Finite Group Databasebeta

← C2×#23764387 #34292927

Subgroups — C2×#23764387 #34292927

Order 20224.

1342 conjugacy classes of subgroups.

The subgroup lattice has 522 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579160C211yesmaximal, characteristic
2C2×#19098586C211yesmaximal, characteristic
3C2×M16×Dic79C211yesmaximal, characteristic
4#23764387C218yesmaximal, direct product factor
5C2×#19098332C211yesmaximal, characteristic
6C2×#19098331C211yesmaximal, characteristic
7C2×#19098331C211yesmaximal, characteristic
8C2×#343×C79C211yesmaximal, characteristic
9C23×Dic158C412yes—
10C22×#11929608C2211yescharacteristic
11C22×#11929608C2211yescharacteristic
12C2×#14579160—21no—
13C2×#14579160—21no—
14C2×#14579160—22no—
15C2×#14579160—21no—
16C2×#14579160—21no—
17C2×#14579160—22no—
18C2×#14579160C414yes—
19C2×#14579160C2214yes—
20C22×C4⋊Dic79C2211yescharacteristic
21C22×Dic79⋊C4C412yes—
22C22×C4×Dic79C2211yescharacteristic
23#19098586—22no—
24#19098586C2214yes—
25C2×Dic79⋊C8—21no—
26C2×Dic79⋊C8—21no—
27M16×Dic79—22no—
28M16×Dic79C2214yes—
29C2×#14579071—21no—
30C2×C8×Dic79—21no—
31#19098332C2214yes—
32#19098331C2214yes—
33#19098331C2214yes—
34C22×M16×C79C2211yescharacteristic
35C22×M16×C79C2211yescharacteristic
36C22×C4⋊C4×C79C2211yescharacteristic
37#343×C79C2214yes—
38C22×Dic158—24no—
39C22×Dic158—22no—
40C22×Dic158—22no—
41C22×Dic158—48no—
42C22×Dic158C2×C418yes—
43C23×Dic79C2×C411yescharacteristic
44C23×Dic79C2×C411yescharacteristic
45C23×Dic79C2×C412yes—
46C2×#11929608—21no—
47C2×#11929608—22no—
48C2×#11929608—21no—
49C2×#11929608—22no—
50C2×#11929608—22no—
51C2×#11929608Q814yescomplemented
52C2×#11929608C2312yes—
53C2×#11929608C2312yes—
54C22×C79⋊C8—21no—
55C22×C79⋊C8—21no—
56#14579160—24no—
57#14579160—24no—
58#14579160—24no—
59#14579160—24no—
60#14579160—24no—
61#14579160—24no—
62#14579160—24no—
63#14579160—24no—
64C2×C4⋊Dic79—21no—
65C2×C4⋊Dic79—21no—
66C2×C4⋊Dic79—21no—
67C2×C4⋊Dic79—21no—
68C2×C4⋊Dic79C2×C412yes—
69C2×C4⋊Dic79C2312yes—
70C2×Dic79⋊C4—22no—
71C2×Dic79⋊C4—24no—
72C2×Dic79⋊C4—22no—
73C2×Dic79⋊C4C2×C418yes—
74C2×C4×Dic79C2×C412yes—
75C2×C4×Dic79D411yescharacteristic
76C2×C4×Dic79D411yescharacteristic
77C2×C4×Dic79D412yes—
78C2×C4×Dic79D411yescharacteristic
79C2×C4×Dic79D411yescharacteristic
80C2×C4×Dic79D412yes—
81C2×C4×Dic79C2312yes—
82Dic79⋊C8—24no—
83Dic79⋊C8—24no—
84#14579071—24no—
85C8×Dic79—24no—
86C23×C4×C79C2×C412yes—
87C23×C4×C79C2311yescharacteristic
88C2×M16×C79—21no—
89C2×M16×C79—22no—
90C2×M16×C79—21no—
91C2×M16×C79—22no—
92C2×M16×C79—22no—
