Finite Group Databasebeta

← C2×#23768424 #34459455

Subgroups — C2×#23768424 #34459455

Order 20224.

2574 conjugacy classes of subgroups.

The subgroup lattice has 508 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579160C211yesmaximal, characteristic
2C22×#14579153C211yesmaximal, characteristic
3#23768424C2116yesmaximal, direct product factor
4C2×#19098497C212yesmaximal
5C2×#19098483C212yesmaximal
6C2×#19098467C212yesmaximal
7C2×#19098462C211yesmaximal, characteristic
8C2×#19098459C212yesmaximal
9C2×#19098428C211yesmaximal, characteristic
10C2×C4⋊C4×Dic79C211yesmaximal, characteristic
11C2×C4×Dic79⋊C4C211yesmaximal, characteristic
12C2×#389×C79C211yesmaximal, characteristic
13C23×Dic158C2212yes—
14C2×#14579160—28no—
15C2×#14579160C2218yes—
16C2×#14579153—28no—
17C2×#14579153C2218yes—
18C22×C4⋊Dic79C2211yescharacteristic
19C22×C4⋊Dic79C2212yes—
20C22×C4⋊Dic79C2211yescharacteristic
21C22×Dic79⋊C4C2211yescharacteristic
22C22×Dic79⋊C4C2212yes—
23C22×Dic79⋊C4C2212yes—
24C22×Dic79⋊C4C2211yescharacteristic
25C22×Dic79⋊C4C2212yes—
26C22×C4×Dic79C2211yescharacteristic
27C22×C4×Dic79C2212yes—
28C22×C4×Dic79C2211yescharacteristic
29#19098497C22116yes—
30#19098483C22116yes—
31#19098467C22116yes—
32#19098462C2218yes—
33#19098459C22116yes—
34#19098428C2218yes—
35C4⋊C4×Dic79C2218yes—
36C4×Dic79⋊C4C2218yes—
37C2×C79⋊#95C2212yes—
38C2×C79⋊#95C2212yes—
39C2×C79⋊#95C2212yes—
40C2×C79⋊#95C2212yes—
41C2×C79⋊#95C2211yescharacteristic
42C2×C79⋊#95C2211yescharacteristic
43C22×C4⋊C4×C79C2211yescharacteristic
44C22×C4⋊C4×C79C2212yes—
45C22×C4⋊C4×C79C2211yescharacteristic
46C22×C42×C79C2211yescharacteristic
47#389×C79C2218yes—
48C2×#95×C79C2212yes—
49C22×Dic158—28no—
50C22×Dic158—28no—
51C22×Dic158—44no—
52C22×Dic158C2318yes—
53C23×Dic79C2312yes—
54C23×Dic79C2312yes—
55C23×Dic79C2311yescharacteristic
56C23×Dic79C2311yescharacteristic
57C23×Dic79C2311yescharacteristic
58C23×Dic79C2311yescharacteristic
59#14579160—232no—
60#14579153—232no—
61C2×C4⋊Dic79—24no—
62C2×C4⋊Dic79—28no—
63C2×C4⋊Dic79D418yes—
64C2×C4⋊Dic79C2314yes—
65C2×C4⋊Dic79C2318yes—
66C2×C4⋊Dic79C2314yes—
67C2×Dic79⋊C4—28no—
68C2×Dic79⋊C4—28no—
69C2×Dic79⋊C4—28no—
70C2×Dic79⋊C4—24no—
71C2×Dic79⋊C4—24no—
72C2×Dic79⋊C4C2314yes—
73C2×Dic79⋊C4C2314yes—
74C2×Dic79⋊C4C2318yes—
75C2×Dic79⋊C4C2318yes—
76C2×Dic79⋊C4C2318yes—
77C2×C4×Dic79—24no—
78C2×C4×Dic79—44no—
79C2×C4×Dic79Q818yescomplemented
80C2×C4×Dic79C2314yes—
81C2×C4×Dic79C2318yes—
