Finite Group Databasebeta

← C2×#23762495 #34263997

Subgroups — C2×#23762495 #34263997

Order 20224.

1030 conjugacy classes of subgroups.

The subgroup lattice has 474 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099292C211yesmaximal, characteristic, complemented
2C2×#19098909C211yesmaximal, characteristic
3C2×#19098760C211yesmaximal, characteristic
4#23762495C218yesmaximal, direct product factor
5C2×#19098308C211yesmaximal, characteristic, complemented
6C2×Q8⋊(C79⋊C8)C211yesmaximal, characteristic, complemented
7C2×#19098293C211yesmaximal, characteristic, complemented
8C2×#460×C79C211yesmaximal, characteristic
9C22×#11929612—21no—
10#19099292—22no—
11#19099292—22no—
12#19099292—22no—
13#19099292C2214yescomplemented
14C2×#14579161—21no—
15C2×#14579161C2211yescharacteristic
16C2×#14579152—22no—
17C2×#14579152—21no—
18C2×Q8×Dic79—21no—
19C2×C4×Dic158—21no—
20C2×C4×Dic158C2211yescharacteristic
21#19098909—22no—
22#19098909C2214yes—
23#19098760—22no—
24#19098760C2214yes—
25C2×C4⋊(C79⋊C8)C2211yescharacteristic
26C2×#14579082—22no—
27C2×#14579082—21no—
28C2×C4×C79⋊C8C2211yescharacteristic
29#19098308C2214yescomplemented
30Q8⋊(C79⋊C8)C2214yescomplemented
31#19098293C2214yescomplemented
32C22×SD16×C79—21no—
33C2×#127×C79C2211yescharacteristic
34C2×C4×Q8×C79C2211yescharacteristic
35#460×C79—22no—
36#460×C79C2214yes—
37C2×C4⋊C8×C79C2211yescharacteristic
38C2×#102×C79—21no—
39C22×Dic158—21no—
40C22×Dic158D411yescharacteristic
41C2×#11929612—24no—
42C2×#11929612—44no—
43C22×C79⋊C8—21no—
44C22×C79⋊C8—21no—
45#14579161—24no—
46#14579161—21no—
47#14579161—21no—
48#14579161—24no—
49#14579161D412yes—
50#14579161C2312yes—
51#14579152—28no—
52#14579152—24no—
53#14579152—24no—
54#14579152—28no—
55Q8×Dic79—24no—
56Q8×Dic79—24no—
57C4×Dic158—24no—
58C4×Dic158—21no—
59C4×Dic158—21no—
60C4×Dic158—24no—
61C4×Dic158D412yes—
62C4×Dic158C2312yes—
63C2×C4⋊Dic79—22no—
64C2×C4⋊Dic79—22no—
65C2×C4⋊Dic79—21no—
66C2×C4⋊Dic79D411yescharacteristic
67C2×C4⋊Dic79D412yes—
68C2×Dic79⋊C4—22no—
69C2×Dic79⋊C4—21no—
70C2×C4×Dic79—22no—
71C2×C4×Dic79—21no—
72C4⋊(C79⋊C8)—21no—
73C4⋊(C79⋊C8)C2312yes—
74#14579082—28no—
75#14579082—24no—
76C4×C79⋊C8—21no—
77C4×C79⋊C8C2312yes—
78C22×Q8×C79D411yescharacteristic
79C22×D4×C79—21no—
80C22×D4×C79—21no—
81C22×D4×C79—21no—
82C2×SD16×C79—24no—
83C2×SD16×C79—44no—
84C22×C8×C79—21no—
85#127×C79—21no—
86#127×C79—21no—
87#127×C79—21no—
88#127×C79C2312yes—
89C4×Q8×C79—21no—
90C4×Q8×C79—21no—
91C4×Q8×C79D412yes—
92C4×Q8×C79C2312yes—
93C2×C4⋊C4×C79—21no—
94C2×C4⋊C4×C79D411yescharacteristic
95C2×C42×C79—21no—
96C2×C42×C79C2311yescharacteristic
97C4⋊C8×C79—21no—
98C4⋊C8×C79C2312yes—
99#102×C79—24no—
100C2×Dic158—22no—
101C2×Dic158—21no—
102C2×Dic158—22no—
103C2×Dic158—22no—
104C2×Dic158—22no—
105C2×Dic158—42no—
106C2×Dic158—42no—
107C2×Dic158C2×D412yes—
