)⋊C4C2318yes—
70C2×(C2×D79)⋊C4C2318yes—
71C2×(C2×D79)⋊C4C2318yes—
72C2×(C2×D79)⋊C4C2318yes—
73C2×(C2×D79)⋊C4C2318yes—
74C2×C4×Dic79D418yescomplemented
75C2×C4×Dic79C2314yes—
76C79⋊#95C2314yes—
77C79⋊#95C2318yes—
78C23×C4×C79C2312yes—
79C23×C4×C79C2311yescharacteristic
80C23×C4×C79C2311yescharacteristic
81C23×C4×C79C2312yes—
82C23×C4×C79C2311yescharacteristic
83C2×C4⋊C4×C79—28no—
84C2×C4⋊C4×C79—42no—
85C2×C4⋊C4×C79—42no—
86C2×C4⋊C4×C79C2318yes—
87C2×C4⋊C4×C79C2314yes—
88C2×C4⋊C4×C79C2314yes—
89#95×C79C2318yes—
90#95×C79C2314yes—
91C23×D79—24no—
92C23×D79—24no—
93C23×D79—24no—
94C23×D79—24no—
95C23×D79—24no—
96C23×D79—24no—
97C23×D79—24no—
98C23×D79C2414yes—
99C2×D316—48no—
100C2×D316—44no—
101C2×D316—416no—
102C22×Dic79—24no—
103C22×Dic79—24no—
104C22×Dic79—24no—
105C22×Dic79—24no—
106C22×Dic79—24no—
107C22×Dic79—24no—
108C22×Dic79—24no—
109C22×Dic79—24no—
110C22×Dic79C2×D418yes—
111C22×Dic79C2414yes—
112C22×Dic79C2414yes—
113C22×Dic79C2414yes—
114C4⋊Dic79—216no—
115C4⋊Dic79—44no—
116Dic79⋊C4—216no—
117Dic79⋊C4—48no—
118Dic79⋊C4—48no—
119Dic79⋊C4—48no—
120(C2×D79)⋊C4—216no—
121(C2×D79)⋊C4—216no—
122(C2×D79)⋊C4—216no—
123(C2×D79)⋊C4—48no—
124(C2×D79)⋊C4—48no—
125(C2×D79)⋊C4—48no—
126C4×Dic79C2×D4116yescomplemented
127C24×C79C2411yescharacteristic
128C22×C4×C79—22no—
129C22×C4×C79—22no—
130C22×C4×C79—24no—
131C22×C4×C79—24no—
132C22×C4×C79—22no—
133C22×C4×C79—24no—
134C22×C4×C79—22no—
135C22×C4×C79—24no—
136C22×C4×C79—24no—
137C22×C4×C79—24no—
138C22×C4×C79—24no—
139C22×C4×C79—24no—
140C22×C4×C79C2×D414yes—
141C22×C4×C79C2412yes—
142C22×C4×C79C2414yes—
143C22×C4×C79C2414yes—
144C22×C4×C79C2412yes—
145C22×C4×C79C2412yes—
146C4⋊C4×C79—216no—
147C4⋊C4×C79—44no—
148C4⋊C4×C79—44no—
149C23×C79C22×D412yes—
150C23×C79H(5,𝔽2)12yes—
151C23×C79H(5,𝔽2)14yes—
152C23×C792−1+412yes—
153C23×C792−1+414yes—
154C23×C79C2511yescharacteristic
155C22×D79—24no—
156C22×D79—24no—
157C22×D79—24no—
158C22×D79—24no—
159C22×D79—24no—
160C22×D79—24no—
161C22×D79—24no—
162C22×D79—48no—
163C22×D79—48no—
164C22×D79—48no—
165C22×D79—48no—
166C22×D79—48no—
167C22×D79—48no—
168C22×D79—48no—
169C2×C4×C79—28no—
170C2×C4×C79—22no—
171C2×C4×C79—22no—
172C2×C4×C79—24no—
173C2×C4×C79—24no—
174C2×C4×C79—24no—
175C2×C4×C79—24no—
176C2×C4×C79—24no—
177C2×C4×C79—24no—
178C2×C4×C79—22no—
179C2×C4×C79—22no—
180C2×C4×C79—24no—
181C2×C4×C79—24no—
182C2×C4×C79—48no—
183C2×C4×C79—48no—
184C2×C4×C79—44no—
185C2×C4×C79—44no—
186C2×C4×C79C22×D414yes—
187C2×Dic79—216no—
188C2×Dic79—24no—
189C2×Dic79—24no—
190C2×Dic79—24no—
191C2×Dic79—24no—
192C2×Dic79—24no—
193C2×Dic79—24no—
194C2×Dic79—24no—
195C2×Dic79—24no—
196C2×Dic79—48no—
197C2×Dic79—48no—
198C2×Dic79C22×D418yes—
199D316—416no—
200C22×C79#53714yes—
201C22×C79#53718yes—
202C22×C79#56014yes—
203C22×C79#56314yes—
204C22×C79#56318yes—
205C22×C79C23×D411yescharacteristic
206C22×C79C2×H(5,𝔽2)11yescharacteristic
207C22×C79C2×H(5,𝔽2)12yes—
208C22×C79C2×2−1+411yescharacteristic
209C22×C79C2×2−1+412yes—
210C2×D79—44no—
211C2×D79—44no—
212C2×D79—44no—
