Finite Group Databasebeta

← C2×#22618789 #33950119

Subgroups — C2×#22618789 #33950119

Order 18688.

2870 conjugacy classes of subgroups.

The subgroup lattice has 460 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11924017C211yesmaximal, characteristic
2C2×#17989064C211yesmaximal, characteristic, complemented
3C2×#17989061C211yesmaximal, characteristic
4#22618789C2116yesmaximal, direct product factor
5C2×#17988686C214yesmaximal, complemented
6C2×#17988674C214yesmaximal, complemented
7C2×#17988595C211yesmaximal, characteristic, complemented
8C2×#17988591C211yesmaximal, characteristic
9C2×#17988542C211yesmaximal, characteristic, complemented
10C2×#427×C73C211yesmaximal, characteristic, complemented
11C23×Dic146C2211yescharacteristic
12C23×D292C2211yescharacteristic
13C22×#11924017C4116yescomplemented
14C22×#11924017C2212yes—
15C22×#11924017C2212yes—
16C22×#11924017C2218yes—
17C22×#11924012C2211yescharacteristic
18#17989064—24no—
19#17989064C2218yescomplemented
20#17989061—24no—
21#17989061C2218yes—
22C2×C4×Dic146—22no—
23C2×#14556556C2214yescomplemented
24C2×C4×D292—22no—
25C2×#14556553C2214yes—
26C2×#14556550C2211yescharacteristic
27C2×#14556547—22no—
28C2×C22⋊C4×D73—22no—
29#17988686C22132yescomplemented
30#17988674C22132yescomplemented
31#17988595C2218yescomplemented
32#17988591C2218yes—
33C2×#14556514C2214yescomplemented
34C2×#14556511C2214yes—
35#17988542C2218yescomplemented
36C2×#14556501C2212yescomplemented
37C2×C8×Dic73C2212yescomplemented
38C23×C8×C73C2211yescharacteristic
39C2×#117×C73C2211yescharacteristic
40C2×#117×C73C2211yescharacteristic
41#427×C73C2218yescomplemented
42C2×#107×C73C2212yescomplemented
43C2×#106×C73C2212yescomplemented
44C24×D73—21no—
45C22×Dic146—21no—
46C22×Dic146—22no—
47C22×Dic146—24no—
48C22×Dic146C2×C418yescomplemented
49C22×Dic146C2312yes—
50C22×Dic146C2314yes—
51C22×D292—21no—
52C22×D292—22no—
53C22×D292—24no—
54C22×D292C2×C418yes—
55C22×D292C2312yes—
56C22×D292C2314yes—
57C23×Dic73—21no—
58C22×C4×D73—24no—
59C2×#11924017C2×C4116yescomplemented
60C2×#11924017C2×C4116yescomplemented
61C2×#11924017C2×C4164yescomplemented
62C2×#11924017C2318yes—
63C2×#11924017C2318yes—
64C2×#11924012—24no—
65C2×#11924012C2314yes—
66C22×#10596831C2312yes—
67C4×Dic146—216no—
68#14556556—28no—
69#14556556C23116yescomplemented
70C4×D292—216no—
71#14556553—28no—
72#14556553C23116yes—
73#14556550D414yes—
74#14556550C2314yes—
75#14556547—216no—
76C2×C4⋊Dic73D412yes—
77C2×#11924007—24no—
78C2×C22⋊Dic73D412yes—
79C2×#11924005—24no—
80C22⋊C4×D73—216no—
81C2×C4×Dic73—24no—
82C2×C4×Dic73C2312yes—
83#14556514C23116yescomplemented
84#14556511C23116yes—
85#14556501C2318yescomplemented
86C8×Dic73C2318yescomplemented
87C23×C4×C73C2311yescharacteristic
88C22×C8×C73C2×C418yescomplemented
89C22×C8×C73C2311yescharacteristic
90C22×C8×C73C2311yescharacteristic
91C22×C8×C73C2314yes—
92#117×C73—22no—
93#117×C73—22no—
94#117×C73C2314yes—
95#117×C73C2314yes—
96C2×C4⋊C4×C73C2312yes—
97C2×C4⋊C4×C73C2312yes—
98C2×C22⋊C4×C73—21no—
99C2×C22⋊C4×C73—21no—
100C2×C42×C73—21no—
101C2×C42×C73—21no—
102#107×C73C2318yescomplemented
103#106×C73C2318yescomplemented
104C23×D73—22no—
105C23×D73—28no—
106C23×D73—24no—
107C23×D73—84no—
108C2×Dic146—216no—
109C2×Dic146—28no—
110C2×Dic146—22no—
111C2×Dic146—24no—
112C2×Dic146—24no—
113C2×Dic146—28no—
114C2×Dic146C22×C418yes—
115C2×Dic146C22×C4116yescomplemented
116C2×Dic146C2414yes—
117C2×D292—28no—
118C2×D292—216no—
119C2×D292—22no—
120C2×D292—24no—
121C2×D292—24no—
122C2×D292—28no—
123C2×D292C22×C418yes—
124C2×D292C22×C4116yes—
125C2×D292C2414yes—
126C22×Dic73—28no—