108C22×Dic79—22no—
109C22×Dic79—21no—
110C22×Dic79—21no—
111#11929612—48no—
112C2×C79⋊C8—22no—
113C2×C79⋊C8—22no—
114C2×C79⋊C8—42no—
115C2×C79⋊C8—42no—
116C4⋊Dic79—28no—
117C4⋊Dic79—28no—
118C4⋊Dic79—22no—
119C4⋊Dic79—21no—
120C4⋊Dic79—22no—
121C4⋊Dic79—22no—
122C4⋊Dic79C2×D412yes—
123C4⋊Dic79C2×D414yes—
124Dic79⋊C4—28no—
125Dic79⋊C4—22no—
126Dic79⋊C4—22no—
127C4×Dic79—28no—
128C4×Dic79—22no—
129C4×Dic79—22no—
130C24×C79—41no—
131C2×Q8×C79—21no—
132C2×Q8×C79—22no—
133C2×Q8×C79SD1614yescomplemented
134C2×Q8×C79C2×D412yes—
135C2×D4×C79—22no—
136C2×D4×C79—22no—
137C2×D4×C79—22no—
138C2×D4×C79—44no—
139C2×D4×C79—41no—
140C2×D4×C79—41no—
141C2×D4×C79—41no—
142C2×D4×C79—42no—
143C2×D4×C79—42no—
144C2×D4×C79—42no—
145C2×D4×C79—42no—
146C22×C4×C79—21no—
147C22×C4×C79—21no—
148C22×C4×C79C2×D411yescharacteristic
149C22×C4×C79C2×D411yescharacteristic
150C22×C4×C79C2×D411yescharacteristic
151SD16×C79—48no—
152C2×C8×C79—22no—
153C2×C8×C79—42no—
154C4⋊C4×C79—22no—
155C4⋊C4×C79—21no—
156C4⋊C4×C79—22no—
157C4⋊C4×C79C2×D412yes—
158C42×C79—22no—
159C42×C79—22no—
160C42×C79C2×D411yescharacteristic
161C42×C79C2×D411yescharacteristic
162C42×C79C2×D411yescharacteristic
163C42×C79C2411yescharacteristic
164C23×C79—42no—
165C23×C79—82no—
166C23×C79—82no—
167C23×C79—82no—
168C23×C79#12011yescharacteristic
169Q8×C79—22no—
170Q8×C79—24no—
171Q8×C79C2×SD1614yescomplemented
172D4×C79—44no—
173D4×C79—42no—
174D4×C79—42no—
175D4×C79—42no—
176D4×C79—42no—
177D4×C79—82no—
178D4×C79—82no—
179D4×C79—82no—
180C2×C4×C79—22no—
181C2×C4×C79—24no—
182C2×C4×C79—22no—
183C2×C4×C79—22no—
184C2×C4×C79—42no—
185C2×C4×C79#12011yescharacteristic
186C2×C4×C79#12011yescharacteristic
187C2×C4×C79#12011yescharacteristic
188C2×C4×C79C2×SD1612yes—
189C2×C4×C79#13512yes—
190C2×C4×C79AGL(1,ℤ/8)12yes—
191C2×C4×C79#13712yes—
192C2×C4×C79C22×D411yescharacteristic
193C2×C4×C79C22×D411yescharacteristic
194C2×C4×C79C22×D411yescharacteristic
195C2×Dic79—22no—
196C2×Dic79—22no—
197C2×Dic79—24no—
198C2×Dic79—42no—
199C2×Dic79—44no—
200C2×Dic79—42no—
201Dic158—22no—
202Dic158—22no—
203Dic158—42no—
204Dic158—42no—
205Dic158—42no—
206Dic158—44no—
207C8×C79—42no—
208C79⋊C8—42no—
209C79⋊C8—42no—
210C22×C79—82no—
211C22×C79—82no—
212C22×C79—82no—
213C22×C79—164no—
214C22×C79#44812yes—
215C22×C79#44912yes—
216C22×C79#45412yes—
217C22×C79C2×#12011yescharacteristic
218C4×C79—24no—
219C4×C79—21no—
220C4×C79—21no—
221C4×C79—42no—
222C4×C79#44812yes—
223C4×C79#44912yes—
224C4×C79C22×SD1611yescharacteristic
225C4×C79C2×#13511yescharacteristic
226C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
227C4×C79C2×#13711yescharacteristic
228Dic79—42no—
229Dic79—44no—
230Dic79—42no—
231C2×#1626—791nomaximal, Sylow
232C2×C79—162no—
233C2×C79#162614yescomplemented
234C2×C79C2×#44811yescharacteristic