213C2×D79—44no—
214C2×D79—44no—
215C2×D79—44no—
216C2×D79—44no—
217C2×D79—816no—
218C4×C79—24no—
219C4×C79—44no—
220C4×C79—44no—
221C4×C79—42no—
222C4×C79—42no—
223Dic79—28no—
224Dic79—44no—
225Dic79—44no—
226C2×#2823—791nomaximal, Sylow
227C2×C79#282318yescomplemented
228C2×C79C2×#53711yescharacteristic
229C2×C79C2×#53712yes—
230C2×C79C2×#56011yescharacteristic
231C2×C79C2×#56311yescharacteristic
232C2×C79C2×#56312yes—
233D79—84no—
234C22×#126—792no—
235#2823—7916no—
236C2×#398—792no—
237C2×#398D7911yescharacteristic, complemented
238C2×#396—792no—
239C2×#396—792no—
240C2×#396—792no—
241C2×#394—792no—
242C2×#394—791no—
243C2×#384—791no—
244C79C2×#282311yescharacteristic, complemented, Sylow
245C23×D4—791no—
246C2×#126—7916no—
247C2×#126—15816no—
248C22×C4⋊C4—792no—
249C22×C4⋊C4—792no—
250C22×C4⋊C4—792no—
251C22×C4⋊C4—791no—
252C22×C4⋊C4—792no—
253C22×C4⋊C4—792no—
254C22×C4⋊C4C2×D7912yes—
255C22×C4⋊C4C2×D7911yescharacteristic
256C22×C4⋊C4C2×D7911yescharacteristic
257C22×C22⋊C4—792no—
258C22×C22⋊C4—792no—
259C22×C22⋊C4—792no—
260C22×C22⋊C4—792no—
261C22×C22⋊C4—792no—
262C22×C22⋊C4—792no—
263C22×C42—791no—
264#398—7916no—
265#398C2×D7918yescomplemented
266#396—7916no—
267#396—7916no—
268#396—7916no—
269#394—798no—
270#394—7916no—
271#384—798no—
272C2×#95—791no—
273C2×#95—792no—
274C2×#95C2×D7912yes—
275C2×#95C2×D7911yescharacteristic
276C25—792no—
277C22×D4—3162no—
278C22×D4—3164no—
279C22×D4—794no—
280C23×C4—792no—
281C23×C4—792no—
282C23×C4—792no—
283C23×C4C22×D7911yescharacteristic
284C23×C4C22×D7912yes—
285C23×C4C22×D7912yes—
286C23×C4C22×D7911yescharacteristic
287C23×C4C22×D7911yescharacteristic
288#126—15864no—
289C2×C4⋊C4—28no—
290C2×C4⋊C4—42no—
291C2×C4⋊C4—42no—
292C2×C4⋊C4—3164no—
293C2×C4⋊C4—3164no—
294C2×C4⋊C4—3164no—
295C2×C4⋊C4—3162no—
296C2×C4⋊C4—798no—
297C2×C4⋊C4—798no—
298C2×C4⋊C4—794no—
299C2×C4⋊C4—798no—
300C2×C4⋊C4—798no—
301C2×C4⋊C4—798no—
302C2×C4⋊C4—1588no—
303C2×C4⋊C4—1588no—
304C2×C4⋊C4C22×D7918yes—
305C2×C4⋊C4C22×D7914yes—
306C2×C4⋊C4C22×D7914yes—
307C2×C22⋊C4—3164no—
308C2×C22⋊C4—3164no—
309C2×C22⋊C4—3164no—
310C2×C22⋊C4—798no—
311C2×C22⋊C4—798no—
312C2×C22⋊C4—798no—
313C2×C22⋊C4—798no—
314C2×C22⋊C4—798no—
315C2×C22⋊C4—798no—
316C2×C22⋊C4—1588no—
317C2×C22⋊C4—1588no—
318C2×C22⋊C4—1588no—
319C2×C42—798no—
320C2×C42—794no—
321#95—794no—
322#95—798no—
323#95C22×D7918yes—
324#95C22×D7914yes—
325C24—794no—
326C24—1584no—
327C24—1584no—
328C24—1584no—
329C24—1584no—
330C24—1584no—
331C24—1584no—
332C24—1584no—
333C24C23×D7911yescharacteristic
334C2×D4—3164no—
335C2×D4—3168no—
336C2×D4—31616no—
337C22×C4—22no—
338C22×C4—22no—
339C22×C4—24no—
340C22×C4—22no—
341C22×C4—22no—
342C22×C4—24no—
343C22×C4—24no—
344C22×C4—24no—
345C22×C4—24no—
346C22×C4—24no—
347C22×C4—24no—
348C22×C4—24no—
349C22×C4—794no—
350C22×C4—798no—
351C22×C4—794no—
352C22×C4—794no—
353C22×C4—1584no—
354C22×C4—1584no—
355C22×C4—1584no—
356C22×C4—1584no—
357C22×C4—1584no—
358C22×C4—1584no—
359C22×C4—1584no—
360C22×C4—1584no—
361C22×C4D4×D7914yes—
362C22×C4C23×D7912yes—
