Finite Group Databasebeta

← C2×#22618833 #33950288

Subgroups — C2×#22618833 #33950288

Order 18688.

2666 conjugacy classes of subgroups.

The subgroup lattice has 452 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989387C211yesmaximal, characteristic
2C22×#14556599C212yesmaximal, complemented
3#22618833C2116yesmaximal, direct product factor
4C2×#17988708C214yesmaximal, complemented
5C2×#17988703C214yesmaximal, complemented
6C2×#17988603C212yesmaximal, complemented
7C2×#17988545C211yesmaximal, characteristic, complemented
8C2×#430×C73C211yesmaximal, characteristic, complemented
9C22×#11924028C2212yes—
10#17989387C418yescomplemented
11#17989387C2218yes—
12C2×#14556624C414yescomplemented
13C2×#14556619C414yescomplemented
14C2×#14556613C2214yes—
15C2×#14556599—22no—
16C2×#14556599—22no—
17C2×#14556599—28no—
18C2×#14556599C2214yescomplemented
19C2×#14556599C2214yescomplemented
20C2×#14556599C22116yescomplemented
21C22×#11924011—22no—
22C23×#10596831C2211yescharacteristic
23C22×C8×D73—22no—
24C2×#14556550C2211yescharacteristic
25#17988708C22132yescomplemented
26#17988703C22132yescomplemented
27#17988603C22116yescomplemented
28C2×#14556517C2218yescomplemented
29#17988545C2218yescomplemented
30C2×#14556501C2212yescomplemented
31C2×C8×Dic73C2212yescomplemented
32C22×M16×C73C2212yes—
33C22×M16×C73C2211yescharacteristic
34#430×C73C2218yescomplemented
35C2×#108×C73C2214yescomplemented
36C2×#11924028—22no—
37C2×#11924028—24no—
38C2×#11924028—22no—
39C2×#11924028—24no—
40C2×#11924028C2×C414yes—
41C2×#11924028C2×C418yes—
42C2×#11924028C2318yes—
43C2×#11924028C2314yes—
44C22×Dic146C2×C412yes—
45C22×D292C2×C412yes—
46C22×C22⋊D73—22no—
47C22×C4×D73—22no—
48#14556624C2×C4132yescomplemented
49#14556619C2×C4132yescomplemented
50#14556613C2×C4116yes—
51#14556613C23116yes—
52C2×Dic292C2×C414yes—
53C2×#11924017C2×C418yes—
54C2×D584C2×C414yes—
55#14556599—216no—
56#14556599—216no—
57#14556599—28no—
58#14556599—28no—
59#14556599C23116yescomplemented
60#14556599C23116yescomplemented
61C2×#11924011—24no—
62C2×#11924011—24no—
63C2×#11924011—216no—
64C22×#10596831D412yes—
65C22×#10596831D412yes—
66C22×#10596831D414yes—
67C22×#10596831C2311yescharacteristic
68C22×#10596831C2311yescharacteristic
69C22×#10596831C2314yes—
70C2×C8×D73—24no—
71C2×C8×D73—24no—
72C2×C8×D73—216no—
73#14556550—22no—
74#14556550C2314yes—
75C2×C4⋊Dic73—21no—
76C2×C22⋊Dic73—21no—
77C2×C4×Dic73C2312yes—
78#14556517C23132yescomplemented
79#14556501C2318yescomplemented
80C8×Dic73C2318yescomplemented
81C23×C4×C73C2311yescharacteristic
82C2×M16×C73—22no—
83C2×M16×C73—24no—
84C2×M16×C73C2×C414yes—
85C2×M16×C73C2×C414yes—
86C2×M16×C73C2314yes—
87C2×M16×C73C2318yes—
88C2×M16×C73C2314yes—
89C22×C8×C73—22no—
90C22×C8×C73C2312yes—
91#108×C73C23116yescomplemented
92C23×D73—22no—
93#11924028—28no—
94#11924028—28no—
95#11924028—28no—
96#11924028—28no—
97#11924028—24no—
98#11924028—24no—
99#11924028—28no—
100#11924028C22×C418yes—
101#11924028C22×C4116yes—
102#11924028C2418yes—
103C2×Dic146—22no—
104C2×Dic146—24no—
105C2×Dic146C22×C414yes—
106C2×Dic146C22×C418yes—
107C2×D292—22no—
108C2×D292—24no—
109C2×D292C22×C414yes—
110C2×D292C22×C418yes—
111C2×C22⋊D73—24no—
112C2×C22⋊D73—28no—
113C2×C22⋊D73—24no—
114C2×C22⋊D73—28no—
115C22×Dic73—22no—
116C22×Dic73—22no—
117C2×C4×D73—24no—
118C2×C4×D73—28no—
119C2×C4×D73—28no—
120C2×C4×D73—24no—
121Dic292C22×C4116yes—
122#11924017C22×C4132yes—
123D584C22×C4116yes—
124#11924011—216no—
125#11924011—216no—
126C2×#10596831C2×D411yescharacteristic
127C2×#10596831C2×D412yes—