93C2×M16×C79Q814yescomplemented
94C2×M16×C79C2312yes—
95C2×M16×C79C2312yes—
96C22×C8×C79—21no—
97C22×C8×C79—21no—
98C2×C4⋊C4×C79—21no—
99C2×C4⋊C4×C79—21no—
100C2×C4⋊C4×C79—21no—
101C2×C4⋊C4×C79—21no—
102C2×C4⋊C4×C79C2×C412yes—
103C2×C4⋊C4×C79C2312yes—
104C2×Dic158—28no—
105C2×Dic158—28no—
106C2×Dic158—416no—
107C2×Dic158—48no—
108C2×Dic158—48no—
109C2×Dic158—416no—
110C22×Dic79—24no—
111C22×Dic79—24no—
112C22×Dic79—22no—
113C22×Dic79—22no—
114C22×Dic79—44no—
115C22×Dic79C22⋊C412yes—
116C22×Dic79C22⋊C411yescharacteristic
117C22×Dic79C22⋊C412yes—
118C22×Dic79C22⋊C411yescharacteristic
119C22×Dic79C22⋊C411yescharacteristic
120C22×Dic79C22⋊C411yescharacteristic
121C22×Dic79C22×C412yes—
122C22×Dic79C22×C412yes—
123C22×Dic79C22×C414yes—
124#11929608—24no—
125#11929608—22no—
126#11929608—22no—
127#11929608—22no—
128#11929608—42no—
129#11929608C2×Q814yescomplemented
130C2×C79⋊C8—24no—
131C2×C79⋊C8—22no—
132C2×C79⋊C8—22no—
133C2×C79⋊C8—42no—
134C4⋊Dic79—22no—
135C4⋊Dic79—22no—
136C4⋊Dic79—22no—
137C4⋊Dic79—22no—
138Dic79⋊C4—28no—
139Dic79⋊C4—28no—
140C4×Dic79C22⋊C412yes—
141C4×Dic79C22⋊C412yes—
142C4×Dic79C22⋊C412yes—
143C4×Dic79C22⋊C412yes—
144C4×Dic79C2×D412yes—
145C4×Dic79C2×D412yes—
146C4×Dic79C2×D412yes—
147C4×Dic79C2×D412yes—
148C24×C79C22×C411yescharacteristic
149C22×C4×C79—22no—
150C22×C4×C79—22no—
151C22×C4×C79—44no—
152C22×C4×C79C22×C414yes—
153C22×C4×C79C22×C411yescharacteristic
154C22×C4×C79C2×D411yescharacteristic
155C22×C4×C79C2×D411yescharacteristic
156C22×C4×C79C2×D411yescharacteristic
157C22×C4×C79C2×D411yescharacteristic
158C22×C4×C79C2×Q812yes—
159C22×C4×C79C2×Q812yes—
160C22×C4×C79#4112yes—
161C22×C4×C79#4112yes—
162C22×C4×C79C2411yescharacteristic
163M16×C79—24no—
164M16×C79—22no—
165M16×C79—22no—
166M16×C79—22no—
167M16×C79—42no—
168M16×C79C2×Q814yescomplemented
169C2×C8×C79—24no—
170C2×C8×C79—22no—
171C2×C8×C79—22no—
172C2×C8×C79—42no—
173C4⋊C4×C79—22no—
174C4⋊C4×C79—22no—
175C4⋊C4×C79—22no—
176C4⋊C4×C79—22no—
177C23×C79—22no—
178C23×C79—22no—
179C23×C79C2×C22⋊C411yescharacteristic
180C23×C79C2×C22⋊C411yescharacteristic
181C23×C79C4×Q812yes—
182C23×C79C4×Q812yes—
183C23×C79C23×C411yescharacteristic
184C2×C4×C79—24no—
185C2×C4×C79—44no—
186C2×C4×C79—44no—
187C2×C4×C79—44no—
188C2×C4×C79C2×C22⋊C411yescharacteristic
189C2×C4×C79C2×C22⋊C411yescharacteristic
190C2×C4×C79C4×Q812yes—
191C2×C4×C79C4×Q812yes—
192C2×C4×C79C22⋊Q812yes—
193C2×C4×C79C22⋊Q812yes—
194C2×C4×C79C22⋊Q812yes—
195C2×C4×C79C22⋊Q812yes—
196C2×C4×C79#12412yes—
197C2×C4×C79#12412yes—
198C2×C4×C79C4⋊Q812yes—
