Finite Group Databasebeta

← C2×#23764544 #34315543

Subgroups — C2×#23764544 #34315543

Order 20224.

1518 conjugacy classes of subgroups.

The subgroup lattice has 526 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579152C211yesmaximal, characteristic, complemented
2C22×#14579082C211yesmaximal, characteristic
3C2×#19098466C211yesmaximal, characteristic
4#23764544C218yesmaximal, direct product factor
5C2×#19098326C211yesmaximal, characteristic, complemented
6C2×#19098325C211yesmaximal, characteristic, complemented
7C2×#19098317C211yesmaximal, characteristic, complemented
8C22×#102×C79C211yesmaximal, characteristic
9C23×C79⋊C8C2211yescharacteristic
10C2×#14579152—24no—
11C2×#14579152—22no—
12C2×#14579152—24no—
13C2×#14579152C2214yescomplemented
14C22×C4⋊Dic79—21no—
15C22×C4⋊Dic79C2211yescharacteristic
16C22×C4⋊Dic79C2211yescharacteristic
17C22×Dic79⋊C4—21no—
18C22×C22⋊Dic79—21no—
19C22×C22⋊Dic79—21no—
20C22×C4×Dic79C2211yescharacteristic
21C2×#14579082—24no—
22C2×#14579082C2214yes—
23#19098466—22no—
24#19098466C2214yes—
25#19098326C2214yescomplemented
26#19098325C2214yescomplemented
27#19098317C2214yescomplemented
28C23×D4×C79C2211yescharacteristic
29C23×C8×C79C2211yescharacteristic
30C22×C4⋊C4×C79C2211yescharacteristic
31C2×#102×C79—24no—
32C2×#102×C79C2214yes—
33C23×Dic79—21no—
34C23×Dic79—21no—
35C23×Dic79D411yescharacteristic
36C23×Dic79D411yescharacteristic
37C22×C79⋊C8—22no—
38C22×C79⋊C8—22no—
39C22×C79⋊C8—22no—
40C22×C79⋊C8C2312yes—
41#14579152—216no—
42#14579152—28no—
43#14579152—28no—
44C2×C4⋊Dic79—28no—
45C2×C4⋊Dic79—21no—
46C2×C4⋊Dic79—22no—
47C2×C4⋊Dic79—24no—
48C2×C4⋊Dic79—22no—
49C2×C4⋊Dic79—22no—
50C2×C4⋊Dic79—21no—
51C2×C4⋊Dic79D414yes—
52C2×C4⋊Dic79C2312yes—
53C2×C4⋊Dic79C2312yes—
54C2×Dic79⋊C4—28no—
55C2×Dic79⋊C4—24no—
56C2×C22⋊Dic79—24no—
57C2×C22⋊Dic79—24no—
58C2×C22⋊Dic79—44no—
59C2×C22⋊Dic79—44no—
60C2×C4×Dic79—22no—
61C2×C4×Dic79—22no—
62C2×C4×Dic79D412yes—
63C2×C4×Dic79C2312yes—
64#14579082—28no—
65C25×C79—21no—
66C22×D4×C79—22no—
67C22×D4×C79—22no—
68C22×D4×C79—21no—
69C22×D4×C79—22no—
70C22×D4×C79—22no—
71C22×D4×C79—22no—
72C22×D4×C79Q814yes—
73C22×D4×C79C2312yes—
74C23×C4×C79—21no—
75C23×C4×C79C2311yescharacteristic
76C22×C8×C79—22no—
77C22×C8×C79—22no—
78C22×C8×C79—22no—
79C22×C8×C79C2312yes—
80C2×C4⋊C4×C79—21no—
81C2×C4⋊C4×C79—22no—
82C2×C4⋊C4×C79D414yes—
83C2×C4⋊C4×C79C2312yes—
84#102×C79—28no—
85C22×Dic79—22no—
86C22×Dic79—22no—
87C22×Dic79—24no—
88C22×Dic79—22no—
89C22×Dic79—22no—
90C22×Dic79—22no—