128C2×#10596831C2×D418yes—
129C2×#10596831C2×D411yescharacteristic
130C2×#10596831C2×D418yes—
131C2×#10596831C2×D412yes—
132C2×#10596831C2×D412yes—
133C2×#10596831C2412yes—
134C2×#10596831C2412yes—
135C8×D73—216no—
136C8×D73—216no—
137C4⋊Dic73—24no—
138C22⋊Dic73—24no—
139C4×Dic73—22no—
140C4×Dic73C2414yes—
141C24×C73#4111yescharacteristic
142C22×C4×C73C22×C412yes—
143C22×C4×C73C22×C412yes—
144C22×C4×C73C2×D412yes—
145C22×C4×C73C2×D412yes—
146C22×C4×C73#4111yescharacteristic
147C22×C4×C73#4112yes—
148C22×C4×C73C2411yescharacteristic
149C22×C4×C73C2412yes—
150M16×C73—28no—
151M16×C73—24no—
152M16×C73C22×C4116yes—
153M16×C73C2418yes—
154C2×C8×C73—28no—
155C2×C8×C73—24no—
156C2×C8×C73C22×C414yes—
157C2×C8×C73C22×C414yes—
158C2×C8×C73C2414yes—
159C23×C73—42no—
160C23×C73C4×D412yes—
161C23×C73C4×D412yes—
162C23×C73C2×#4111yescharacteristic
163C23×C73C2×#4112yes—
164C22×D73—28no—
165C22×D73—24no—
166C22×D73—48no—
167C2×C4×C73C4×D412yes—
168C2×C4×C73C4×D414yes—
169C2×C4×C73C4×D414yes—
170C2×C4×C73C4×D412yes—
171C2×C4×C73C23×C411yescharacteristic
172C2×C4×C73C23×C411yescharacteristic
173C2×C4×C73C23×C414yes—
174C2×C4×C73C22×D414yes—
175C2×C4×C73C22×D411yescharacteristic
176C2×C4×C73C22×D411yescharacteristic
177C2×C4×C73C2×#4111yescharacteristic
178C2×C4×C73C2×#4112yes—
179C2×C4×C73C2511yescharacteristic
180C22⋊D73—216no—
181C22⋊D73—28no—
182C22⋊D73—28no—
183C2×Dic73—28no—
184C2×Dic73—24no—
185C2×Dic73—24no—
186C2×Dic73—44no—
187D292—24no—
188D292—28no—
189D292C23×C418yes—
190C4×D73—216no—
191C4×D73—28no—
192C4×D73—28no—
193Dic146—24no—
194Dic146—28no—
195Dic146C23×C418yes—
196C8×C73—28no—
197C8×C73C23×C418yes—
198#10596831C22×D412yes—
199#10596831C22×D414yes—
200#10596831C22×D412yes—
201C22×C73—22no—
202C22×C73—24no—
203C22×C73—42no—
204C22×C73—42no—
205C22×C73C2×C4×D414yes—
206C22×C73C2×C4×D411yescharacteristic
207C22×C73C2×C4×D411yescharacteristic
208C22×C73C22×#4111yescharacteristic
209C2×D73—28no—
210C2×D73—416no—
211C2×D73—48no—
212C4×C73C2×C4×D411yescharacteristic
213C4×C73C2×C4×D414yes—
214C4×C73C2×C4×D411yescharacteristic
215C4×C73C24×C411yescharacteristic
216C4×C73C23×D411yescharacteristic
217Dic73—28no—
218Dic73—44no—
219C2×#2955—731nomaximal, Sylow
220C2×C73—21no—
221C2×C73—24no—
222C2×C73—21no—
223C2×C73#295512yescomplemented
224C2×C73C22×C4×D411yescharacteristic
225D73—48no—
226C2×#575—731no—
227C22×#131—732no—
228#2955—7316no—
229C2×#444—734no—
230C2×#443—734no—
231C2×#430D7311yescharacteristic, complemented
232C2×#421—732no—
233C2×#405—731no—
234C73C2×#295511yescharacteristic, complemented, Sylow
235C22×#41—732no—
236#575—738no—
237#575—738no—
238C2×#137—734no—
239C2×AGL(1,ℤ/8)—734no—
240C2×#135—734no—
241C2×#131—734no—
242C2×#131—734no—
243C2×#131—7316no—
244C2×#131—1462no—
245C2×#131—1462no—
246C2×#131—1468no—
247C22×M16—1462no—
248C22×M16C2×D7312yes—
249C22×M16C2×D7311yescharacteristic
250C23×C8—731no—
251C23×C8—1462no—
252C2×#117—731no—
253#444—7332no—
254#443—7332no—
255#430C2×D7318yescomplemented
256C2×#108C2×D7314yescomplemented
257#421—7316no—
258C2×#104—738no—
259#405—738no—
260C2×#97—732no—
261C2×C4×C8—732no—
262C2×#41—734no—
263C2×#41—738no—
264C2×#41—734no—
265C2×#41—738no—
266C2×#41—1464no—
267C2×#41—1462no—
268C2×#41—1462no—
269C2×#41—1464no—
270C22×Q8—732no—
271C22×D4—732no—
272C22×D4—1462no—
273C23×C4—1462no—
274C23×C4C22×D7311yescharacteristic
275#137—7332no—
276AGL(1,ℤ/8)—7332no—
277#135—7316no—
278#135—7316no—
279C2×Q16—734no—
280C2×SD16—738no—
281C2×D8—734no—
282#131—7316no—
283#131—7316no—
284#131—14616no—
285#131—14616no—