82C2×C4×Dic79C2314yes—
83C79⋊#95C2314yes—
84C79⋊#95C2314yes—
85C79⋊#95C2318yes—
86C79⋊#95C2318yes—
87C79⋊#95C2318yes—
88C79⋊#95C2318yes—
89C23×C4×C79C2312yes—
90C23×C4×C79C2311yescharacteristic
91C23×C4×C79C2311yescharacteristic
92C23×C4×C79C2312yes—
93C23×C4×C79C2311yescharacteristic
94C2×C4⋊C4×C79—24no—
95C2×C4⋊C4×C79—44no—
96C2×C4⋊C4×C79Q818yescomplemented
97C2×C4⋊C4×C79C2314yes—
98C2×C4⋊C4×C79C2318yes—
99C2×C4⋊C4×C79C2314yes—
100C2×C42×C79—24no—
101C2×C42×C79C2314yes—
102#95×C79C2318yes—
103C2×Dic158—216no—
104C2×Dic158—216no—
105C2×Dic158—48no—
106C2×Dic158—432no—
107C22×Dic79—22no—
108C22×Dic79—22no—
109C22×Dic79—24no—
110C22×Dic79—24no—
111C22×Dic79—22no—
112C22×Dic79—22no—
113C22×Dic79—24no—
114C22×Dic79—22no—
115C22×Dic79—24no—
116C22×Dic79—22no—
117C22×Dic79—22no—
118C22×Dic79—22no—
119C22×Dic79—24no—
120C22×Dic79C2×D418yes—
121C22×Dic79C2×Q814yes—
122C22×Dic79C2×Q814yes—
123C22×Dic79#4114yes—
124C22×Dic79#4114yes—
125C22×Dic79C2414yes—
126C22×Dic79C2414yes—
127C22×Dic79C2412yes—
128C22×Dic79C2412yes—
129C22×Dic79C2412yes—
130C22×Dic79C2412yes—
131C4⋊Dic79—216no—
132C4⋊Dic79—28no—
133C4⋊Dic79C2×D4116yes—
134Dic79⋊C4—216no—
135Dic79⋊C4—216no—
136Dic79⋊C4—216no—
137Dic79⋊C4—28no—
138Dic79⋊C4—28no—
139C4×Dic79—28no—
140C4×Dic79—48no—
141C4×Dic79C2×Q8116yescomplemented
142C24×C79C2411yescharacteristic
143C22×C4×C79—24no—
144C22×C4×C79—24no—
145C22×C4×C79—24no—
146C22×C4×C79—22no—
147C22×C4×C79—22no—
148C22×C4×C79—24no—
149C22×C4×C79—22no—
150C22×C4×C79—22no—
151C22×C4×C79—24no—
152C22×C4×C79—22no—
153C22×C4×C79—22no—
154C22×C4×C79C2×D414yes—
155C22×C4×C79C2×Q818yes—
156C22×C4×C79C2×Q814yes—
157C22×C4×C79C2×Q814yes—
158C22×C4×C79C2414yes—
159C22×C4×C79C2412yes—
160C22×C4×C79C2412yes—
161C22×C4×C79C2414yes—
162C22×C4×C79C2412yes—
163C4⋊C4×C79—28no—
164C4⋊C4×C79—48no—
165C4⋊C4×C79C2×Q8116yescomplemented
166C42×C79—28no—
167C23×C79C22×D412yes—
168C23×C79C22×Q812yes—
169C23×C79C22×Q812yes—
170C23×C79C2×#4112yes—
171C23×C79C2×#4112yes—
172C23×C79H(5,𝔽2)12yes—
173C23×C792−1+412yes—
174C23×C79C2511yescharacteristic
175C2×C4×C79—216no—
176C2×C4×C79—24no—
177C2×C4×C79—24no—
178C2×C4×C79—22no—
179C2×C4×C79—22no—
180C2×C4×C79—24no—
181C2×C4×C79—22no—
182C2×C4×C79—22no—
183C2×C4×C79—24no—
184C2×C4×C79—24no—
185C2×C4×C79—22no—
186C2×C4×C79—22no—
187C2×C4×C79—48no—
188C2×C4×C79—44no—
189C2×C4×C79—44no—
190C2×C4×C79C4⋊Q8116yes—
191C2×C4×C79C22×D414yes—
192C2×C4×C79C22×Q814yes—
193C2×C4×C79C22×Q818yes—