91C22×Dic79—22no—
92C22×Dic79—22no—
93C22×Dic79—22no—
94C22×Dic79—42no—
95C22×Dic79—42no—
96C22×Dic79—42no—
97C22×Dic79—42no—
98C22×Dic79—42no—
99C22×Dic79C2×D412yes—
100C22×Dic79C2×D412yes—
101C2×C79⋊C8—22no—
102C2×C79⋊C8—22no—
103C2×C79⋊C8—22no—
104C2×C79⋊C8—44no—
105C4⋊Dic79—216no—
106C4⋊Dic79—24no—
107C4⋊Dic79—22no—
108C4⋊Dic79—22no—
109C4⋊Dic79—22no—
110C4⋊Dic79—42no—
111C4⋊Dic79C2×D414yes—
112Dic79⋊C4—216no—
113C22⋊Dic79—48no—
114C22⋊Dic79—48no—
115C4×Dic79—24no—
116C4×Dic79—22no—
117C4×Dic79—22no—
118C24×C79—24no—
119C24×C79—22no—
120C24×C79—42no—
121C24×C79—42no—
122C24×C79—42no—
123C24×C79—42no—
124C24×C79—42no—
125C24×C79—42no—
126C24×C79C2×D411yescharacteristic
127C2×D4×C79—28no—
128C2×D4×C79—28no—
129C2×D4×C79—24no—
130C2×D4×C79—22no—
131C2×D4×C79—22no—
132C2×D4×C79—22no—
133C2×D4×C79—22no—
134C2×D4×C79—22no—
135C2×D4×C79—42no—
136C2×D4×C79—44no—
137C2×D4×C79—42no—
138C2×D4×C79—44no—
139C2×D4×C79C2×Q814yes—
140C22×C4×C79—24no—
141C22×C4×C79—22no—
142C22×C4×C79—42no—
143C22×C4×C79—42no—
144C22×C4×C79C2×D411yescharacteristic
145C22×C4×C79C2×D412yes—
146C22×C4×C79C2×D412yes—
147C22×C4×C79C2×Q812yes—
148C22×C4×C79#4112yes—
149C22×C4×C79#4112yes—
150C22×C4×C79#4112yes—
151C22×C4×C79C2411yescharacteristic
152C2×C8×C79—22no—
153C2×C8×C79—22no—
154C2×C8×C79—22no—
155C2×C8×C79—44no—
156C4⋊C4×C79—24no—
157C4⋊C4×C79—22no—
158C4⋊C4×C79C2×D414yes—
159C23×C79—24no—
160C23×C79—42no—
161C23×C79—42no—
162C23×C79—42no—
163C23×C79—42no—
164C23×C79—42no—
165C23×C79—42no—
166C23×C79—48no—
167C23×C79—48no—
168C23×C79—48no—
169C23×C79—84no—
170C23×C79—84no—
171C23×C79—84no—
172C23×C79—84no—
173C23×C79#12012yes—
174C23×C79C22⋊Q812yes—
175C23×C79#12412yes—
176C23×C79#13512yes—
177C23×C79#13512yes—
178C23×C79AGL(1,ℤ/8)12yes—
179C23×C79AGL(1,ℤ/8)12yes—
180C23×C79C22×D411yescharacteristic
181D4×C79—24no—
182D4×C79—24no—
183D4×C79—42no—
184D4×C79—42no—
185D4×C79—48no—
186C2×C4×C79—24no—
187C2×C4×C79—42no—
188C2×C4×C79—42no—
189C2×C4×C79—48no—
190C2×C4×C79#12012yes—
191C2×C4×C79C22⋊Q814yes—
192C2×C4×C79C22⋊Q812yes—
193C2×C4×C79C22⋊Q814yes—
194C2×C4×C79#12414yes—
195C2×C4×C79#12412yes—
196C2×C4×C79#12414yes—
197C2×C4×C79C22×D411yescharacteristic
198C2×C4×C79C22×D411yescharacteristic
199C2×C4×C79C22×Q811yescharacteristic
200C2×C4×C79C2×#4111yescharacteristic
201C2×C4×C79C2×#4111yescharacteristic
202C2×C4×C79C2×#4111yescharacteristic
203C2×Dic79—22no—
204C2×Dic79—22no—
205C2×Dic79—24no—
206C2×Dic79—22no—
207C2×Dic79—22no—
208C2×Dic79—22no—