235C2×C79C2×#44911yescharacteristic
236C2×C79C2×#45411yescharacteristic
237C2×#557—791no—
238C2×#486—791no—
239C2×#460—791no—
240C2×#460D7911yescharacteristic
241#1626—798no—
242C2×#332—791no—
243C2×Q8⋊C8—791no—
244C2×Q8⋊C8—791no—
245C79C2×#162611yescharacteristic, complemented, Sylow
246C22×SD16—21no—
247C22×SD16—1581no—
248#557—794no—
249#557—1582no—
250#557—1582no—
251#557—1582no—
252C2×C4⋊Q8—791no—
253C2×C4⋊Q8—1581no—
254C2×#127C2×D7911yescharacteristic
255C2×#125—1582no—
256C2×#125—1581no—
257C2×C4×Q8—791no—
258C2×C4×Q8—1581no—
259C2×C4×Q8—1581no—
260C2×C4×Q8C2×D7911yescharacteristic
261#486—794no—
262#486—1582no—
263#460—22no—
264#460—794no—
265#460—1582no—
266#460C2×D7914yes—
267C2×C4⋊C8—791no—
268C2×C4⋊C8C2×D7911yescharacteristic
269C2×#102—21no—
270C2×#102—1582no—
271C2×#102—1581no—
272C2×C4×C8—791no—
273#332—794no—
274Q8⋊C8—794no—
275Q8⋊C8—794no—
276C22×Q8—791no—
277C22×Q8—1581no—
278C22×Q8C22⋊D7911yescharacteristic
279C22×D4—21no—
280C22×D4—21no—
281C22×D4—21no—
282C2×SD16—24no—
283C2×SD16—44no—
284C2×SD16—3164no—
285C2×SD16—1584no—
286C22×C8—21no—
287C22×C8—1581no—
288C22×C8—1581no—
289C4⋊Q8—792no—
290C4⋊Q8—792no—
291C4⋊Q8—1584no—
292C4⋊Q8—1584no—
293C4⋊Q8—1581no—
294C4⋊Q8—1581no—
295#127—21no—
296#127—21no—
297#127—21no—
298#127C22×D7912yes—
299#125—1588no—
300#125—1588no—
301#125—1584no—
302#125—1584no—
303C4×Q8—21no—
304C4×Q8—21no—
305C4×Q8—792no—
306C4×Q8—792no—
307C4×Q8—1584no—
308C4×Q8—1584no—
309C4×Q8—1584no—
310C4×Q8—1584no—
311C4×Q8—1581no—
312C4×Q8—1581no—
313C4×Q8C22⋊D7912yes—
314C4×Q8C22×D7912yes—
315C2×C4⋊C4—21no—
316C2×C4⋊C4—791no—
317C2×C4⋊C4—792no—
318C2×C4⋊C4—1582no—
319C2×C4⋊C4—1582no—
320C2×C4⋊C4—1582no—
321C2×C4⋊C4—1581no—
322C2×C4⋊C4—1581no—
323C2×C4⋊C4C22⋊D7911yescharacteristic
324C2×C42—21no—
325C2×C42—1582no—
326C2×C42—1581no—
327C2×C42C22×D7911yescharacteristic
328C4⋊C8—21no—
329C4⋊C8—792no—
330C4⋊C8—1581no—
331C4⋊C8C22×D7912yes—
332#102—24no—
333#102—1584no—
334#102—1588no—
335C4×C8—792no—
336C4×C8—1581no—
337C24—41no—
338C2×Q8—21no—
339C2×Q8—22no—
340C2×Q8—3162no—
341C2×Q8—3162no—
342C2×Q8—792no—
343C2×Q8—1582no—
344C2×Q8—1582no—
345C2×Q8—1582no—
346C2×Q8—1581no—
347C2×Q8—1582no—
348C2×Q8#1192961214yescomplemented
349C2×Q8C2×C22⋊D7912yes—
350C2×D4—22no—
351C2×D4—22no—
352C2×D4—22no—
353C2×D4—44no—
354C2×D4—41no—
355C2×D4—41no—
356C2×D4—41no—
357C2×D4—42no—
358C2×D4—42no—
359C2×D4—42no—
360C2×D4—42no—
361C22×C4—21no—
362C22×C4—21no—
363C22×C4—1581no—
364C22×C4—1582no—
365C22×C4—1581no—
366C22×C4D4×D7911yescharacteristic
367C22×C4D4×D7911yescharacteristic
368C22×C4C2×C22⋊D7911yescharacteristic
369SD16—48no—
370SD16—3168no—
371C2×C8—22no—
372C2×C8—42no—
373C2×C8—3162no—
374C2×C8—3162no—
375C2×C8—1582no—
376C2×C8—1582no—
377C4⋊C4—22no—
378C4⋊C4—21no—
379C4⋊C4—22no—
380C4⋊C4—792no—
381C4⋊C4—794no—
382C4⋊C4—1588no—