286#131—1468no—
287#131—1468no—
288C2×M16—24no—
289C2×M16—22no—
290C2×M16—14616no—
291C2×M16—1464no—
292C2×M16—1464no—
293C2×M16C4×D7314yes—
294C2×M16C4×D7314yes—
295C2×M16C22×D7314yes—
296C2×M16C22×D7318yes—
297C2×M16C22×D7314yes—
298C22×C8—22no—
299C22×C8—732no—
300C22×C8—732no—
301C22×C8—734no—
302C22×C8—731no—
303C22×C8—731no—
304C22×C8—734no—
305C22×C8—14616no—
306C22×C8—1464no—
307C22×C8—1464no—
308C22×C8C22×D7312yes—
309#117—734no—
310#117—1462no—
311C2×C4⋊C4—1461no—
312C2×C22⋊C4—1461no—
313C2×C42—732no—
314#108C22×D73116yescomplemented
315#104—7332no—
316#97—738no—
317C4×C8—738no—
318C24—1462no—
319C24#1192402911yescharacteristic
320#41—738no—
321#41—7316no—
322#41—738no—
323#41—1468no—
324#41—1468no—
325#41—1468no—
326#41—1468no—
327#41—1464no—
328#41—1464no—
329#41—1468no—
330C2×Q8—734no—
331C2×Q8—738no—
332C2×Q8—1462no—
333C2×Q8—1464no—
334C2×D4—734no—
335C2×D4—738no—
336C2×D4—1464no—
337C2×D4—1468no—
338C2×D4—1464no—
339C2×D4—1468no—
340C2×D4—1462no—
341C2×D4—1464no—
342C22×C4—1462no—
343C22×C4—1462no—
344C22×C4—1464no—
345C22×C4—1468no—
346C22×C4—1468no—
347C22×C4—1464no—
348C22×C4C2×C4×D7312yes—
349C22×C4C2×C4×D7312yes—
350C22×C4D4×D7312yes—
351C22×C4D4×D7312yes—
352C22×C4#1192402911yescharacteristic
353C22×C4#1192402912yes—
354C22×C4C23×D7312yes—
355C22×C4C23×D7311yescharacteristic
356Q16—7316no—
357SD16—7332no—
358D8—7316no—
359M16—28no—
360M16—24no—
361M16—14616no—
362M16—14616no—
363M16C2×C4×D73116yes—
364M16C23×D7318yes—
365C2×C8—28no—
366C2×C8—24no—
367C2×C8—738no—
368C2×C8—738no—
369C2×C8—732no—
370C2×C8—732no—
371C2×C8—731no—
372C2×C8—732no—
373C2×C8—731no—
374C2×C8—732no—
375C2×C8—732no—
376C2×C8—14616no—
377C2×C8—14616no—
378C2×C8C2×C4×D7314yes—
379C2×C8C2×C4×D7314yes—
380C2×C8C23×D7314yes—
381C4⋊C4—1464no—
382C22⋊C4—1464no—
383C42—734no—
384C42—1462no—
385C23—42no—
386C23—2928no—
387C23—1468no—
388C23—1464no—
389C23#1455655312yes—
390C23#1455655312yes—
391C23C2×#1192402911yescharacteristic
392C23C2×#1192402912yes—
393Q8—738no—
394Q8—1468no—
395Q8—1464no—
396D4—738no—
397D4—1468no—
398D4—14616no—
399D4—1468no—
400D4—1468no—
401D4—1464no—
402C2×C4—2924no—
403C2×C4—1464no—
404C2×C4—1468no—
405C2×C4—1464no—
406C2×C4—1468no—
407C2×C4—1468no—
408C2×C4—14616no—
409C2×C4#1455655312yes—
410C2×C4#1455655314yes—
411C2×C4#1455655314yes—
412C2×C4#1455655312yes—
413C2×C4C22×C4×D7311yescharacteristic
414C2×C4C22×C4×D7311yescharacteristic
415C2×C4C22×C4×D7314yes—
416C2×C4C2×D4×D7314yes—
417C2×C4C2×D4×D7311yescharacteristic
418C2×C4C2×D4×D7311yescharacteristic
419C2×C4C2×#1192402911yescharacteristic
420C2×C4C2×#1192402912yes—
421C2×C4C24×D7311yescharacteristic
422C8—28no—
423C8—732no—
424C8—734no—
425C8—732no—
426C8C22×C4×D7318yes—
427C22—22no—
428C22—24no—
429C22—42no—
430C22—42no—
431C22—29216no—
432C22—2928no—
433C22—1468no—
434C22C2×#1455655314yes—
435C22C2×#1455655311yescharacteristic
436C22C2×#1455655311yescharacteristic
437C22C22×#1192402911yescharacteristic
438C4—2924no—
439C4—1468no—
440C4C2×#1455655311yescharacteristic
441C4C2×#1455655314yes—
442C4C2×#1455655311yescharacteristic
443C4C23×C4×D7311yescharacteristic
444C4C22×D4×D7311yescharacteristic
445C2—21no—
446C2—24no—
447C2—21no—
448C2—2928no—
449C2#2261883312yesdirect product factor
450C2C22×#1455655311yescharacteristic
subgroupG/H
centerC2×C4C2×D4×D73
commutatorC4×C73C24×C4
FrattiniC2×C4C24×D73
FittingC2×#430×C73C2
socleC22×C73C2×C4×D4
prime radicalC2×#17989387C2
cosocleC2×C4×C73C25
hypercenterC2×#430D73
hypocenterC73C2×#2955
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#430

