Finite Group Databasebeta

← C2×#23764057 #34290802

Subgroups — C2×#23764057 #34290802

Order 20224.

1026 conjugacy classes of subgroups.

The subgroup lattice has 494 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098605C211yesmaximal, characteristic
2C2×#19098572C211yesmaximal, characteristic
3C22×#14579085C211yesmaximal, characteristic
4C2×#19098521C211yesmaximal, characteristic
5#23764057C218yesmaximal, direct product factor
6C2×#19098331C211yesmaximal, characteristic
7C2×#19098327C211yesmaximal, characteristic
8C22×#101×C79C211yesmaximal, characteristic
9C22×#11929608C2211yescharacteristic
10C23×C79⋊C8C2211yescharacteristic
11C2×#14579120C2211yescharacteristic
12C22×C4⋊Dic79C2211yescharacteristic
13#19098605—22no—
14#19098605C2214yes—
15C2×#14579095—21no—
16C2×#14579093—21no—
17#19098572—22no—
18#19098572C2214yes—
19C2×#14579085—21no—
20C2×#14579085—21no—
21C2×#14579085—22no—
22C2×#14579085—21no—
23C2×#14579085—21no—
24C2×#14579085C2214yes—
25#19098521—22no—
26#19098521C2214yes—
27C2×#14579071—21no—
28C2×C8×Dic79—21no—
29#19098331C2214yes—
30#19098327C2214yes—
31C23×Q8×C79C2211yescharacteristic
32C22×M16×C79C2211yescharacteristic
33C22×M16×C79C2211yescharacteristic
34C2×#101×C79C418yescomplemented
35C2×#101×C79C2214yes—
36C23×Dic79—21no—
37C2×#11929608—21no—
38C2×#11929608—22no—
39C2×#11929608—22no—
40C2×#11929608C2312yes—
41C22×C79⋊C8—22no—
42C22×C79⋊C8—22no—
43C22×C79⋊C8—21no—
44C22×C79⋊C8D411yescharacteristic
45C22×C79⋊C8D411yescharacteristic
46C22×C79⋊C8D412yes—
47C22×C79⋊C8C2312yes—
48#14579120—21no—
49#14579120—21no—
50#14579120D412yes—
51#14579120C2312yes—
52C2×C4⋊Dic79—21no—
53C2×C4⋊Dic79—21no—
54C2×C4⋊Dic79—21no—
55C2×C4⋊Dic79—21no—
56C2×C4⋊Dic79—21no—
57C2×C4⋊Dic79D411yescharacteristic
58C2×C4⋊Dic79D411yescharacteristic
59C2×C4⋊Dic79C2312yes—
60C2×C22⋊Dic79—21no—
61C2×C4×Dic79—21no—
62#14579095—24no—
63#14579093—24no—
64#14579085—24no—
65#14579085—24no—
66#14579085—24no—
67#14579085—24no—
68#14579071—24no—
69C8×Dic79—24no—
70C22×Q8×C79—22no—
71C22×Q8×C79—21no—
72C22×Q8×C79—21no—
73C22×Q8×C79—21no—
74C22×Q8×C79—21no—
75C22×Q8×C79—21no—
76C22×Q8×C79—22no—
77C22×Q8×C79—22no—
78C22×Q8×C79C2×C414yes—
79C22×Q8×C79C2312yes—
80C23×C4×C79—21no—
81C23×C4×C79C2311yescharacteristic
82C2×M16×C79—21no—
83C2×M16×C79—21no—
84C2×M16×C79—22no—
85C2×M16×C79—22no—
86C2×M16×C79C2×C414yes—
87C2×M16×C79C2×C414yes—
88C2×M16×C79C2312yes—
89C2×M16×C79C2312yes—
90C22×C8×C79—21no—
91C22×C8×C79—21no—
92#101×C79C2×C4116yescomplemented
93C22×Dic79—21no—
94C22×Dic79—21no—
95C22×Dic79—22no—
96C22×Dic79—41no—
97C22×Dic79—41no—
98C22×Dic79—82no—
99#11929608—22no—
100#11929608—22no—
101#11929608—42no—
102C2×C79⋊C8—22no—
103C2×C79⋊C8—22no—
104C2×C79⋊C8—24no—
105C2×C79⋊C8—22no—
106C2×C79⋊C8—22no—
107C2×C79⋊C8—22no—
108C2×C79⋊C8—42no—
109C2×C79⋊C8C2×D412yes—
110C2×C79⋊C8C2×D412yes—
111C4⋊Dic79—21no—
112C4⋊Dic79—21no—
113C4⋊Dic79—22no—
114C4⋊Dic79—22no—
115C4⋊Dic79—41no—