199C2×C4×C79C4⋊Q812yes—
200C2×C4×C79C22×D411yescharacteristic
201C2×C4×C79C22×D411yescharacteristic
202C2×C4×C79C22×Q811yescharacteristic
203C2×C4×C79C22×Q811yescharacteristic
204C2×C4×C79C2×#4111yescharacteristic
205C2×C4×C79C2×#4111yescharacteristic
206C2×Dic79—22no—
207C2×Dic79—22no—
208C2×Dic79—24no—
209C2×Dic79—24no—
210C2×Dic79—24no—
211C2×Dic79—24no—
212C2×Dic79—24no—
213C2×Dic79—44no—
214C2×Dic79—44no—
215C2×Dic79—44no—
216C2×Dic79#10014yes—
217C2×Dic79#10114yes—
218C2×Dic79C2×C22⋊C412yes—
219C2×Dic79C2×C22⋊C412yes—
220C2×Dic79C2×C22⋊C412yes—
221C2×Dic79C2×C22⋊C412yes—
222Dic158—416no—
223Dic158—416no—
224C8×C79—24no—
225C8×C79—42no—
226C79⋊C8—24no—
227C79⋊C8—42no—
228C22×C79—21no—
229C22×C79—21no—
230C22×C79—21no—
231C22×C79—21no—
232C22×C79—24no—
233C22×C79—24no—
234C22×C79#39112yes—
235C22×C79#39112yes—
236C22×C79C2×#10012yes—
237C22×C79C2×#10112yes—
238C22×C79C22×C22⋊C411yescharacteristic
239C22×C79C2×C4×Q811yescharacteristic
240C22×C79C2×C4×Q811yescharacteristic
241C4×C79—44no—
242C4×C79#39112yes—
243C4×C79#39112yes—
244C4×C79C2×C22⋊Q811yescharacteristic
245C4×C79C2×C22⋊Q811yescharacteristic
246C4×C79C2×#12411yescharacteristic
247C4×C79C2×C4⋊Q811yescharacteristic
248Dic79—22no—
249Dic79—22no—
250Dic79—44no—
251Dic79C2×#10014yes—
252Dic79C2×#10114yes—
253C2×#1997—791nomaximal, Sylow
254C2×C79—21no—
255C2×C79—21no—
256C2×C79—22no—
257C2×C79#199714yescomplemented
258C2×C79C2×#39111yescharacteristic
259C2×C79C22×#10011yescharacteristic
260C2×C79C22×#10111yescharacteristic
261C22×C4⋊Q8—791no—
262C2×#423—791no—
263C2×C4×M16—791no—
264#1997—798no—
265C2×#343—791no—
266C2×#343—791no—
267C2×#343—791no—
268C2×#343D7911yescharacteristic
269C79C2×#199711yescharacteristic, complemented, Sylow
270C23×Q8—792no—
271C22×M16—791no—
272C22×M16—791no—
273C22×M16C2×D7911yescharacteristic
274C22×M16C2×D7911yescharacteristic
275C2×C4⋊Q8—794no—
276C2×C4⋊Q8—794no—
277C2×C4⋊Q8—1581no—
278C2×C4⋊Q8—1581no—
279C2×C4⋊Q8—1582no—
280C2×C4⋊Q8—1581no—
281C2×C4⋊Q8—1581no—
282C2×C4⋊Q8—1582no—
283C22×C4⋊C4—791no—
284C22×C4⋊C4—792no—
285C22×C4⋊C4C2×D7911yescharacteristic
286C22×C42—791no—
287#423—794no—
288#423—1582no—
289C2×C4⋊C8—1581no—
290C2×C4⋊C8—1581no—
291C4×M16—794no—
292C4×M16—1582no—
293C2×#97—1581no—
294C2×C4×C8—1581no—
295#343—794no—
296#343—794no—
297#343—794no—
298#343C2×D7914yes—
299C22×Q8—3168no—
300C22×Q8—798no—
301C22×Q8—1584no—
302C22×Q8—1582no—
303C22×Q8—1582no—
304C23×C4—792no—
305C23×C4—791no—
306C23×C4—791no—
307C23×C4C4×D7912yes—
308C23×C4C22×D7911yescharacteristic