Complements

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

NH ≅ G/Ntype
2. C22×#14556599C2semidirect
3. #22618833C2direct (N × H)
4. C2×#17988708C2semidirect
5. C2×#17988703C2semidirect
6. C2×#17988603C2semidirect
7. C2×#17988545C2semidirect
8. C2×#430×C73C2semidirect
10. #17989387C4semidirect
12. C2×#14556624C4semidirect
13. C2×#14556619C4semidirect
18. C2×#14556599C22semidirect
19. C2×#14556599C22semidirect
20. C2×#14556599C22semidirect
25. #17988708C22semidirect
26. #17988703C22semidirect
27. #17988603C22semidirect
28. C2×#14556517C22semidirect
29. #17988545C22semidirect
30. C2×#14556501C22semidirect
31. C2×C8×Dic73C22semidirect
34. #430×C73C22semidirect
35. C2×#108×C73C22semidirect
48. #14556624C2×C4semidirect
49. #14556619C2×C4semidirect
59. #14556599C23semidirect
60. #14556599C23semidirect
78. #14556517C23semidirect
79. #14556501C23semidirect
80. C8×Dic73C23semidirect
91. #108×C73C23semidirect
223. C2×C73#2955semidirect
231. C2×#430D73semidirect
234. C73C2×#2955semidirect
255. #430C2×D73semidirect
256. C2×#108C2×D73semidirect
314. #108C22×D73semidirect
449. C2#22618833direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179893872
C22×#145565992
#226188332
C2×#179887082
C2×#179887032
C2×#179886032
C2×#179885452
C2×#430×C732
C2×#295573