Finite Group Databasebeta

← C2×#23764447 #34315229

Subgroups — C2×#23764447 #34315229

Order 20224.

2038 conjugacy classes of subgroups.

The subgroup lattice has 490 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579191C212yesmaximal, complemented
2C22×#14579088C212yesmaximal, complemented
3C2×#19098468C211yesmaximal, characteristic, complemented
4#23764447C218yesmaximal, direct product factor
5C2×#19098332C211yesmaximal, characteristic, complemented
6C2×#537×C79C211yesmaximal, characteristic
7C23×Dic158C2211yescharacteristic
8C2×#14579191—28no—
9C2×#14579191—24no—
10C2×#14579191—28no—
11C2×#14579191C2218yescomplemented
12C22×#11929614—22no—
13C22×#11929612—22no—
14C22×#11929608C2212yes—
15C22×C4×Dic79C2211yescharacteristic
16C2×#14579088—28no—
17C2×#14579088C2218yescomplemented
18#19098468—22no—
19#19098468C2214yescomplemented
20C2×C79⋊#95—22no—
21#19098332C2214yescomplemented
22C22×#41×C79C2212yes—
23#537×C79—24no—
24#537×C79—22no—
25#537×C79C2214yes—
26C2×C22⋊Q8×C79—22no—
27C2×#121×C79—22no—
28C2×#121×C79—22no—
29C22×C4⋊C4×C79C2211yescharacteristic
30C22×Dic158—21no—
31C22×Dic158—22no—
32C22×Dic158—22no—
33C22×Dic158—22no—
34C22×Dic158—24no—
35C22×Dic158D414yescomplemented
36C22×Dic158C2312yes—
37C23×Dic79—21no—
38C23×Dic79—21no—
39#14579191—232no—
40#14579191—216no—
41#14579191—216no—
42C2×#11929614—216no—
43C2×#11929614—28no—
44C2×#11929612—216no—
45C2×#11929612—28no—
46C2×#11929608—24no—
47C2×#11929608—22no—
48C2×#11929608D418yescomplemented
49C2×#11929608C2314yes—
50C22×C79⋊C8—22no—
51C2×C4×Dic79—24no—
52C2×C4×Dic79—21no—
53C2×C4×Dic79C2312yes—
54#14579088—216no—
55C79⋊#95—28no—
56C2×#41×C79—22no—
57C2×#41×C79—22no—
58C2×#41×C79—24no—
59C2×#41×C79—24no—
60C2×#41×C79—24no—
61C2×#41×C79—24no—
62C2×#41×C79D414yes—
63C2×#41×C79C2314yes—
64C22×Q8×C79D412yes—
65C22×D4×C79—22no—
66C22×D4×C79—22no—
67C22×D4×C79D412yes—
68C23×C4×C79—22no—
69C23×C4×C79D412yes—
70C23×C4×C79C2311yescharacteristic
71C22⋊Q8×C79—28no—
72C22⋊Q8×C79—28no—
73#121×C79—28no—
74#121×C79—28no—
75#121×C79—28no—
76#121×C79—28no—
77C2×C4⋊C4×C79—22no—
78C2×C4⋊C4×C79—22no—
79C2×C4⋊C4×C79—22no—
80C2×C4⋊C4×C79D412yes—
81C2×C4⋊C4×C79C2312yes—
82C2×C22⋊C4×C79—24no—
83C2×Dic158—28no—
84C2×Dic158—28no—
85C2×Dic158—24no—
86C2×Dic158—24no—
87C2×Dic158—24no—
88C2×Dic158—22no—
89C2×Dic158—42no—
90C2×Dic158—44no—
91C2×Dic158—44no—
92C2×Dic158—42no—
93C2×Dic158C2×D414yescomplemented
94C22×Dic79—24no—
95C22×Dic79—24no—
96C22×Dic79—22no—
97C22×Dic79—22no—
98C22×Dic79—42no—
99C22×Dic79—41no—
100C22×Dic79—41no—
101C22×Dic79—42no—
102C22×Dic79—42no—
103#11929614—232no—
104#11929612—232no—
105#11929608—28no—
106#11929608—24no—
107#11929608C2×D418yescomplemented
108C2×C79⋊C8—28no—
109C2×C79⋊C8—24no—
110C4×Dic79—24no—
111C4×Dic79—42no—
