Finite Group Databasebeta

← C2×#22618835 #33950290

Subgroups — C2×#22618835 #33950290

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×#14556597C212yesmaximal, complemented
3#22618835C2116yesmaximal, direct product factor
4C2×#17988710C214yesmaximal, complemented
5C2×#17988705C214yesmaximal, complemented
6C2×#17988636C211yesmaximal, characteristic, complemented
7C2×#17988605C212yesmaximal, complemented
8C2×#405×C73C211yesmaximal, characteristic, complemented
9C22×#11924028C2212yes—
10#17989387C418yescomplemented
11#17989387C2218yes—
12C2×#14556624C414yescomplemented
13C2×#14556619C414yescomplemented
14C2×#14556613C2214yes—
15C2×#14556597—22no—
16C2×#14556597—22no—
17C2×#14556597—28no—
18C2×#14556597C2214yescomplemented
19C2×#14556597C2214yescomplemented
20C2×#14556597C22116yescomplemented
21C22×#11924012C2212yes—
22C22×#11924011—22no—
23C22×C8×D73—22no—
24#17988710C22132yescomplemented
25#17988705C22132yescomplemented
26#17988636C2218yescomplemented
27C2×#14556527C2214yescomplemented
28#17988605C22116yescomplemented
29C2×#14556519C2218yescomplemented
30C22×M16×C73C2211yescharacteristic
31C23×C8×C73C2211yescharacteristic
32C2×#117×C73C2211yescharacteristic
33#405×C73C2218yescomplemented
34C2×#97×C73C2212yescomplemented
35C2×C4×C8×C73C2212yescomplemented
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#14556597—216no—
56#14556597—216no—
57#14556597—28no—
58#14556597—28no—
59#14556597C23116yescomplemented
60#14556597C23116yescomplemented
61C2×#11924012—22no—
62C2×#11924012—24no—
63C2×#11924012C2314yes—
64C2×#11924012C2318yes—
65C2×#11924011—24no—
66C2×#11924011—24no—
67C2×#11924011—216no—
68C22×#10596831—22no—
69C2×C8×D73—24no—
70C2×C8×D73—216no—
71C2×C8×D73—24no—
72#14556527C23116yescomplemented
73#14556519C23132yescomplemented
74C23×C4×C73C2311yescharacteristic
75C2×M16×C73C2×C414yes—
76C2×M16×C73C2×C414yes—
77C2×M16×C73C2314yes—
78C22×C8×C73D412yes—
79C22×C8×C73D412yes—
80C22×C8×C73D414yes—
81C22×C8×C73C2312yes—
82C22×C8×C73C2311yescharacteristic
83C22×C8×C73C2311yescharacteristic
84C22×C8×C73C2314yes—
85#117×C73—22no—
86#117×C73C2314yes—
87C2×C4⋊C4×C73—21no—
88C2×C22⋊C4×C73—21no—
89C2×C42×C73C2312yes—
90#97×C73C2318yescomplemented
91C4×C8×C73C2318yescomplemented
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—
116C2×C4×D73—24no—
117C2×C4×D73—28no—
118C2×C4×D73—24no—
119C2×C4×D73—28no—
120Dic292C22×C4116yes—
121#11924017C22×C4132yes—
122D584C22×C4116yes—
123#11924012—28no—
124#11924012—24no—
125#11924012C2418yes—
126#11924011—216no—
127#11924011—216no—
128C2×#10596831—24no—
129C2×#10596831—28no—
130C8×D73—216no—
131C8×D73—216no—
132C24×C73#4111yescharacteristic
133C22×C4×C73—22no—
134C22×C4×C73C22×C412yes—
135C22×C4×C73C22×C412yes—
136C22×C4×C73C2×D412yes—
137C22×C4×C73C2×D412yes—
138C22×C4×C73#4111yescharacteristic
139C22×C4×C73#4112yes—
140C22×C4×C73C2411yescharacteristic
141C22×C4×C73C2412yes—
142M16×C73C22×C4116yes—
143C2×C8×C73C22×C414yes—
144C2×C8×C73C22×C414yes—
145C2×C8×C73C2×D412yes—
146C2×C8×C73C2×D418yes—
147C2×C8×C73C2×D411yescharacteristic
148C2×C8×C73C2×D418yes—
149C2×C8×C73C2×D412yes—
150C2×C8×C73C2×D412yes—
151C2×C8×C73C2×D411yescharacteristic
152C2×C8×C73C2414yes—
153C2×C8×C73C2412yes—
154C2×C8×C73C2412yes—
155C4⋊C4×C73—24no—
156C22⋊C4×C73—24no—