363C22×C4C23×D7914yes—
364C22×C4C23×D7914yes—
365C22×C4C23×D7912yes—
366C22×C4C23×D7912yes—
367C4⋊C4—216no—
368C4⋊C4—44no—
369C4⋊C4—44no—
370C4⋊C4—3168no—
371C4⋊C4—3168no—
372C4⋊C4—3168no—
373C4⋊C4—3164no—
374C4⋊C4—15816no—
375C4⋊C4—15816no—
376C22⋊C4—3168no—
377C22⋊C4—3168no—
378C22⋊C4—3168no—
379C22⋊C4—15816no—
380C22⋊C4—15816no—
381C22⋊C4—15816no—
382C42—7916no—
383C23—3168no—
384C23—3168no—
385C23—3168no—
386C23—3168no—
387C23—3168no—
388C23—3168no—
389C23—3168no—
390C23—1584no—
391C23—1584no—
392C23—1584no—
393C23—1584no—
394C23—1584no—
395C23—1584no—
396C23—1584no—
397C23C2×D4×D7912yes—
398C23#1457920612yes—
399C23#1457920714yes—
400C23#1457920812yes—
401C23#1457920914yes—
402C23C24×D7911yescharacteristic
403D4—31616no—
404C2×C4—22no—
405C2×C4—28no—
406C2×C4—22no—
407C2×C4—24no—
408C2×C4—22no—
409C2×C4—22no—
410C2×C4—24no—
411C2×C4—24no—
412C2×C4—24no—
413C2×C4—24no—
414C2×C4—24no—
415C2×C4—24no—
416C2×C4—24no—
417C2×C4—48no—
418C2×C4—48no—
419C2×C4—44no—
420C2×C4—44no—
421C2×C4—3168no—
422C2×C4—3168no—
423C2×C4—798no—
424C2×C4—1584no—
425C2×C4—1584no—
426C2×C4—1584no—
427C2×C4—1584no—
428C2×C4—1584no—
429C2×C4—1584no—
430C2×C4—1584no—
431C2×C4—1584no—
432C2×C4—15816no—
433C2×C4C2×D4×D7914yes—
434C22—3164no—
435C22—3164no—
436C22—3164no—
437C22—3164no—
438C22—3164no—
439C22—3164no—
440C22—3164no—
441C22—63216no—
442C22#1909914014yes—
443C22#1909914318yes—
444C22#1909930314yes—
445C22#1909931214yes—
446C22#1909931718yes—
447C22C22×D4×D7911yescharacteristic
448C22C2×#1457920611yescharacteristic
449C22C2×#1457920712yes—
450C22C2×#1457920811yescharacteristic
451C22C2×#1457920912yes—
452C4—24no—
453C4—44no—
454C4—44no—
455C4—42no—
456C4—42no—
457C4—3164no—
458C4—3164no—
459C4—1588no—
460C2—6324no—
461C2#2377147518yesdirect product factor
462C2C2×#1909914011yescharacteristic
463C2C2×#1909914312yes—
464C2C2×#1909930311yescharacteristic
465C2C2×#1909931211yescharacteristic
466C2C2×#1909931712yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#398×C79C2
socleC24×C79C24
prime radicalC23×D316C22
hypercenterC2×#398D79
hypocenterC79C2×#2823
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#398

Complements

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

NH ≅ G/Ntype
1. C22×#14579156C2semidirect
2. #23771475C2direct (N × H)
3. C2×#19098497C2semidirect
4. C2×#19098487C2semidirect
5. C2×#19098485C2semidirect
6. C2×#19098485C2semidirect
9. C2×#19098432C2semidirect
10. C2×#398×C79C2semidirect
13. C2×#14579156C22semidirect
27. #19098497C22semidirect
28. #19098487C22semidirect
29. #19098485C22semidirect
30. #19098485C22semidirect
33. #19098432C22semidirect
39. #398×C79C22semidirect
74. C2×C4×Dic79D4semidirect
126. C4×Dic79C2×D4semidirect
227. C2×C79#2823semidirect
237. C2×#398D79semidirect
244. C79C2×#2823semidirect
265. #398C2×D79semidirect
461. C2#23771475direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791562
#237714752
C2×#190984972
C2×#190984872
C2×#190984852
C2×#190984812
C2×#190984802
C2×#190984322
C2×#398×C792
C2×#282379