194C2×C4×C79C22×Q814yes—
195C2×Dic79—28no—
196C2×Dic79—28no—
197C2×Dic79—216no—
198C2×Dic79—28no—
199C2×Dic79—28no—
200C2×Dic79—22no—
201C2×Dic79—22no—
202C2×Dic79—22no—
203C2×Dic79—22no—
204C2×Dic79—24no—
205C2×Dic79—22no—
206C2×Dic79—24no—
207C2×Dic79—22no—
208C2×Dic79—22no—
209C2×Dic79—22no—
210C2×Dic79—24no—
211C2×Dic79—24no—
212C2×Dic79—24no—
213C2×Dic79—48no—
214C2×Dic79C22×D418yes—
215C2×Dic79C22×Q814yes—
216C2×Dic79C22×Q814yes—
217C2×Dic79C2×#4114yes—
218C2×Dic79C2×#4114yes—
219Dic158—432no—
220C22×C79C2×C4⋊Q814yes—
221C22×C79#53314yes—
222C22×C79#54414yes—
223C22×C79#54614yes—
224C22×C79#54814yes—
225C22×C79#55414yes—
226C22×C79#55714yes—
227C22×C79C23×D411yescharacteristic
228C22×C79C23×Q811yescharacteristic
229C22×C79C23×Q811yescharacteristic
230C22×C79C22×#4111yescharacteristic
231C22×C79C22×#4111yescharacteristic
232C22×C79C2×H(5,𝔽2)11yescharacteristic
233C22×C79C2×2−1+411yescharacteristic
234C4×C79—28no—
235C4×C79—42no—
236C4×C79—44no—
237C4×C79—42no—
238C4×C79C2×C4⋊Q818yes—
239Dic79—24no—
240Dic79—24no—
241Dic79—24no—
242Dic79—28no—
243Dic79—24no—
244Dic79—44no—
245C2×#2550—791nomaximal, Sylow
246C2×C79#255018yescomplemented
247C2×C79C22×C4⋊Q811yescharacteristic
248C2×C79C2×#53311yescharacteristic
249C2×C79C2×#54411yescharacteristic
250C2×C79C2×#54611yescharacteristic
251C2×C79C2×#54811yescharacteristic
252C2×C79C2×#55411yescharacteristic
253C2×C79C2×#55711yescharacteristic
254C22×C4⋊Q8—791no—
255C22×#125—791no—
256#2550—7916no—
257C2×#398—792no—
258C2×#395—792no—
259C2×#391—792no—
260C2×#389—792no—
261C2×#389—791no—
262C2×#389D7911yescharacteristic
263C2×#382—791no—
264C2×C4×C4⋊C4—791no—
265C2×C4×C4⋊C4—791no—
266C79C2×#255011yescharacteristic, complemented, Sylow
267C23×Q8—792no—
268C2×C4⋊Q8—798no—
269C2×C4⋊Q8—1588no—
270C2×#125—798no—
271C2×#125—1588no—
272C22×C4⋊C4—791no—
273C22×C4⋊C4—791no—
274C22×C4⋊C4—792no—
275C22×C4⋊C4—791no—
276C22×C4⋊C4—792no—
277C22×C4⋊C4—792no—
278C22×C4⋊C4—792no—
279C22×C4⋊C4—791no—
280C22×C4⋊C4C2×D7911yescharacteristic
281C22×C4⋊C4C2×D7912yes—
282C22×C4⋊C4C2×D7911yescharacteristic
283C22×C42—792no—
284C22×C42—791no—
285C22×C42—791no—
286C22×C42C2×D7911yescharacteristic
287#398—7916no—
288#395—7916no—
289#391—7916no—
290#389—7916no—
291#389—798no—
292#389C2×D7918yes—
293#382—798no—
294C4×C4⋊C4—798no—
295C4×C4⋊C4—798no—
296C2×#95—792no—
297C2×#95—792no—
298C2×#95—792no—
299C2×#95—791no—
300C2×#95—791no—
301C2×#95—792no—
302C2×#95C2×D7912yes—