209C2×Dic79—22no—
210C2×Dic79—42no—
211C2×Dic79—42no—
212C2×Dic79—44no—
213C2×Dic79—44no—
214C2×Dic79—48no—
215C2×Dic79—42no—
216C2×Dic79—42no—
217C2×Dic79—42no—
218C2×Dic79—84no—
219C8×C79—42no—
220C79⋊C8—42no—
221C22×C79—44no—
222C22×C79—44no—
223C22×C79—44no—
224C22×C79—82no—
225C22×C79—82no—
226C22×C79—82no—
227C22×C79—82no—
228C22×C79—816no—
229C22×C79#39314yes—
230C22×C79#44914yes—
231C22×C79#44914yes—
232C22×C79#47814yes—
233C22×C79#47814yes—
234C22×C79#48814yes—
235C22×C79#49014yes—
236C22×C79C2×#12011yescharacteristic
237C22×C79C2×C22⋊Q811yescharacteristic
238C22×C79C2×#12411yescharacteristic
239C22×C79C2×#13511yescharacteristic
240C22×C79C2×#13511yescharacteristic
241C22×C79C2×AGL(1,ℤ/8)11yescharacteristic
242C22×C79C2×AGL(1,ℤ/8)11yescharacteristic
243C4×C79—44no—
244C4×C79#39314yes—
245C4×C79C2×C22⋊Q811yescharacteristic
246C4×C79C2×C22⋊Q811yescharacteristic
247C4×C79C2×#12411yescharacteristic
248C4×C79C2×#12411yescharacteristic
249Dic79—42no—
250Dic79—42no—
251Dic79—44no—
252Dic79—82no—
253C2×#2025—791nomaximal, Sylow
254C2×C79—84no—
255C2×C79#202518yescomplemented
256C2×C79C2×#39311yescharacteristic
257C2×C79C2×#44911yescharacteristic
258C2×C79C2×#44911yescharacteristic
259C2×C79C2×#47811yescharacteristic
260C2×C79C2×#47811yescharacteristic
261C2×C79C2×#48811yescharacteristic
262C2×C79C2×#49011yescharacteristic
263C22×#125—791no—
264C22×#102—791no—
265C22×#102D7911yescharacteristic
266C2×#390—791no—
267#2025—798no—
268C2×#340—791no—
269C2×#340—791no—
270C2×#336—791no—
271C79C2×#202511yescharacteristic, complemented, Sylow
272C23×D4C2×D7911yescharacteristic
273C23×C8—791no—
274C23×C8C2×D7911yescharacteristic
275C2×#125—794no—
276C2×#125—1582no—
277C2×#125—1584no—
278C2×#125—1584no—
279C22×C4⋊C4—791no—
280C22×C4⋊C4—791no—
281C22×C4⋊C4—1581no—
282C22×C4⋊C4—1581no—
283C22×C4⋊C4C2×D7911yescharacteristic
284C22×C22⋊C4—1581no—
285C22×C22⋊C4—1581no—
286C22×C42—791no—
287C2×#102—24no—
288C2×#102—794no—
289C2×#102—1584no—
290C2×#102C2×D7914yes—
291#390—794no—
292#390—1582no—
293#340—794no—
294#340—794no—
295#336—794no—
296C25—21no—
297C22×D4—22no—
298C22×D4—21no—
299C22×D4—22no—
300C22×D4—22no—
301C22×D4—22no—
302C22×D4—22no—
303C22×D4Dic15814yes—
304C22×D4C22×D7912yes—
305C23×C4—21no—
306C23×C4—791no—
307C23×C4—791no—
308C23×C4—1581no—
309C23×C4—1581no—
310C23×C4C22×D7911yescharacteristic
311C22×C8—22no—
312C22×C8—22no—
313C22×C8—22no—
314C22×C8—792no—
315C22×C8—1582no—
316C22×C8—1582no—
317C22×C8—1582no—
318C22×C8C22×D7912yes—