127C22×Dic73—22no—
128C22×Dic73—24no—
129C22×Dic73C2×D414yes—
130C2×C4×D73—216no—
131C2×C4×D73—88no—
132#11924017C22×C4132yescomplemented
133#11924017C22×C4132yescomplemented
134#11924012—28no—
135C2×#10596831—24no—
136C2×#10596831C2414yes—
137C4⋊Dic73C2×D418yes—
138#11924007—216no—
139C22⋊Dic73C2×D418yes—
140#11924005—216no—
141C4×Dic73—216no—
142C4×Dic73C2×D414yes—
143C4×Dic73C2414yes—
144C24×C73C2×D411yescharacteristic
145C22×C4×C73—22no—
146C22×C4×C73—22no—
147C22×C4×C73C22×C414yes—
148C22×C4×C73C2×D411yescharacteristic
149C22×C4×C73C2×D412yes—
150C22×C4×C73#4114yes—
151C22×C4×C73C2411yescharacteristic
152C22×C4×C73C2412yes—
153C2×C8×C73C22×C414yes—
154C2×C8×C73C22×C414yes—
155C2×C8×C73C22×C4116yescomplemented
156C2×C8×C73C2412yes—
157C2×C8×C73C2412yes—
158C4⋊C4×C73—22no—
159C4⋊C4×C73—22no—
160C4⋊C4×C73C2414yes—
161C4⋊C4×C73C2414yes—
162C22⋊C4×C73—24no—
163C22⋊C4×C73—24no—
164C42×C73—24no—
165C42×C73—24no—
166C23×C73—24no—
167C23×C73C4×D414yes—
168C23×C73C22×D412yes—
169C23×C73C22×D411yescharacteristic
170C22×D73—28no—
171C22×D73—24no—
172C22×D73—216no—
173C22×D73—48no—
174C22×D73—816no—
175C22×D73—88no—
176C2×C4×C73—24no—
177C2×C4×C73—24no—
178C2×C4×C73—44no—
179C2×C4×C73—44no—
180C2×C4×C73C4×D418yes—
181C2×C4×C73C4×D414yes—
182C2×C4×C73C23×C412yes—
183C2×C4×C73C23×C414yes—
184C2×C4×C73C22×D412yes—
185C2×C4×C73C22×D411yescharacteristic
186C2×C4×C73C2×#4112yes—
187C2×C4×C73C2×#4114yes—
188C2×C4×C73C2511yescharacteristic
189C2×Dic73—28no—
190C2×Dic73—216no—
191C2×Dic73—28no—
192C2×Dic73—24no—
193C2×Dic73C22×D418yes—
194D292—28no—
195D292—216no—
196D292—24no—
197D292C23×C418yes—
198C4×D73—816no—
199Dic146—28no—
200Dic146—216no—
201Dic146—24no—
202Dic146C23×C418yes—
203C8×C73C23×C414yes—
204C8×C73C23×C414yes—
205#10596831—24no—
206C22×C73—28no—
207C22×C73—24no—
208C22×C73C2×C4×D414yes—
209C22×C73C2×C4×D412yes—
210C22×C73#57714yes—
211C22×C73C23×D411yescharacteristic
212C2×D73—28no—
213C2×D73—416no—
214C2×D73—48no—
215C2×D73—816no—
216C4×C73—44no—
217C4×C73—44no—
218C4×C73C2×C4×D412yes—
219C4×C73C2×C4×D414yes—
220C4×C73C24×C411yescharacteristic
221C4×C73C22×#4111yescharacteristic
222Dic73—28no—
223Dic73—28no—
224C2×#2949—731nomaximal, Sylow
225C2×C73—24no—
226C2×C73#294914yescomplemented
227C2×C73C22×C4×D411yescharacteristic
228C2×C73C2×#57712yes—
229D73—48no—
230C23×SD16—731no—
231C2×#519—731no—
232C2×#518—731no—
233#2949—7316no—
234C2×#440—734no—
235C2×C4×SD16—734no—
236C2×#427D7311yescharacteristic, complemented
237C2×#419—731no—
238C2×#418—731no—
239C2×#405—731no—
240C73C2×#294911yescharacteristic, complemented, Sylow
241C23×Q8—731no—
242C23×D4—731no—
243C22×SD16—7316no—
244C22×SD16—732no—
245C22×SD16—732no—
246C22×SD16—738no—
247C22×M16—731no—
248C23×C8C2×D7311yescharacteristic
249#519—738no—
250#519—1464no—
251#518—738no—
252#518—1464no—
253C2×C4×Q8—734no—
254C2×C4×Q8—1462no—
255C2×C4×D4—734no—
256C2×C4×D4—1462no—
257C2×#117—731no—
258C2×#117—1462no—
259C2×#117C2×D7311yescharacteristic
260C2×#117C2×D7311yescharacteristic
261C22×C22⋊C4—1462no—
262#440—7332no—
263C4×SD16—7332no—
264#427C2×D7318yescomplemented
265C2×#107C2×D7312yescomplemented
266C2×#106C2×D7312yescomplemented
267#419—738no—
268#418—738no—
269C2×#103—734no—
270C2×#102—734no—
271#405—738no—
272C2×#97—732no—
273C2×C4×C8—732no—
274C25—1461no—
275C22×Q8—738no—
276C22×Q8—732no—
277C22×Q8—734no—
278C22×Q8—1461no—
279C22×Q8—1462no—
280C22×Q8—1464no—
281C22×D4—738no—
282C22×D4—732no—
283C22×D4—734no—
284C22×D4—1461no—
285C22×D4—1462no—
286C22×D4—1464no—
287C23×C4—1464no—
288C23×C4—1461no—
289C23×C4C22×D7311yescharacteristic
