Finite Group Databasebeta

← C2×#23764242 #34292036

Subgroups — C2×#23764242 #34292036

Order 20224.

1518 conjugacy classes of subgroups.

The subgroup lattice has 560 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579159C211yesmaximal, characteristic
2C2×#19098586C211yesmaximal, characteristic
3C22×#14579080C211yesmaximal, characteristic
4C22×#14579079C211yesmaximal, characteristic
5C22×#14579079C211yesmaximal, characteristic
6C2×M16×Dic79C211yesmaximal, characteristic
7#23764242C218yesmaximal, direct product factor
8C22×#101×C79C211yesmaximal, characteristic
9C23×Dic158C2211yescharacteristic
10C22×#11929608C2211yescharacteristic
11C22×#11929608C2211yescharacteristic
12C2×#14579159—21no—
13C2×#14579159—21no—
14C2×#14579159—22no—
15C2×#14579159—22no—
16C2×#14579159—22no—
17C2×#14579159C414yes—
18C2×#14579159C2214yes—
19C22×Dic79⋊C4C414yes—
20C22×C4×Dic79C2211yescharacteristic
21#19098586—22no—
22#19098586C2214yes—
23C2×Dic79⋊C8—22no—
24C2×#14579080—24no—
25C2×#14579080C2214yes—
26C2×#14579079—24no—
27C2×#14579079—24no—
28C2×#14579079C2214yes—
29C2×#14579079C2214yes—
30M16×Dic79—22no—
31M16×Dic79C2214yes—
32C2×#14579071—21no—
33C2×C8×Dic79—21no—
34C23×Q8×C79C2211yescharacteristic
35C22×M16×C79C2211yescharacteristic
36C22×M16×C79C2211yescharacteristic
37C2×#101×C79—24no—
38C2×#101×C79C2214yes—
39C22×Dic158—22no—
40C22×Dic158—22no—
41C22×Dic158—21no—
42C22×Dic158—21no—
43C22×Dic158—21no—
44C22×Dic158—21no—
45C22×Dic158—22no—
46C22×Dic158—22no—
47C22×Dic158C2×C412yes—
48C22×Dic158C2312yes—
49C23×Dic79C2×C412yes—
50C23×Dic79C2×C412yes—
51C2×#11929608—21no—
52C2×#11929608—22no—
53C2×#11929608—21no—
54C2×#11929608—22no—
55C2×#11929608—22no—
56C2×#11929608D414yes—
57C2×#11929608C2312yes—
58C2×#11929608C2312yes—
59C22×C79⋊C8—21no—
60C22×C79⋊C8—21no—
61#14579159—24no—
62#14579159—28no—
63#14579159—24no—
64#14579159—24no—
65#14579159—24no—
66#14579159—28no—
67C2×Dic79⋊C4—24no—
68C2×Dic79⋊C4—28no—
69C2×Dic79⋊C4—24no—
70C2×Dic79⋊C4C2×C4116yes—
71C2×C4×Dic79C2×C412yes—
72C2×C4×Dic79D411yescharacteristic
73C2×C4×Dic79D411yescharacteristic
74C2×C4×Dic79D412yes—
75C2×C4×Dic79D412yes—
76C2×C4×Dic79D412yes—
77C2×C4×Dic79C2312yes—
78Dic79⋊C8—28no—
79#14579080—28no—
80#14579079—28no—
81#14579079—28no—
82#14579071—24no—
83C8×Dic79—24no—
84C22×Q8×C79—22no—
85C22×Q8×C79—21no—
86C22×Q8×C79—21no—
87C22×Q8×C79—21no—
88C22×Q8×C79—21no—
89C22×Q8×C79—22no—
90C22×Q8×C79—22no—
91C22×Q8×C79—22no—
92C22×Q8×C79C2×C412yes—
93C22×Q8×C79C2312yes—
94C23×C4×C79C2×C412yes—
95C23×C4×C79C2311yescharacteristic
96C2×M16×C79—21no—
97C2×M16×C79—22no—