116C4⋊Dic79—41no—
117C4⋊Dic79C2×D412yes—
118C4⋊Dic79C2×D412yes—
119C22⋊Dic79—22no—
120C22⋊Dic79—22no—
121C4×Dic79—22no—
122C4×Dic79—22no—
123C24×C79#4111yescharacteristic
124C2×Q8×C79—24no—
125C2×Q8×C79—22no—
126C2×Q8×C79—24no—
127C2×Q8×C79—24no—
128C2×Q8×C79—24no—
129C2×Q8×C79—24no—
130C2×Q8×C79—22no—
131C2×Q8×C79—22no—
132C2×Q8×C79—22no—
133C2×Q8×C79—22no—
134C2×Q8×C79—41no—
135C2×Q8×C79—41no—
136C2×Q8×C79—42no—
137C2×Q8×C79—42no—
138C2×Q8×C79—42no—
139C2×Q8×C79—42no—
140C2×Q8×C79—42no—
141C2×Q8×C79C22×C414yes—
142C22×C4×C79—24no—
143C22×C4×C79—22no—
144C22×C4×C79—41no—
145C22×C4×C79—41no—
146C22×C4×C79—42no—
147C22×C4×C79C22×C412yes—
148C22×C4×C79C2×D411yescharacteristic
149C22×C4×C79C2×D411yescharacteristic
150C22×C4×C79C2×D411yescharacteristic
151C22×C4×C79C2×D411yescharacteristic
152C22×C4×C79#4111yescharacteristic
153C22×C4×C79#4112yes—
154C22×C4×C79#4112yes—
155C22×C4×C79#4112yes—
156C22×C4×C79C2411yescharacteristic
157M16×C79—24no—
158M16×C79—24no—
159M16×C79—22no—
160M16×C79—22no—
161M16×C79C22×C414yes—
162M16×C79C22×C414yes—
163C2×C8×C79—24no—
164C2×C8×C79—24no—
165C2×C8×C79—22no—
166C2×C8×C79—22no—
167C23×C79—22no—
168C23×C79—22no—
169C23×C79#11712yes—
170C23×C79#12111yescharacteristic
171C23×C79#12111yescharacteristic
172C23×C79#12612yes—
173C23×C79C2×#4111yescharacteristic
174Q8×C79—24no—
175Q8×C79—24no—
176Q8×C79—42no—
177Q8×C79—42no—
178Q8×C79—44no—
179Q8×C79—44no—
180C2×C4×C79—24no—
181C2×C4×C79—42no—
182C2×C4×C79—42no—
183C2×C4×C79—44no—
184C2×C4×C79—44no—
185C2×C4×C79#11712yes—
186C2×C4×C79C4×D412yes—
187C2×C4×C79C4×D412yes—
188C2×C4×C79C4×D412yes—
189C2×C4×C79C4×D412yes—
190C2×C4×C79#12111yescharacteristic
191C2×C4×C79#12111yescharacteristic
192C2×C4×C79#12312yes—
193C2×C4×C79#12312yes—
194C2×C4×C79#12412yes—
195C2×C4×C79#12412yes—
196C2×C4×C79#12612yes—
197C2×C4×C79C23×C411yescharacteristic
198C2×C4×C79C22×D411yescharacteristic
199C2×C4×C79C22×D411yescharacteristic
200C2×C4×C79C2×#4111yescharacteristic
201C2×C4×C79C2×#4111yescharacteristic
202C2×C4×C79C2×#4111yescharacteristic
203C2×Dic79—22no—
204C2×Dic79—22no—
205C2×Dic79—42no—
206C2×Dic79—42no—
207C2×Dic79—42no—
208C2×Dic79—82no—
209C2×Dic79—82no—
210C2×Dic79—82no—
211C8×C79—24no—
212C8×C79—24no—
213C79⋊C8—22no—
214C79⋊C8—22no—
215C79⋊C8—42no—
216C22×C79—24no—
217C22×C79—24no—
218C22×C79—21no—
219C22×C79—21no—
220C22×C79—21no—
221C22×C79—21no—
222C22×C79#38812yes—
223C22×C79#38812yes—
224C22×C79#47112yes—
225C22×C79#47312yes—
226C22×C79C2×#11711yescharacteristic
227C22×C79C2×#12111yescharacteristic
228C22×C79C2×#12611yescharacteristic
229C4×C79—44no—
230C4×C79#38812yes—
231C4×C79#38812yes—
232C4×C79C2×C4×D411yescharacteristic
233C4×C79C2×C4×D411yescharacteristic
234C4×C79C2×#12311yescharacteristic
235C4×C79C2×#12411yescharacteristic
236Dic79—42no—
237Dic79—42no—
238Dic79—82no—
239C2×#1930—791nomaximal, Sylow
240C2×C79—21no—
241C2×C79—21no—
242C2×C79—22no—
243C2×C79#193014yescomplemented