290C2×SD16—7316no—
291C2×SD16—7316no—
292C2×SD16—7364no—
293C2×SD16—738no—
294C2×SD16—738no—
295C2×M16—734no—
296C2×M16—1464no—
297C22×C8—732no—
298C22×C8C4×D7318yescomplemented
299C22×C8C22×D7311yescharacteristic
300C22×C8C22×D7311yescharacteristic
301C22×C8C22×D7314yes—
302C4×Q8—7316no—
303C4×Q8—14616no—
304C4×Q8—1468no—
305C4×D4—7316no—
306C4×D4—14616no—
307C4×D4—1468no—
308#117—22no—
309#117—22no—
310#117—734no—
311#117—734no—
312#117—14616no—
313#117C22×D7314yes—
314#117C22×D7314yes—
315C2×C4⋊C4—732no—
316C2×C4⋊C4—1464no—
317C2×C4⋊C4C22×D7312yes—
318C2×C4⋊C4C22×D7312yes—
319C2×C22⋊C4—21no—
320C2×C22⋊C4—21no—
321C2×C22⋊C4—732no—
322C2×C22⋊C4—14616no—
323C2×C22⋊C4—1464no—
324C2×C42—21no—
325C2×C42—21no—
326C2×C42—732no—
327C2×C42—1464no—
328#107C22×D7318yescomplemented
329#106C22×D7318yescomplemented
330#103—7316no—
331#102—7316no—
332#97—738no—
333C4×C8—738no—
334C24—5844no—
335C24—1462no—
336C24—1468no—
337C24—1464no—
338C24D4×D7311yescharacteristic
339C2×Q8—738no—
340C2×Q8—7316no—
341C2×Q8—734no—
342C2×Q8—1468no—
343C2×Q8—14616no—
344C2×Q8—1464no—
345C2×Q8—1462no—
346C2×Q8—1464no—
347C2×Q8—1468no—
348C2×D4—738no—
349C2×D4—7316no—
350C2×D4—734no—
351C2×D4—1468no—
352C2×D4—14616no—
353C2×D4—1464no—
354C2×D4—1462no—
355C2×D4—1464no—
356C2×D4—1468no—
357C22×C4—22no—
358C22×C4—22no—
359C22×C4—5848no—
360C22×C4—734no—
361C22×C4—14616no—
362C22×C4—1468no—
363C22×C4—1464no—
364C22×C4—1462no—
365C22×C4C2×C4×D7314yes—
366C22×C4D4×D7312yes—
367C22×C4D4×D7311yescharacteristic
368C22×C4#1192402914yes—
369C22×C4C23×D7312yes—
370C22×C4C23×D7311yescharacteristic
371SD16—7332no—
372SD16—7332no—
373M16—1468no—
374C2×C8—734no—
375C2×C8—1464no—
376C2×C8C2×C4×D7314yes—
377C2×C8C2×C4×D7314yes—
378C2×C8C2×C4×D73116yescomplemented
379C2×C8C23×D7312yes—
380C2×C8C23×D7312yes—
381C4⋊C4—22no—
382C4⋊C4—22no—
383C4⋊C4—738no—
384C4⋊C4—14616no—
385C4⋊C4C23×D7314yes—
386C4⋊C4C23×D7314yes—
387C22⋊C4—24no—
388C22⋊C4—24no—
389C22⋊C4—738no—
390C22⋊C4—14616no—
391C42—24no—
392C42—24no—
393C42—734no—
394C42—734no—
395C42—14616no—
396C23—24no—
397C23—2928no—
398C23—58416no—
399C23—5848no—
400C23—1464no—
401C23—1468no—
402C23—14616no—
403C23#1455655314yes—
404C23C2×D4×D7312yes—
405C23C2×D4×D7311yescharacteristic
406Q8—738no—
407Q8—1464no—
408Q8—1468no—
409Q8—14616no—
410D4—738no—
411D4—1464no—
412D4—1468no—
413D4—14616no—
414C2×C4—24no—
415C2×C4—24no—
416C2×C4—44no—
417C2×C4—44no—
418C2×C4—58416no—
419C2×C4—738no—
420C2×C4—1468no—
421C2×C4—1464no—
422C2×C4—14616no—
423C2×C4—1468no—
424C2×C4#1455655318yes—
425C2×C4#1455655314yes—
426C2×C4C22×C4×D7312yes—
427C2×C4C22×C4×D7314yes—
428C2×C4C2×D4×D7312yes—
429C2×C4C2×D4×D7311yescharacteristic
430C2×C4C2×#1192402912yes—
431C2×C4C2×#1192402914yes—
432C2×C4C24×D7311yescharacteristic
433C8—1464no—
434C8C22×C4×D7314yes—
435C8C22×C4×D7314yes—
436C22—28no—
437C22—24no—
438C22—29216no—
439C22—2928no—
440C22—58416no—
441C22—1468no—
442C22C2×#1455655314yes—
443C22C2×#1455655312yes—
444C22#1798939414yes—
445C22C22×D4×D7311yescharacteristic
446C4—44no—
447C4—44no—
448C4—1468no—
449C4—1468no—
450C4C2×#1455655312yes—
451C4C2×#1455655314yes—
452C4C23×C4×D7311yescharacteristic
453C4C22×#1192402911yescharacteristic
454C2—24no—
455C2—2928no—
456C2#2261878914yesdirect product factor
457C2C22×#1455655311yescharacteristic
458C2C2×#1798939412yes—
subgroupG/H
centerC23C2×D4×D73
commutatorC4×C73C24×C4
FrattiniC2×C4C24×D73
FittingC2×#427×C73C2
socleC23×C73C22×D4
prime radicalC23×D292C22
cosocleC2×C4×C73C25
hypercenterC2×#427D73
hypocenterC73C2×#2949
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#427