98C2×M16×C79—21no—
99C2×M16×C79—22no—
100C2×M16×C79—22no—
101C2×M16×C79D414yes—
102C2×M16×C79C2312yes—
103C2×M16×C79C2312yes—
104C22×C8×C79—21no—
105C22×C8×C79—21no—
106#101×C79—28no—
107C2×Dic158—22no—
108C2×Dic158—22no—
109C2×Dic158—24no—
110C2×Dic158—24no—
111C2×Dic158—22no—
112C2×Dic158—22no—
113C2×Dic158—22no—
114C2×Dic158—22no—
115C2×Dic158—22no—
116C2×Dic158—22no—
117C2×Dic158—42no—
118C2×Dic158—42no—
119C2×Dic158—42no—
120C2×Dic158—42no—
121C2×Dic158—42no—
122C2×Dic158—42no—
123C2×Dic158—42no—
124C2×Dic158—42no—
125C22×Dic79—28no—
126C22×Dic79—22no—
127C22×Dic79—22no—
128C22×Dic79—24no—
129C22×Dic79—24no—
130C22×Dic79C22⋊C414yes—
131C22×Dic79C22⋊C412yes—
132C22×Dic79C22⋊C412yes—
133C22×Dic79C22×C414yes—
134C22×Dic79C22×C414yes—
135#11929608—24no—
136#11929608—22no—
137#11929608—22no—
138#11929608—22no—
139#11929608—42no—
140#11929608C2×D414yes—
141C2×C79⋊C8—24no—
142C2×C79⋊C8—22no—
143C2×C79⋊C8—22no—
144C2×C79⋊C8—42no—
145Dic79⋊C4—216no—
146Dic79⋊C4—216no—
147C4×Dic79C22⋊C412yes—
148C4×Dic79C22⋊C414yes—
149C4×Dic79C22⋊C412yes—
150C4×Dic79C2×D412yes—
151C4×Dic79C2×D412yes—
152C4×Dic79C2×D414yes—
153C24×C79C22×C411yescharacteristic
154C2×Q8×C79—22no—
155C2×Q8×C79—22no—
156C2×Q8×C79—24no—
157C2×Q8×C79—24no—
158C2×Q8×C79—22no—
159C2×Q8×C79—22no—
160C2×Q8×C79—22no—
161C2×Q8×C79—22no—
162C2×Q8×C79—22no—
163C2×Q8×C79—22no—
164C2×Q8×C79—42no—
165C2×Q8×C79—42no—
166C2×Q8×C79—42no—
167C2×Q8×C79—42no—
168C2×Q8×C79—42no—
169C2×Q8×C79—42no—
170C2×Q8×C79—42no—
171C2×Q8×C79—42no—
172C22×C4×C79—22no—
173C22×C4×C79—22no—
174C22×C4×C79—24no—
175C22×C4×C79—24no—
176C22×C4×C79C22×C414yes—
177C22×C4×C79C22×C411yescharacteristic
178C22×C4×C79C2×D411yescharacteristic
179C22×C4×C79C2×D411yescharacteristic
180C22×C4×C79C2×D411yescharacteristic
181C22×C4×C79C2×D411yescharacteristic
182C22×C4×C79C2×D412yes—
183C22×C4×C79C2×D412yes—
184C22×C4×C79#4112yes—
185C22×C4×C79#4112yes—
186C22×C4×C79C2411yescharacteristic
187M16×C79—24no—
188M16×C79—22no—
189M16×C79—22no—
190M16×C79—22no—
191M16×C79—42no—
192M16×C79C2×D414yes—
193C2×C8×C79—24no—
194C2×C8×C79—22no—
195C2×C8×C79—22no—
196C2×C8×C79—42no—
197C23×C79—24no—
198C23×C79C2×C22⋊C411yescharacteristic
199C23×C79C2×C22⋊C411yescharacteristic
200C23×C79C4×D412yes—
201C23×C79C4×D412yes—
202C23×C79C23×C411yescharacteristic
203Q8×C79—42no—
204Q8×C79—42no—
205Q8×C79—42no—
206Q8×C79—42no—
207Q8×C79—44no—
208Q8×C79—44no—
209C2×C4×C79—24no—
210C2×C4×C79—24no—
211C2×C4×C79—24no—
212C2×C4×C79—44no—
213C2×C4×C79—44no—
214C2×C4×C79C2×C22⋊C411yescharacteristic
215C2×C4×C79C2×C22⋊C411yescharacteristic