319#125—1588no—
320#125—15816no—
321#125—1588no—
322C2×C4⋊C4—21no—
323C2×C4⋊C4—22no—
324C2×C4⋊C4—794no—
325C2×C4⋊C4—792no—
326C2×C4⋊C4—792no—
327C2×C4⋊C4—1581no—
328C2×C4⋊C4—1582no—
329C2×C4⋊C4—1582no—
330C2×C4⋊C4—1584no—
331C2×C4⋊C4—1584no—
332C2×C4⋊C4—1588no—
333C2×C4⋊C4—1588no—
334C2×C4⋊C4—1581no—
335C2×C4⋊C4—1582no—
336C2×C4⋊C4C22⋊D7914yes—
337C2×C4⋊C4C22×D7912yes—
338C2×C22⋊C4—3164no—
339C2×C22⋊C4—3164no—
340C2×C22⋊C4—1584no—
341C2×C22⋊C4—1584no—
342C2×C42—792no—
343C2×C42—792no—
344C2×C42—1582no—
345C2×C42—1582no—
346#102—28no—
347#102—1588no—
348C24—24no—
349C24—22no—
350C24—42no—
351C24—42no—
352C24—42no—
353C24—42no—
354C24—42no—
355C24—42no—
356C24D4×D7911yescharacteristic
357C2×D4—22no—
358C2×D4—22no—
359C2×D4—22no—
360C2×D4—28no—
361C2×D4—24no—
362C2×D4—28no—
363C2×D4—22no—
364C2×D4—22no—
365C2×D4—42no—
366C2×D4—42no—
367C2×D4—44no—
368C2×D4—44no—
369C2×D4C2×Dic15814yes—
370C22×C4—24no—
371C22×C4—22no—
372C22×C4—42no—
373C22×C4—42no—
374C22×C4—3162no—
375C22×C4—3162no—
376C22×C4—3162no—
377C22×C4—3162no—
378C22×C4—3162no—
379C22×C4—792no—
380C22×C4—792no—
381C22×C4—1582no—
382C22×C4—1582no—
383C22×C4—1582no—
384C22×C4—1584no—
385C22×C4—1582no—
386C22×C4—1582no—
387C22×C4—1582no—
388C22×C4—1582no—
389C22×C4—1582no—
390C22×C4D4×D7911yescharacteristic
391C22×C4D4×D7912yes—
392C22×C4C2×C22⋊D7912yes—
393C22×C4C2×Dic15812yes—
394C22×C4#1192962312yes—
395C22×C4#1192962312yes—
396C22×C4#1192962412yes—
397C22×C4C23×D7911yescharacteristic
398C2×C8—22no—
399C2×C8—22no—
400C2×C8—22no—
401C2×C8—44no—
402C2×C8—3164no—
403C2×C8—1582no—
404C2×C8—1582no—
405C2×C8—1582no—
406C4⋊C4—24no—
407C4⋊C4—22no—
408C4⋊C4—3162no—
409C4⋊C4—794no—
410C4⋊C4—15816no—
411C4⋊C4—15816no—
412C4⋊C4—1582no—
413C4⋊C4—1582no—
414C4⋊C4—1584no—
415C4⋊C4—1582no—
416C4⋊C4C2×C22⋊D7914yes—
417C22⋊C4—3168no—
418C22⋊C4—3168no—
419C42—1584no—
420C42—1582no—
421C42—1582no—
422C23—24no—
423C23—48no—
424C23—42no—
425C23—42no—
426C23—42no—
427C23—42no—
428C23—42no—
429C23—42no—
430C23—48no—
431C23—48no—
432C23—84no—
433C23—84no—
434C23—84no—
435C23—84no—
436C23#1457912912yes—
437C23#1457913812yes—
438C23#1457914712yes—
439C23#1457918012yes—
440C23#1457918212yes—
441C23#1457918512yes—
442C23#1457918812yes—
443C23C2×D4×D7911yescharacteristic
444D4—24no—
445D4—24no—
446D4—48no—
447D4—42no—
448D4—42no—
449C2×C4—24no—
450C2×C4—48no—
451C2×C4—42no—
452C2×C4—42no—
453C2×C4—3164no—
454C2×C4—3168no—
455C2×C4—3164no—
456C2×C4—3162no—
457C2×C4—3162no—
458C2×C4—3162no—
459C2×C4—3162no—