Complements

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

NH ≅ G/Ntype
2. C2×#17989064C2semidirect
4. #22618789C2direct (N × H)
5. C2×#17988686C2semidirect
6. C2×#17988674C2semidirect
7. C2×#17988595C2semidirect
9. C2×#17988542C2semidirect
10. C2×#427×C73C2semidirect
13. C22×#11924017C4semidirect
19. #17989064C22semidirect
23. C2×#14556556C22semidirect
29. #17988686C22semidirect
30. #17988674C22semidirect
31. #17988595C22semidirect
33. C2×#14556514C22semidirect
35. #17988542C22semidirect
36. C2×#14556501C22semidirect
37. C2×C8×Dic73C22semidirect
41. #427×C73C22semidirect
42. C2×#107×C73C22semidirect
43. C2×#106×C73C22semidirect
48. C22×Dic146C2×C4semidirect
59. C2×#11924017C2×C4semidirect
60. C2×#11924017C2×C4semidirect
61. C2×#11924017C2×C4semidirect
69. #14556556C23semidirect
83. #14556514C23semidirect
85. #14556501C23semidirect
86. C8×Dic73C23semidirect
88. C22×C8×C73C2×C4semidirect
102. #107×C73C23semidirect
103. #106×C73C23semidirect
115. C2×Dic146C22×C4semidirect
132. #11924017C22×C4semidirect
133. #11924017C22×C4semidirect
155. C2×C8×C73C22×C4semidirect
226. C2×C73#2949semidirect
236. C2×#427D73semidirect
240. C73C2×#2949semidirect
264. #427C2×D73semidirect
265. C2×#107C2×D73semidirect
266. C2×#106C2×D73semidirect
298. C22×C8C4×D73semidirect
328. #107C22×D73semidirect
329. #106C22×D73semidirect
378. C2×C8C2×C4×D73semidirect
456. C2#22618789direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#119240172
C2×#179890642
C2×#179890612
#226187892
C2×#179886862
C2×#179886742
C2×#179885952
C2×#179885912
C2×#179885422
C2×#427×C732
C2×#294973