216C2×C4×C79C4×D412yes—
217C2×C4×C79C4×D412yes—
218C2×C4×C79#12112yes—
219C2×C4×C79#12112yes—
220C2×C4×C79#12112yes—
221C2×C4×C79#12112yes—
222C2×C4×C79#12412yes—
223C2×C4×C79#12412yes—
224C2×C4×C79#12712yes—
225C2×C4×C79#12712yes—
226C2×C4×C79C22×D411yescharacteristic
227C2×C4×C79C22×D411yescharacteristic
228C2×C4×C79C22×D411yescharacteristic
229C2×C4×C79C22×D411yescharacteristic
230C2×C4×C79C2×#4111yescharacteristic
231C2×C4×C79C2×#4111yescharacteristic
232C2×Dic79—24no—
233C2×Dic79—28no—
234C2×Dic79—28no—
235C2×Dic79—24no—
236C2×Dic79—24no—
237C2×Dic79—24no—
238C2×Dic79—44no—
239C2×Dic79—44no—
240C2×Dic79#10118yescomplemented
241C2×Dic79C2×C22⋊C414yes—
242C2×Dic79C2×C22⋊C414yes—
243Dic158—42no—
244Dic158—42no—
245Dic158—42no—
246Dic158—42no—
247Dic158—44no—
248Dic158—44no—
249C8×C79—24no—
250C8×C79—42no—
251C79⋊C8—24no—
252C79⋊C8—42no—
253C22×C79—22no—
254C22×C79—22no—
255C22×C79—24no—
256C22×C79—24no—
257C22×C79#39012yes—
258C22×C79#39012yes—
259C22×C79C2×#10114yes—
260C22×C79C22×C22⋊C411yescharacteristic
261C22×C79C2×C4×D411yescharacteristic
262C22×C79C2×C4×D411yescharacteristic
263C4×C79—44no—
264C4×C79#39012yes—
265C4×C79#39012yes—
266C4×C79C2×#12111yescharacteristic
267C4×C79C2×#12111yescharacteristic
268C4×C79C2×#12411yescharacteristic
269C4×C79C2×#12711yescharacteristic
270Dic79—24no—
271Dic79—44no—
272Dic79C2×#10118yescomplemented
273C2×#1966—791nomaximal, Sylow
274C2×C79—21no—
275C2×C79—21no—
276C2×C79—22no—
277C2×C79#196614yescomplemented
278C2×C79C2×#39011yescharacteristic
279C2×C79C22×#10112yes—
280C22×C4⋊Q8—791no—
281C2×#423—791no—
282C22×#101—791no—
283C22×#101—791no—
284C22×#101—791no—
285C22×#101D7911yescharacteristic
286C2×C4×M16—791no—
287#1966—798no—
288C79C2×#196611yescharacteristic, complemented, Sylow
289C23×Q8—791no—
290C23×Q8C2×D7911yescharacteristic
291C22×M16—791no—
292C22×M16—791no—
293C22×M16C2×D7911yescharacteristic
294C22×M16C2×D7911yescharacteristic
295C2×C4⋊Q8—794no—
296C2×C4⋊Q8—794no—
297C2×C4⋊Q8—1581no—
298C2×C4⋊Q8—1581no—
299C2×C4⋊Q8—1582no—
300C2×C4⋊Q8—1582no—
301C2×C4⋊Q8—1582no—
302C22×C4⋊C4—794no—
303C22×C42—791no—
304#423—794no—
305#423—1582no—
306C2×C4⋊C8—1582no—
307C2×#101—24no—
308C2×#101—794no—
309C2×#101—794no—
310C2×#101—794no—
311C2×#101—1584no—
312C2×#101—1584no—
313C2×#101—1584no—
314C2×#101C2×D7914yes—
315C4×M16—794no—
316C4×M16—1582no—
317C2×#97—1581no—
318C2×C4×C8—1581no—
319C22×Q8—21no—
320C22×Q8—21no—
321C22×Q8—21no—
322C22×Q8—21no—
323C22×Q8—22no—
324C22×Q8—22no—
325C22×Q8—22no—
326C22×Q8—22no—
327C22×Q8—792no—
328C22×Q8—792no—
329C22×Q8—1581no—
330C22×Q8—1581no—