460C2×C4—3162no—
461C2×C4—6324no—
462C2×C4—1582no—
463C2×C4—1582no—
464C2×C4—1584no—
465C2×C4—1582no—
466C2×C4—1582no—
467C2×C4—1582no—
468C2×C4—1582no—
469C2×C4#1457912912yes—
470C2×C4#1457913812yes—
471C2×C4#1457913814yes—
472C2×C4#1457914014yes—
473C2×C4#1457914712yes—
474C2×C4#1457914714yes—
475C2×C4#1457914814yes—
476C2×C4C2×D4×D7911yescharacteristic
477C2×C4C22×C22⋊D7911yescharacteristic
478C2×C4C22×Dic15811yescharacteristic
479C2×C4C2×#1192962311yescharacteristic
480C2×C4C2×#1192962311yescharacteristic
481C2×C4C2×#1192962411yescharacteristic
482C8—42no—
483C8—3162no—
484C22—44no—
485C22—44no—
486C22—44no—
487C22—82no—
488C22—82no—
489C22—816no—
490C22—82no—
491C22—82no—
492C22#1909847514yes—
493C22#1909870514yes—
494C22#1909870714yes—
495C22#1909886114yes—
496C22#1909886514yes—
497C22#1909891614yes—
498C22#1909892614yes—
499C22C2×#1457912911yescharacteristic
500C22C2×#1457913811yescharacteristic
501C22C2×#1457914711yescharacteristic
502C22C2×#1457918011yescharacteristic
503C22C2×#1457918211yescharacteristic
504C22C2×#1457918511yescharacteristic
505C22C2×#1457918811yescharacteristic
506C4—44no—
507C4—3162no—
508C4—3164no—
509C4—3162no—
510C4—6322no—
511C4#1909847514yes—
512C4C2×#1457913811yescharacteristic
513C4C2×#1457914011yescharacteristic
514C4C2×#1457914711yescharacteristic
515C4C2×#1457914811yescharacteristic
516C2—84no—
517C2#2376454418yesdirect product factor
518C2C2×#1909847511yescharacteristic
519C2C2×#1909870511yescharacteristic
520C2C2×#1909870711yescharacteristic
521C2C2×#1909886111yescharacteristic
522C2C2×#1909886511yescharacteristic
523C2C2×#1909891611yescharacteristic
524C2C2×#1909892611yescharacteristic
subgroupG/H
centerC24D4×D79
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC22×#102×C79C2
socleC24×C79C2×D4
prime radicalC23×D4×C79C22
hypercenterC22×#102D79
hypocenterC79C2×#2025
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#102

Complements

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

NH ≅ G/Ntype
1. C22×#14579152C2semidirect
4. #23764544C2direct (N × H)
5. C2×#19098326C2semidirect
6. C2×#19098325C2semidirect
7. C2×#19098317C2semidirect
13. C2×#14579152C22semidirect
25. #19098326C22semidirect
26. #19098325C22semidirect
27. #19098317C22semidirect
255. C2×C79#2025semidirect
271. C79C2×#2025semidirect
517. C2#23764544direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791522
C22×#145790822
C2×#190984662
#237645442
C2×#190983262
C2×#190983252
C2×#190983172
C22×#102×C792
C2×#202579