112C24×C79—22no—
113C24×C79C2×D411yescharacteristic
114#41×C79—28no—
115#41×C79—28no—
116#41×C79—24no—
117#41×C79—24no—
118#41×C79—24no—
119#41×C79—24no—
120#41×C79—44no—
121#41×C79—44no—
122#41×C79—44no—
123#41×C79—44no—
124C2×Q8×C79—22no—
125C2×Q8×C79—24no—
126C2×Q8×C79—24no—
127C2×Q8×C79C2×D414yes—
128C2×D4×C79—24no—
129C2×D4×C79—24no—
130C2×D4×C79—28no—
131C2×D4×C79—24no—
132C2×D4×C79—22no—
133C2×D4×C79—24no—
134C2×D4×C79—44no—
135C2×D4×C79—44no—
136C2×D4×C79—84no—
137C2×D4×C79C2×D414yes—
138C22×C4×C79—22no—
139C22×C4×C79—22no—
140C22×C4×C79—22no—
141C22×C4×C79—24no—
142C22×C4×C79—24no—
143C22×C4×C79—44no—
144C22×C4×C79—44no—
145C22×C4×C79—44no—
146C22×C4×C79C2×D414yes—
147C22×C4×C79C2×D412yes—
148C22×C4×C79C2×D412yes—
149C22×C4×C79C2×D412yes—
150C22×C4×C79C2×D411yescharacteristic
151C22×C4×C79C2×D414yes—
152C22×C4×C79#4112yes—
153C22×C4×C79C2411yescharacteristic
154C4⋊C4×C79—28no—
155C4⋊C4×C79—24no—
156C4⋊C4×C79—24no—
157C22⋊C4×C79—216no—
158C23×C79—22no—
159C23×C79—22no—
160C23×C79—24no—
161C23×C79—44no—
162C23×C79—44no—
163C23×C79—44no—
164C23×C79#12011yescharacteristic
165C23×C79#12011yescharacteristic
166C23×C79#12112yes—
167C23×C79#12712yes—
168C23×C79C22×D411yescharacteristic
169Q8×C79—24no—
170Q8×C79—24no—
171Q8×C79—44no—
172D4×C79—24no—
173D4×C79—24no—
174D4×C79—44no—
175D4×C79—44no—
176D4×C79—48no—
177D4×C79—44no—
178D4×C79—88no—
179C2×C4×C79—24no—
180C2×C4×C79—24no—
181C2×C4×C79—44no—
182C2×C4×C79—44no—
183C2×C4×C79—44no—
184C2×C4×C79—44no—
185C2×C4×C79—48no—
186C2×C4×C79—44no—
187C2×C4×C79—82no—
188C2×C4×C79#12014yes—
189C2×C4×C79#12014yes—
190C2×C4×C79#12012yes—
191C2×C4×C79#12112yes—
192C2×C4×C79#12114yes—
193C2×C4×C79#12114yes—
194C2×C4×C79#12712yes—
195C2×C4×C79C22×D411yescharacteristic
196C2×C4×C79C22×D412yes—
197C2×C4×C79C22×D412yes—
198C2×C4×C79C2×#4111yescharacteristic
199C2×Dic79—24no—
200C2×Dic79—24no—
201C2×Dic79—42no—
202C2×Dic79—48no—
203C2×Dic79—42no—
204C2×Dic79—42no—
205C2×Dic79—42no—
206C2×Dic79—44no—
207C2×Dic79—44no—
208Dic158—28no—
209Dic158—44no—
210Dic158—48no—
211C79⋊C8—28no—
212C22×C79—21no—
213C22×C79—21no—
214C22×C79—21no—
215C22×C79—21no—
216C22×C79—24no—
217C22×C79—24no—
218C22×C79—44no—
219C22×C79—44no—
220C22×C79—44no—
221C22×C79—88no—
222C22×C79#39212yes—
223C22×C79#39212yes—
224C22×C79#45512yes—
225C22×C79#45612yes—
226C22×C79C2×#12011yescharacteristic
227C22×C79C2×#12111yescharacteristic
228C22×C79C2×#12711yescharacteristic
229C4×C79—44no—
230C4×C79—44no—
231C4×C79#39214yes—
232C4×C79C2×#12012yes—
233C4×C79C2×#12112yes—
234Dic79—44no—
235Dic79—44no—
236C2×#2007—791nomaximal, Sylow
237C2×C79—21no—
238C2×C79—21no—
239C2×C79—22no—
240C2×C79—84no—
241C2×C79#200714yescomplemented
242C2×C79C2×#39211yescharacteristic
243C2×C79C2×#45511yescharacteristic