331C22×Q8—1581no—
332C22×Q8—1581no—
333C22×Q8—1582no—
334C22×Q8—1582no—
335C22×Q8—1582no—
336C22×Q8—1582no—
337C22×Q8C4×D7912yes—
338C22×Q8C22×D7912yes—
339C23×C4—792no—
340C23×C4—792no—
341C23×C4C4×D7912yes—
342C23×C4C22×D7911yescharacteristic
343C2×M16—21no—
344C2×M16—22no—
345C2×M16—21no—
346C2×M16—22no—
347C2×M16—22no—
348C2×M16—794no—
349C2×M16—792no—
350C2×M16—792no—
351C2×M16—1582no—
352C2×M16—1582no—
353C2×M16—1581no—
354C2×M16—1581no—
355C2×M16—1582no—
356C2×M16C22⋊D7914yes—
357C2×M16C22×D7912yes—
358C2×M16C22×D7912yes—
359C22×C8—21no—
360C22×C8—21no—
361C22×C8—1581no—
362C22×C8—1581no—
363C4⋊Q8—1584no—
364C4⋊Q8—1588no—
365C4⋊Q8—1584no—
366C4⋊Q8—1584no—
367C4⋊Q8—1584no—
368C4⋊Q8—1588no—
369C2×C4⋊C4—7916no—
370C2×C4⋊C4—1588no—
371C2×C4⋊C4—1584no—
372C2×C4⋊C4—1584no—
373C2×C42—792no—
374C2×C42—791no—
375C2×C42—791no—
376C2×C42—792no—
377C2×C42—792no—
378C2×C42—792no—
379C2×C42—792no—
380C4⋊C8—1588no—
381#101—28no—
382#101—1588no—
383#101—1588no—
384#101—1588no—
385#97—1584no—
386C4×C8—1584no—
387C24C2×C4×D7911yescharacteristic
388C2×Q8—22no—
389C2×Q8—22no—
390C2×Q8—22no—
391C2×Q8—22no—
392C2×Q8—24no—
393C2×Q8—24no—
394C2×Q8—22no—
395C2×Q8—22no—
396C2×Q8—22no—
397C2×Q8—22no—
398C2×Q8—42no—
399C2×Q8—42no—
400C2×Q8—42no—
401C2×Q8—42no—
402C2×Q8—42no—
403C2×Q8—42no—
404C2×Q8—42no—
405C2×Q8—42no—
406C2×Q8—3162no—
407C2×Q8—3162no—
408C2×Q8—3162no—
409C2×Q8—3162no—
410C2×Q8—3162no—
411C2×Q8—3162no—
412C2×Q8—3162no—
413C2×Q8—3162no—
414C2×Q8—1582no—
415C2×Q8—1582no—
416C2×Q8—1582no—
417C2×Q8—1582no—
418C2×Q8—1584no—
419C2×Q8—1584no—
420C2×Q8—1582no—
421C2×Q8—1582no—
422C2×Q8—1582no—
423C2×Q8—1582no—
424C22×C4—22no—
425C22×C4—22no—
426C22×C4—24no—
427C22×C4—24no—
428C22×C4—792no—
429C22×C4—794no—
430C22×C4—792no—
431C22×C4—794no—
432C22×C4—794no—
433C22×C4—1582no—
434C22×C4—1582no—
435C22×C4—1584no—
436C22×C4—1584no—
437C22×C4—1588no—
438C22×C4C2×C4×D7914yes—
439C22×C4C2×C4×D7911yescharacteristic
440C22×C4D4×D7911yescharacteristic
441C22×C4D4×D7911yescharacteristic
442C22×C4D4×D7911yescharacteristic
443C22×C4D4×D7911yescharacteristic
444C22×C4D4×D7912yes—
445C22×C4C2×C22⋊D7912yes—
446C22×C4#1192962312yes—
447C22×C4#1192962412yes—
448C22×C4C23×D7911yescharacteristic
449M16—22no—
450M16—24no—
451M16—22no—
452M16—22no—
453M16—42no—
454M16—3162no—
455M16—794no—
456M16—1582no—
457M16—1582no—
458M16—1582no—
459M16—1584no—
460M16C2×C22⋊D7914yes—
461C2×C8—24no—
462C2×C8—22no—
463C2×C8—22no—
464C2×C8—42no—
465C2×C8—3162no—
466C2×C8—1582no—
467C2×C8—1584no—
468C2×C8—1582no—
469C4⋊C4—15816no—
470C4⋊C4—15816no—