244C2×C79C2×#38811yescharacteristic
245C2×C79C2×#47111yescharacteristic
246C2×C79C2×#47311yescharacteristic
247C2×#428—791no—
248C2×#419—791no—
249C22×#103—791no—
250C22×#101D7911yescharacteristic
251C2×#405—791no—
252#1930—798no—
253C2×#343—791no—
254C2×#341—791no—
255C79C2×#193011yescharacteristic, complemented, Sylow
256C23×Q8C2×D7911yescharacteristic
257C22×M16—791no—
258C22×M16C2×D7911yescharacteristic
259C22×M16C2×D7911yescharacteristic
260C23×C8—791no—
261C2×#117—791no—
262C22×C4⋊C4—791no—
263#428—794no—
264#428—1582no—
265C2×#107—1581no—
266C2×#106—1581no—
267#419—794no—
268#419—1582no—
269C2×#103—794no—
270C2×#103—1581no—
271C2×#103—1581no—
272C2×#103—1581no—
273C2×#103—1581no—
274C2×#103—1582no—
275C2×#101Dic7918yescomplemented
276C2×#101C2×D7914yes—
277#405—794no—
278#405—1582no—
279C2×#97—1581no—
280C2×C4×C8—1581no—
281#343—794no—
282#341—794no—
283C22×Q8—21no—
284C22×Q8—22no—
285C22×Q8—21no—
286C22×Q8—21no—
287C22×Q8—21no—
288C22×Q8—21no—
289C22×Q8—22no—
290C22×Q8—22no—
291C22×Q8C2×Dic7914yes—
292C22×Q8C22×D7912yes—
293C23×C4—21no—
294C23×C4—1581no—
295C23×C4C22×D7911yescharacteristic
296C2×M16—21no—
297C2×M16—21no—
298C2×M16—22no—
299C2×M16—22no—
300C2×M16—792no—
301C2×M16—1582no—
302C2×M16—1582no—
303C2×M16—1581no—
304C2×M16C2×Dic7914yes—
305C2×M16C2×Dic7914yes—
306C2×M16C22×D7912yes—
307C2×M16C22×D7912yes—
308C22×C8—21no—
309C22×C8—21no—
310C22×C8—791no—
311C22×C8—791no—
312C22×C8—792no—
313C22×C8—792no—
314C22×C8—1581no—
315C22×C8—1582no—
316C22×C8—1582no—
317#117—792no—
318#117—792no—
319#117—1581no—
320#117—1581no—
321C2×C4⋊C4—791no—
322C2×C4⋊C4—791no—
323C2×C4⋊C4—792no—
324C2×C4⋊C4—1581no—
325C2×C4⋊C4—1581no—
326C2×C4⋊C4—1581no—
327C2×C4⋊C4—1581no—
328C2×C4⋊C4—1581no—
329C2×C22⋊C4—1581no—
330C2×C42—1581no—
331#107—1584no—
332#106—1584no—
333#103—1584no—
334#103—1584no—
335#103—1584no—
336#103—1584no—
337#101C2×Dic79116yescomplemented
338#97—1584no—
339C4×C8—1584no—
340C24#1192962411yescharacteristic
341C2×Q8—22no—
342C2×Q8—24no—
343C2×Q8—22no—
344C2×Q8—22no—
345C2×Q8—24no—
346C2×Q8—24no—
347C2×Q8—24no—
348C2×Q8—24no—
349C2×Q8—22no—
350C2×Q8—22no—
351C2×Q8—41no—
352C2×Q8—41no—
353C2×Q8—42no—
354C2×Q8—42no—
355C2×Q8—42no—
356C2×Q8—42no—
357C2×Q8—42no—
358C2×Q8C22×Dic7914yes—
359C22×C4—22no—
360C22×C4—24no—
361C22×C4—41no—
362C22×C4—41no—
363C22×C4—42no—
364C22×C4—3161no—
365C22×C4—3161no—
366C22×C4—6322no—
367C22×C4—1581no—
368C22×C4—1581no—
369C22×C4—1582no—
370C22×C4C22×Dic7912yes—
371C22×C4D4×D7911yescharacteristic
372C22×C4D4×D7911yescharacteristic
373C22×C4D4×D7911yescharacteristic
374C22×C4D4×D7911yescharacteristic
375C22×C4#1192962312yes—
376C22×C4#1192962312yes—
377C22×C4#1192962412yes—
378C22×C4#1192962411yescharacteristic
379C22×C4C23×D7911yescharacteristic
380M16—22no—
381M16—22no—
382M16—24no—
383M16—24no—
384M16—3162no—
385M16—1582no—
386M16—1582no—
387M16C22×Dic7914yes—
388M16C22×Dic7914yes—
389C2×C8—24no—