244C2×C79C2×#45611yescharacteristic
245C22×#137—792no—
246C2×#537D7911yescharacteristic
247C22×#104—792no—
248C2×#391—791no—
249#2007—798no—
250C2×#343—791no—
251C79C2×#200711yescharacteristic, complemented, Sylow
252C22×#41C2×D7912yes—
253C23×Q8—791no—
254C2×#137—798no—
255C2×#137—1588no—
256C2×#137—1588no—
257C2×#137—1584no—
258C22×Q16—1582no—
259C22×SD16—1582no—
260C22×M16—792no—
261#537—24no—
262#537—22no—
263#537C2×D7914yes—
264C2×C22⋊Q8—22no—
265C2×#121—22no—
266C2×#121—22no—
267C22×C4⋊C4C2×D7911yescharacteristic
268C22×C42—791no—
269C2×#104—798no—
270C2×#104—1588no—
271#391—794no—
272#391—1582no—
273C2×#95—1582no—
274#343—794no—
275C2×#41—22no—
276C2×#41—22no—
277C2×#41—24no—
278C2×#41—24no—
279C2×#41—24no—
280C2×#41—24no—
281C2×#41C22⋊D7914yes—
282C2×#41C22×D7914yes—
283C22×Q8—794no—
284C22×Q8—792no—
285C22×Q8—1584no—
286C22×Q8—1582no—
287C22×Q8—1582no—
288C22×Q8—1581no—
289C22×Q8—1582no—
290C22×Q8C22⋊D7912yes—
291C22×D4—22no—
292C22×D4—22no—
293C22×D4C22⋊D7912yes—
294C23×C4—22no—
295C23×C4—1581no—
296C23×C4—1581no—
297C23×C4C22⋊D7912yes—
298C23×C4C22×D7911yescharacteristic
299#137—15816no—
300#137—15816no—
301#137—15832no—
302C2×Q16—15816no—
303C2×Q16—1588no—
304C2×SD16—15816no—
305C2×SD16—1588no—
306C2×M16—798no—
307C2×M16—794no—
308C2×M16—1584no—
309C2×M16—1582no—
310C22×C8—1582no—
311C22⋊Q8—28no—
312C22⋊Q8—28no—
313#121—28no—
314#121—28no—
315#121—28no—
316#121—28no—
317C2×C4⋊C4—22no—
318C2×C4⋊C4—22no—
319C2×C4⋊C4—22no—
320C2×C4⋊C4C22⋊D7912yes—
321C2×C4⋊C4C22×D7912yes—
322C2×C22⋊C4—24no—
323C2×C42—792no—
324C2×C42—1581no—
325C2×C42—1584no—
326#104—15816no—
327#95—1588no—
328C24—22no—
329C24C2×C22⋊D7911yescharacteristic
330#41—24no—
331#41—28no—
332#41—28no—
333#41—24no—
334#41—24no—
335#41—24no—
336#41—44no—
337#41—44no—
338#41—44no—
339#41—44no—
340C2×Q8—22no—
341C2×Q8—24no—
342C2×Q8—24no—
343C2×Q8—3162no—
344C2×Q8—3164no—
345C2×Q8—3164no—
346C2×Q8—3162no—
347C2×Q8—794no—
348C2×Q8—1588no—
349C2×Q8—1588no—
350C2×Q8—1584no—
351C2×Q8—1584no—
352C2×Q8—1582no—
353C2×Q8—1584no—
354C2×Q8C2×C22⋊D7914yes—
355C2×D4—24no—
356C2×D4—24no—
357C2×D4—28no—
358C2×D4—24no—
359C2×D4—22no—
360C2×D4—24no—
361C2×D4—44no—
362C2×D4—44no—
363C2×D4—84no—
364C2×D4C2×C22⋊D7914yes—
365C22×C4—22no—
366C22×C4—22no—
367C22×C4—22no—
368C22×C4—24no—
369C22×C4—24no—
370C22×C4—44no—
371C22×C4—44no—
372C22×C4—44no—
373C22×C4—3162no—
374C22×C4—3161no—
375C22×C4—3161no—
376C22×C4—3162no—
377C22×C4—3162no—
378C22×C4—1584no—
379C22×C4—1584no—
380C22×C4—1582no—
381C22×C4—1582no—
382C22×C4D4×D7912yes—
383C22×C4D4×D7914yes—
384C22×C4C2×C22⋊D7914yes—
385C22×C4C2×C22⋊D7912yes—
386C22×C4C2×C22⋊D7912yes—
387C22×C4C2×C22⋊D7911yescharacteristic
388C22×C4#1192962312yes—
389C22×C4C23×D7911yescharacteristic
390Q16—15832no—