471C42—792no—
472C42—794no—
473C42—792no—
474C42—792no—
475C42—792no—
476C42—794no—
477C23—24no—
478C23C22⋊C4×D7911yescharacteristic
479C23C22⋊C4×D7911yescharacteristic
480C23(C22⋊D79)⋊C412yes—
481C23C4×C22⋊D7912yes—
482C23C22×C4×D7911yescharacteristic
483Q8—44no—
484Q8—44no—
485Q8—42no—
486Q8—42no—
487Q8—42no—
488Q8—42no—
489Q8—3164no—
490Q8—3164no—
491Q8—3162no—
492Q8—3162no—
493Q8—3162no—
494Q8—3162no—
495C2×C4—24no—
496C2×C4—24no—
497C2×C4—24no—
498C2×C4—44no—
499C2×C4—44no—
500C2×C4—3164no—
501C2×C4—3164no—
502C2×C4—794no—
503C2×C4—798no—
504C2×C4—794no—
505C2×C4—1584no—
506C2×C4—1584no—
507C2×C4—1584no—
508C2×C4—1588no—
509C2×C4—1588no—
510C2×C4—1584no—
511C2×C4C22⋊C4×D7911yescharacteristic
512C2×C4C22⋊C4×D7911yescharacteristic
513C2×C4(C22⋊D79)⋊C412yes—
514C2×C4C4×C22⋊D7912yes—
515C2×C4#1457913312yes—
516C2×C4#1457913312yes—
517C2×C4#1457913412yes—
518C2×C4#1457913412yes—
519C2×C4#1457914712yes—
520C2×C4#1457914712yes—
521C2×C4#1457915712yes—
522C2×C4#1457915712yes—
523C2×C4C2×D4×D7911yescharacteristic
524C2×C4C2×D4×D7911yescharacteristic
525C2×C4C2×D4×D7911yescharacteristic
526C2×C4C22×C22⋊D7911yescharacteristic
527C2×C4C2×#1192962311yescharacteristic
528C2×C4C2×#1192962411yescharacteristic
529C8—24no—
530C8—42no—
531C8—3162no—
532C8—1584no—
533C22—24no—
534C22—24no—
535C22—22no—
536C22—22no—
537C22#1909846312yes—
538C22#1909846312yes—
539C22#101×D7914yes—
540C22C2×C22⋊C4×D7911yescharacteristic
541C22C2×(C22⋊D79)⋊C411yescharacteristic
542C22C2×C4×C22⋊D7911yescharacteristic
543C4—44no—
544C4—3164no—
545C4—798no—
546C4—1584no—
547C4#1909846312yes—
548C4#1909846312yes—
549C4C2×#1457913311yescharacteristic
550C4C2×#1457913411yescharacteristic
551C4C2×#1457914711yescharacteristic
552C4C2×#1457915711yescharacteristic
553C2—22no—
554C2—21no—
555C2—21no—
556C2#2376424214yesdirect product factor
557C2C2×#1909846311yescharacteristic
558C2C2×#101×D7912yes—
subgroupG/H
centerC23C22⋊C4×D79
commutatorC23×C79C23×C4
FrattiniC22×C4C23×D79
FittingC22×#101×C79C2
socleC23×C79C2×C22⋊C4
prime radicalC24×C79C22×C4
cosocleC22×C4×C79C24
hypercenterC22×#101D79
hypocenterC79C2×#1966
LCSG ▷ C23×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#101

Complements

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

NH ≅ G/Ntype
7. #23764242C2direct (N × H)
240. C2×Dic79#101semidirect
272. Dic79C2×#101semidirect
277. C2×C79#1966semidirect
288. C79C2×#1966semidirect
556. C2#23764242direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791592
C2×#190985862
C22×#145790802
C22×#145790792
C2×M16×Dic792
#237642422
C22×#101×C792
C2×#196679