309C2×M16—21no—
310C2×M16—22no—
311C2×M16—21no—
312C2×M16—22no—
313C2×M16—22no—
314C2×M16—794no—
315C2×M16—792no—
316C2×M16—792no—
317C2×M16—1582no—
318C2×M16—1582no—
319C2×M16—1581no—
320C2×M16—1581no—
321C2×M16—1582no—
322C2×M16Dic15814yescomplemented
323C2×M16C22×D7912yes—
324C2×M16C22×D7912yes—
325C22×C8—21no—
326C22×C8—21no—
327C22×C8—1581no—
328C22×C8—1581no—
329C4⋊Q8—1584no—
330C4⋊Q8—1584no—
331C4⋊Q8—1584no—
332C4⋊Q8—1584no—
333C4⋊Q8—1584no—
334C4⋊Q8—1584no—
335C4⋊Q8—1584no—
336C4⋊Q8—1584no—
337C2×C4⋊C4—21no—
338C2×C4⋊C4—21no—
339C2×C4⋊C4—21no—
340C2×C4⋊C4—21no—
341C2×C4⋊C4—798no—
342C2×C4⋊C4—792no—
343C2×C4⋊C4—792no—
344C2×C4⋊C4—1584no—
345C2×C4⋊C4—1582no—
346C2×C4⋊C4—1582no—
347C2×C4⋊C4—1581no—
348C2×C4⋊C4—1581no—
349C2×C4⋊C4—1581no—
350C2×C4⋊C4—1581no—
351C2×C4⋊C4C4×D7912yes—
352C2×C4⋊C4C22×D7912yes—
353C2×C42—792no—
354C2×C42—791no—
355C2×C42—791no—
356C2×C42—792no—
357C2×C42—791no—
358C2×C42—791no—
359C2×C42—792no—
360C2×C42—792no—
361C4⋊C8—1584no—
362C4⋊C8—1584no—
363#97—1584no—
364C4×C8—1584no—
365C24C2×C4×D7911yescharacteristic
366C2×Q8—3168no—
367C2×Q8—31616no—
368C2×Q8—31616no—
369C2×Q8—3168no—
370C2×Q8—1588no—
371C2×Q8—1588no—
372C22×C4—22no—
373C22×C4—22no—
374C22×C4—44no—
375C22×C4—3164no—
376C22×C4—794no—
377C22×C4—791no—
378C22×C4—791no—
379C22×C4—792no—
380C22×C4—792no—
381C22×C4—791no—
382C22×C4—791no—
383C22×C4—792no—
384C22×C4—792no—
385C22×C4—1582no—
386C22×C4—1582no—
387C22×C4—1584no—
388C22×C4—1584no—
389C22×C4C2×C4×D7914yes—
390C22×C4C2×C4×D7911yescharacteristic
391C22×C4D4×D7911yescharacteristic
392C22×C4D4×D7911yescharacteristic
393C22×C4D4×D7911yescharacteristic
394C22×C4D4×D7911yescharacteristic
395C22×C4Q8×D7912yes—
396C22×C4C2×Dic15812yes—
397C22×C4#1192962312yes—
398C22×C4#1192962412yes—
399C22×C4C23×D7911yescharacteristic
400M16—22no—
401M16—24no—
402M16—22no—
403M16—22no—
404M16—42no—
405M16—3162no—
406M16—794no—
407M16—1582no—
408M16—1582no—
409M16—1582no—
410M16—1584no—
411M16C2×Dic15814yescomplemented
412C2×C8—24no—
413C2×C8—22no—
414C2×C8—22no—
415C2×C8—42no—
416C2×C8—3162no—
417C2×C8—1582no—
418C2×C8—1584no—
419C2×C8—1582no—
420C4⋊C4—22no—
421C4⋊C4—22no—
422C4⋊C4—22no—
423C4⋊C4—22no—
424C4⋊C4—1588no—
425C4⋊C4—1588no—
426C4⋊C4—1582no—
427C4⋊C4—1582no—
428C4⋊C4—1582no—
429C4⋊C4—1582no—
430C42—792no—
431C42—792no—
432C42—792no—
433C42—792no—
434C42—792no—
435C42—792no—
436C42—792no—
437C42—792no—
438C23—22no—
439C23—22no—
440C23C22⋊C4×D7911yescharacteristic
441C23C22⋊C4×D7911yescharacteristic
442C23#1457912612yes—
443C23C4×Dic15812yes—