303C22×Q8—3164no—
304C22×Q8—798no—
305C22×Q8—1588no—
306C22×Q8—1588no—
307C23×C4—791no—
308C23×C4—792no—
309C23×C4—791no—
310C23×C4—791no—
311C23×C4—791no—
312C23×C4—792no—
313C23×C4C22×D7911yescharacteristic
314C23×C4C22×D7911yescharacteristic
315C23×C4C22×D7912yes—
316C23×C4C22×D7912yes—
317C23×C4C22×D7911yescharacteristic
318C4⋊Q8—15832no—
319#125—15832no—
320C2×C4⋊C4—24no—
321C2×C4⋊C4—44no—
322C2×C4⋊C4—798no—
323C2×C4⋊C4—794no—
324C2×C4⋊C4—794no—
325C2×C4⋊C4—798no—
326C2×C4⋊C4—798no—
327C2×C4⋊C4—798no—
328C2×C4⋊C4—794no—
329C2×C4⋊C4—794no—
330C2×C4⋊C4—798no—
331C2×C4⋊C4—1588no—
332C2×C4⋊C4—1588no—
333C2×C4⋊C4—1588no—
334C2×C4⋊C4—1584no—
335C2×C4⋊C4—1584no—
336C2×C4⋊C4—1588no—
337C2×C4⋊C4—1584no—
338C2×C4⋊C4Dic15818yescomplemented
339C2×C4⋊C4C22×D7914yes—
340C2×C4⋊C4C22×D7918yes—
341C2×C4⋊C4C22×D7914yes—
342C2×C42—24no—
343C2×C42—3164no—
344C2×C42—798no—
345C2×C42—798no—
346C2×C42—794no—
347C2×C42—794no—
348C2×C42—1584no—
349C2×C42C22×D7914yes—
350#95—794no—
351#95—794no—
352#95—798no—
353#95—798no—
354#95—798no—
355#95—798no—
356#95C22×D7918yes—
357C24C23×D7911yescharacteristic
358C2×Q8—3168no—
359C2×Q8—31632no—
360C2×Q8—15816no—
361C2×Q8—15816no—
362C22×C4—24no—
363C22×C4—24no—
364C22×C4—22no—
365C22×C4—22no—
366C22×C4—24no—
367C22×C4—22no—
368C22×C4—24no—
369C22×C4—22no—
370C22×C4—22no—
371C22×C4—22no—
372C22×C4—24no—
373C22×C4—794no—
374C22×C4—794no—
375C22×C4—794no—
376C22×C4—794no—
377C22×C4—792no—
378C22×C4—792no—
379C22×C4—792no—
380C22×C4—792no—
381C22×C4—794no—
382C22×C4—798no—
383C22×C4—794no—
384C22×C4—1584no—
385C22×C4—1584no—
386C22×C4—1584no—
387C22×C4—1582no—
388C22×C4—1582no—
389C22×C4—1584no—
390C22×C4—1582no—
391C22×C4—1584no—
392C22×C4—1582no—
393C22×C4—1582no—
394C22×C4—1582no—
395C22×C4—1582no—
396C22×C4—1582no—
397C22×C4D4×D7914yes—
398C22×C4Q8×D7914yes—
399C22×C4C2×Dic15818yes—
400C22×C4C2×Dic15814yes—
401C22×C4C23×D7914yes—
402C22×C4C23×D7912yes—
403C22×C4C23×D7912yes—
404C22×C4C23×D7914yes—
405C22×C4C23×D7912yes—
406C4⋊C4—28no—
407C4⋊C4—48no—
408C4⋊C4—7916no—
409C4⋊C4—1588no—
410C4⋊C4—1588no—
411C4⋊C4—15816no—
412C4⋊C4—15816no—
413C4⋊C4—15816no—
414C4⋊C4—15816no—
415C4⋊C4—1588no—
416C4⋊C4C2×Dic158116yescomplemented
417C42—28no—
418C42—3168no—
419C42—7916no—
420C42—1588no—
421C23C2×D4×D7912yes—
422C23C2×Q8×D7912yes—
423C23C22×Dic15812yes—
424C23#41×D7912yes—
425C23#41×D7912yes—
426C23#1457920612yes—
427C23#1457920912yes—
428C23C24×D7911yescharacteristic