391SD16—15832no—
392M16—798no—
393M16—1588no—
394M16—1584no—
395C2×C8—1588no—
396C2×C8—1584no—
397C4⋊C4—28no—
398C4⋊C4—24no—
399C4⋊C4—24no—
400C22⋊C4—216no—
401C42—3162no—
402C42—1584no—
403C23—22no—
404C23—22no—
405C23—24no—
406C23—44no—
407C23—44no—
408C23—44no—
409C23#1457913011yescharacteristic
410C23#1457913011yescharacteristic
411C23#1457913212yes—
412C23#1457915712yes—
413C23C22×C22⋊D7911yescharacteristic
414Q8—24no—
415Q8—24no—
416Q8—44no—
417Q8—3168no—
418Q8—3164no—
419Q8—1588no—
420D4—24no—
421D4—24no—
422D4—48no—
423D4—44no—
424D4—44no—
425D4—44no—
426D4—88no—
427C2×C4—24no—
428C2×C4—24no—
429C2×C4—44no—
430C2×C4—44no—
431C2×C4—48no—
432C2×C4—44no—
433C2×C4—44no—
434C2×C4—44no—
435C2×C4—82no—
436C2×C4—3162no—
437C2×C4—3168no—
438C2×C4—3164no—
439C2×C4—3164no—
440C2×C4—3162no—
441C2×C4—3162no—
442C2×C4—3162no—
443C2×C4—1584no—
444C2×C4—1584no—
445C2×C4#1457912914yes—
446C2×C4#1457912914yes—
447C2×C4#1457913012yes—
448C2×C4#1457913212yes—
449C2×C4#1457913314yes—
450C2×C4#1457913314yes—
451C2×C4#1457915712yes—
452C2×C4C2×D4×D7911yescharacteristic
453C2×C4C2×D4×D7912yes—
454C2×C4C22×C22⋊D7912yes—
455C2×C4C2×#1192962311yescharacteristic
456C8—1588no—
457C22—21no—
458C22—21no—
459C22—21no—
460C22—21no—
461C22—24no—
462C22—24no—
463C22—44no—
464C22—44no—
465C22—44no—
466C22—88no—
467C22#1909847112yes—
468C22#1909847112yes—
469C22#1909874112yes—
470C22#1909874612yes—
471C22C2×#1457913011yescharacteristic
472C22C2×#1457913211yescharacteristic
473C22C2×#1457915711yescharacteristic
474C4—44no—
475C4—44no—
476C4—3164no—
477C4—3164no—
478C4#1909847114yes—
479C4C2×#1457912912yes—
480C4C2×#1457913312yes—
481C2—21no—
482C2—22no—
483C2—21no—
484C2—84no—
485C2#2376444714yesdirect product factor
486C2C2×#1909847111yescharacteristic
487C2C2×#1909874111yescharacteristic
488C2C2×#1909874611yescharacteristic
subgroupG/H
centerC23#14579130
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
Fitting, prime radicalC2×#537×C79C2
socleC23×C79#120
hypercenterC2×#537D79
hypocenterC79C2×#2007
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#537

Complements

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

NH ≅ G/Ntype
1. C22×#14579191C2semidirect
2. C22×#14579088C2semidirect
3. C2×#19098468C2semidirect
4. #23764447C2direct (N × H)
5. C2×#19098332C2semidirect
11. C2×#14579191C22semidirect
17. C2×#14579088C22semidirect
19. #19098468C22semidirect
21. #19098332C22semidirect
35. C22×Dic158D4semidirect
48. C2×#11929608D4semidirect
93. C2×Dic158C2×D4semidirect
107. #11929608C2×D4semidirect
241. C2×C79#2007semidirect
251. C79C2×#2007semidirect
485. C2#23764447direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791912
C22×#145790882
C2×#190984682
#237644472
C2×#190983322
C2×#537×C792
C2×#200779