390C2×C8—24no—
391C2×C8—22no—
392C2×C8—22no—
393C2×C8—3162no—
394C2×C8—792no—
395C2×C8—792no—
396C2×C8—1582no—
397C2×C8—1582no—
398C2×C8—1582no—
399C2×C8—1582no—
400C2×C8—1582no—
401C2×C8—1584no—
402C4⋊C4—3161no—
403C4⋊C4—3161no—
404C4⋊C4—792no—
405C4⋊C4—792no—
406C4⋊C4—1582no—
407C4⋊C4—1582no—
408C4⋊C4—1581no—
409C4⋊C4—1581no—
410C22⋊C4—1582no—
411C22⋊C4—1582no—
412C42—1582no—
413C42—1582no—
414C23—22no—
415C23—22no—
416C23#1457912012yes—
417C23#1457913411yescharacteristic
418C23#1457913411yescharacteristic
419C23#1457915412yes—
420C23C2×#1192962411yescharacteristic
421Q8—24no—
422Q8—24no—
423Q8—44no—
424Q8—44no—
425Q8—42no—
426Q8—42no—
427C2×C4—24no—
428C2×C4—44no—
429C2×C4—44no—
430C2×C4—42no—
431C2×C4—42no—
432C2×C4—3162no—
433C2×C4—3162no—
434C2×C4—3162no—
435C2×C4—6322no—
436C2×C4—6322no—
437C2×C4—6322no—
438C2×C4—1582no—
439C2×C4—1582no—
440C2×C4#1457912012yes—
441C2×C4D4×Dic7912yes—
442C2×C4D4×Dic7912yes—
443C2×C4D4×Dic7912yes—
444C2×C4D4×Dic7912yes—
445C2×C4#1457913411yescharacteristic
446C2×C4#1457913411yescharacteristic
447C2×C4#1457914312yes—
448C2×C4#1457914312yes—
449C2×C4#1457914712yes—
450C2×C4#1457914712yes—
451C2×C4#1457915412yes—
452C2×C4C23×Dic7911yescharacteristic
453C2×C4C2×D4×D7911yescharacteristic
454C2×C4C2×D4×D7911yescharacteristic
455C2×C4C2×#1192962311yescharacteristic
456C2×C4C2×#1192962311yescharacteristic
457C2×C4C2×#1192962411yescharacteristic
458C8—24no—
459C8—24no—
460C8—3162no—
461C8—1582no—
462C8—1582no—
463C22—24no—
464C22—24no—
465C22—21no—
466C22—21no—
467C22—21no—
468C22—21no—
469C22#1909845612yes—
470C22#1909845612yes—
471C22#1909882912yes—
472C22#1909883712yes—
473C22C2×#1457912011yescharacteristic
474C22C2×#1457913411yescharacteristic
475C22C2×#1457915411yescharacteristic
476C4—44no—
477C4—3162no—
478C4—3162no—
479C4—6322no—
480C4#1909845612yes—
481C4#1909845612yes—
482C4C2×D4×Dic7911yescharacteristic
483C4C2×D4×Dic7911yescharacteristic
484C4C2×#1457914311yescharacteristic
485C4C2×#1457914711yescharacteristic
486C2—22no—
487C2—21no—
488C2—21no—
489C2#2376405714yesdirect product factor
490C2C2×#1909845611yescharacteristic
491C2C2×#1909882911yescharacteristic
492C2C2×#1909883711yescharacteristic
subgroupG/H
centerC23#14579134
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC22×#101×C79C2
socleC23×C79#121
prime radicalC24×C79#41
cosocleC22×C4×C79C24
hypercenterC22×#101D79
hypocenterC79C2×#1930
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#101

Complements

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

NH ≅ G/Ntype
5. #23764057C2direct (N × H)
34. C2×#101×C79C4semidirect
92. #101×C79C2×C4semidirect
243. C2×C79#1930semidirect
255. C79C2×#1930semidirect
275. C2×#101Dic79semidirect
337. #101C2×Dic79semidirect
489. C2#23764057direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190986052
C2×#190985722
C22×#145790852
C2×#190985212
#237640572
C2×#190983312
C2×#190983272
C22×#101×C792
C2×#193079