444C23C22×C4×D7911yescharacteristic
445Q8—31616no—
446Q8—31616no—
447C2×C4—24no—
448C2×C4—44no—
449C2×C4—44no—
450C2×C4—44no—
451C2×C4—3164no—
452C2×C4—3164no—
453C2×C4—3164no—
454C2×C4—792no—
455C2×C4—792no—
456C2×C4—794no—
457C2×C4—794no—
458C2×C4—792no—
459C2×C4—792no—
460C2×C4—1584no—
461C2×C4—1584no—
462C2×C4—1584no—
463C2×C4—1584no—
464C2×C4—1584no—
465C2×C4—1582no—
466C2×C4—1582no—
467C2×C4C22⋊C4×D7911yescharacteristic
468C2×C4C22⋊C4×D7911yescharacteristic
469C2×C4#1457912612yes—
470C2×C4C4×Dic15812yes—
471C2×C4#1457913812yes—
472C2×C4#1457913812yes—
473C2×C4#1457913912yes—
474C2×C4#1457913912yes—
475C2×C4#1457914712yes—
476C2×C4#1457914712yes—
477C2×C4#1457916012yes—
478C2×C4#1457916012yes—
479C2×C4C2×D4×D7911yescharacteristic
480C2×C4C2×D4×D7911yescharacteristic
481C2×C4C2×Q8×D7911yescharacteristic
482C2×C4C22×Dic15811yescharacteristic
483C2×C4C2×#1192962311yescharacteristic
484C2×C4C2×#1192962411yescharacteristic
485C8—24no—
486C8—42no—
487C8—3162no—
488C8—1584no—
489C22—24no—
490C22—24no—
491C22—21no—
492C22—21no—
493C22—21no—
494C22—21no—
495C22#1909846712yes—
496C22#1909846712yes—
497C22#100×D7912yes—
498C22#101×D7912yes—
499C22C2×C22⋊C4×D7911yescharacteristic
500C22C2×#1457912611yescharacteristic
501C22C2×C4×Dic15811yescharacteristic
502C4—44no—
503C4—3164no—
504C4—794no—
505C4—794no—
506C4—1582no—
507C4—1582no—
508C4#1909846712yes—
509C4#1909846712yes—
510C4C2×#1457913811yescharacteristic
511C4C2×#1457913911yescharacteristic
512C4C2×#1457914711yescharacteristic
513C4C2×#1457916011yescharacteristic
514C2—22no—
515C2—21no—
516C2—21no—
517C2#2376438714yesdirect product factor
518C2C2×#1909846711yescharacteristic
519C2C2×#100×D7911yescharacteristic
520C2C2×#101×D7911yescharacteristic
subgroupG/H
centerC23C22⋊C4×D79
commutatorC23×C79C23×C4
FrattiniC22×C4C23×D79
FittingC2×#343×C79C2
socleC23×C79C2×C22⋊C4
prime radicalC24×C79C22×C4
cosocleC22×C4×C79C24
hypercenterC2×#343D79
hypocenterC79C2×#1997
LCSG ▷ C23×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#343

Complements

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

NH ≅ G/Ntype
4. #23764387C2direct (N × H)
51. C2×#11929608Q8semidirect
93. C2×M16×C79Q8semidirect
129. #11929608C2×Q8semidirect
168. M16×C79C2×Q8semidirect
257. C2×C79#1997semidirect
269. C79C2×#1997semidirect
322. C2×M16Dic158semidirect
411. M16C2×Dic158semidirect
517. C2#23764387direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791602
C2×#190985862
C2×M16×Dic792
#237643872
C2×#190983322
C2×#190983312
C2×#343×C792
C2×#199779