429Q8—31632no—
430C2×C4—24no—
431C2×C4—216no—
432C2×C4—24no—
433C2×C4—22no—
434C2×C4—24no—
435C2×C4—22no—
436C2×C4—22no—
437C2×C4—22no—
438C2×C4—24no—
439C2×C4—22no—
440C2×C4—22no—
441C2×C4—24no—
442C2×C4—44no—
443C2×C4—48no—
444C2×C4—44no—
445C2×C4—3168no—
446C2×C4—798no—
447C2×C4—794no—
448C2×C4—794no—
449C2×C4—794no—
450C2×C4—794no—
451C2×C4—1584no—
452C2×C4—1584no—
453C2×C4—1584no—
454C2×C4—1582no—
455C2×C4—1584no—
456C2×C4—1582no—
457C2×C4—1582no—
458C2×C4—1582no—
459C2×C4—1588no—
460C2×C4—1588no—
461C2×C4—15816no—
462C2×C4—1588no—
463C2×C4—1588no—
464C2×C4—1582no—
465C2×C4—1582no—
466C2×C4—1582no—
467C2×C4—1582no—
468C2×C4—1584no—
469C2×C4#14579160116yes—
470C2×C4C2×D4×D7914yes—
471C2×C4C2×Q8×D7914yes—
472C2×C4C22×Dic15818yes—
473C2×C4C22×Dic15814yes—
474C22C2×#1457916014yes—
475C22#1909911914yes—
476C22#1909919014yes—
477C22#1909921014yes—
478C22#1909922314yes—
479C22#1909927214yes—
480C22#1909928914yes—
481C22C22×D4×D7911yescharacteristic
482C22C22×Q8×D7911yescharacteristic
483C22C23×Dic15811yescharacteristic
484C22C2×#41×D7911yescharacteristic
485C22C2×#41×D7911yescharacteristic
486C22C2×#1457920611yescharacteristic
487C22C2×#1457920911yescharacteristic
488C4—28no—
489C4—44no—
490C4—42no—
491C4—42no—
492C4—3164no—
493C4—1584no—
494C4—1584no—
495C4—1588no—
496C4—1584no—
497C4—1584no—
498C4C2×#1457916018yes—
499C2#2376842418yesdirect product factor
500C2C22×#1457916011yescharacteristic
501C2C2×#1909911911yescharacteristic
502C2C2×#1909919011yescharacteristic
503C2C2×#1909921011yescharacteristic
504C2C2×#1909922311yescharacteristic
505C2C2×#1909927211yescharacteristic
506C2C2×#1909928911yescharacteristic
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#389×C79C2
socle, prime radicalC24×C79C24
hypercenterC2×#389D79
hypocenterC79C2×#2550
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#389

Complements

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

NH ≅ G/Ntype
3. #23768424C2direct (N × H)
79. C2×C4×Dic79Q8semidirect
96. C2×C4⋊C4×C79Q8semidirect
141. C4×Dic79C2×Q8semidirect
165. C4⋊C4×C79C2×Q8semidirect
246. C2×C79#2550semidirect
266. C79C2×#2550semidirect
338. C2×C4⋊C4Dic158semidirect
416. C4⋊C4C2×Dic158semidirect
499. C2#23768424direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791602
C22×#145791532
#237684242
C2×#190984972
C2×#190984832
C2×#190984672
C2×#190984622
C2×#190984592
C2×#190984282
C2×C4⋊C4×Dic792
C2×C4×Dic79⋊C42
C2×#389×C792
C2×#255079