383C4⋊C4—1588no—
384C4⋊C4—1588no—
385C4⋊C4—1582no—
386C4⋊C4—1581no—
387C4⋊C4—1582no—
388C4⋊C4—1582no—
389C4⋊C4—1582no—
390C4⋊C4—1582no—
391C4⋊C4C2×C22⋊D7912yes—
392C42—22no—
393C42—22no—
394C42—1588no—
395C42—1582no—
396C42—1582no—
397C42D4×D7911yescharacteristic
398C42D4×D7911yescharacteristic
399C42C2×C22⋊D7911yescharacteristic
400C42C23×D7911yescharacteristic
401C23—42no—
402C23—82no—
403C23—82no—
404C23—82no—
405C23#1457912911yescharacteristic
406Q8—24no—
407Q8—22no—
408Q8—3164no—
409Q8—3162no—
410Q8—3162no—
411Q8—3162no—
412Q8—1582no—
413Q8—1582no—
414Q8C2×#1192961214yescomplemented
415D4—44no—
416D4—42no—
417D4—42no—
418D4—42no—
419D4—42no—
420D4—82no—
421D4—82no—
422D4—82no—
423C2×C4—24no—
424C2×C4—22no—
425C2×C4—22no—
426C2×C4—22no—
427C2×C4—42no—
428C2×C4—3164no—
429C2×C4—3162no—
430C2×C4—3162no—
431C2×C4—1582no—
432C2×C4—1584no—
433C2×C4—1582no—
434C2×C4#1457912911yescharacteristic
435C2×C4#1457912911yescharacteristic
436C2×C4#1457912911yescharacteristic
437C2×C4C2×#1192961212yes—
438C2×C4#1457918212yes—
439C2×C4#1457918812yes—
440C2×C4#1457919112yes—
441C2×C4C2×D4×D7911yescharacteristic
442C2×C4C2×D4×D7911yescharacteristic
443C2×C4C22×C22⋊D7911yescharacteristic
444C8—42no—
445C8—3162no—
446C8—3162no—
447C22—82no—
448C22—82no—
449C22—82no—
450C22—164no—
451C22#1909870112yes—
452C22#1909870712yes—
453C22#1909873412yes—
454C22C2×#1457912911yescharacteristic
455C4—21no—
456C4—21no—
457C4—24no—
458C4—42no—
459C4—3162no—
460C4—3164no—
461C4—3162no—
462C4#1909870112yes—
463C4#1909870712yes—
464C4C22×#1192961211yescharacteristic
465C4C2×#1457918211yescharacteristic
466C4C2×#1457918811yescharacteristic
467C4C2×#1457919111yescharacteristic
468C2—162no—
469C2#2376249514yesdirect product factor
470C2C2×#1909870111yescharacteristic
471C2C2×#1909870711yescharacteristic
472C2C2×#1909873411yescharacteristic
subgroupG/H
centerC23#14579129
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
FittingC2×#460×C79C2
socleC23×C79#120
prime radicalC2×#127×C79C22
hypercenterC2×#460D79
hypocenterC79C2×#1626
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#460

Complements

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

NH ≅ G/Ntype
1. C2×#19099292C2semidirect
4. #23762495C2direct (N × H)
5. C2×#19098308C2semidirect
6. C2×Q8⋊(C79⋊C8)C2semidirect
7. C2×#19098293C2semidirect
13. #19099292C22semidirect
29. #19098308C22semidirect
30. Q8⋊(C79⋊C8)C22semidirect
31. #19098293C22semidirect
133. C2×Q8×C79SD16semidirect
171. Q8×C79C2×SD16semidirect
233. C2×C79#1626semidirect
245. C79C2×#1626semidirect
348. C2×Q8#11929612semidirect
414. Q8C2×#11929612semidirect
469. C2#23762495direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190992922
C2×#190989092
C2×#190987602
#237624952
C2×#190983082
C2×Q8⋊(C79⋊C8)2
C2×#190982932
C2×#460×C792
C2×#162679