157C42×C73—22no—
158C42×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×C73—24no—
168C2×C4×C73—44no—
169C2×C4×C73C4×D412yes—
170C2×C4×C73C4×D414yes—
171C2×C4×C73C4×D414yes—
172C2×C4×C73C4×D412yes—
173C2×C4×C73C23×C411yescharacteristic
174C2×C4×C73C23×C411yescharacteristic
175C2×C4×C73C23×C414yes—
176C2×C4×C73C22×D411yescharacteristic
177C2×C4×C73C22×D414yes—
178C2×C4×C73C22×D411yescharacteristic
179C2×C4×C73C2×#4111yescharacteristic
180C2×C4×C73C2×#4112yes—
181C2×C4×C73C2511yescharacteristic
182C22⋊D73—216no—
183C22⋊D73—28no—
184C22⋊D73—28no—
185C2×Dic73—28no—
186C2×Dic73—24no—
187D292—24no—
188D292—28no—
189D292C23×C418yes—
190C4×D73—216no—
191C4×D73—28no—
192C4×D73—28no—
193Dic146—24no—
194Dic146—28no—
195Dic146C23×C418yes—
196C8×C73C23×C418yes—
197C8×C73C22×D412yes—
198C8×C73C22×D414yes—
199C8×C73C22×D412yes—
200#10596831—28no—
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×C73—44no—
213C4×C73C2×C4×D411yescharacteristic
214C4×C73C2×C4×D414yes—
215C4×C73C2×C4×D411yescharacteristic
216C4×C73C24×C411yescharacteristic
217C4×C73C23×D411yescharacteristic
218Dic73—28no—
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×#430—731no—
232C2×#421—732no—
233C2×#405D7311yescharacteristic, complemented
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—1468no—
246C2×#131—1462no—
247C22×M16—732no—
248C22×M16—1462no—
249C22×M16C2×D7311yescharacteristic
250C23×C8—1462no—
251C23×C8C2×D7311yescharacteristic
252C2×#117C2×D7311yescharacteristic
253#444—7332no—
254#443—7332no—
255#430—738no—
256C2×#108—734no—
257#421—7316no—
258C2×#104—738no—
259#405C2×D7318yescomplemented
260C2×#97C2×D7312yescomplemented
261C2×C4×C8C2×D7312yescomplemented
262C2×#41—734no—
263C2×#41—738no—
264C2×#41—734no—
265C2×#41—738no—
266C2×#41—1462no—
267C2×#41—1464no—
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—734no—
289C2×M16—738no—
290C2×M16—1462no—
291C2×M16—1464no—
292C2×M16—1464no—
293C2×M16—1464no—
294C2×M16—14616no—
295C2×M16C4×D7314yes—
296C2×M16C4×D7314yes—
297C2×M16C22×D7314yes—
298C22×C8—1462no—
299C22×C8—1464no—
300C22×C8—14616no—
301C22×C8—1464no—
302C22×C8D29212yes—
303C22×C8D29214yes—
304C22×C8D29212yes—
305C22×C8C22×D7312yes—
306C22×C8C22×D7311yescharacteristic
307C22×C8C22×D7314yes—
308C22×C8C22×D7311yescharacteristic
309#117—22no—
310#117C22×D7314yes—
311C2×C4⋊C4—21no—
312C2×C22⋊C4—21no—
313C2×C42C22×D7312yes—
314#108—7316no—
315#104—7332no—
316#97C22×D7318yescomplemented
317C4×C8C22×D7318yescomplemented
318C24—1462no—
319C24#1192402811yescharacteristic
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—22no—
343C22×C4—1462no—
344C22×C4—1464no—
345C22×C4—1468no—
346C22×C4—1464no—
347C22×C4—1468no—
348C22×C4C2×C4×D7312yes—
349C22×C4C2×C4×D7312yes—
350C22×C4C2×D29212yes—
351C22×C4C2×D29212yes—
352C22×C4#1192402811yescharacteristic
353C22×C4#1192402812yes—
354C22×C4C23×D7311yescharacteristic
355C22×C4C23×D7312yes—
356Q16—7316no—
357SD16—7332no—
358D8—7316no—
359M16—738no—
360M16—1468no—
361M16—1464no—
362M16—14616no—
363M16—14616no—
364M16C2×C4×D73116yes—
365C2×C8—1464no—
366C2×C8—1468no—
367C2×C8—14616no—
368C2×C8—14616no—
369C2×C8C2×C4×D7314yes—
370C2×C8C2×C4×D7314yes—
371C2×C8C2×D29212yes—
372C2×C8C2×D29218yes—
373C2×C8C2×D29211yescharacteristic
374C2×C8C2×D29218yes—
375C2×C8C2×D29212yes—
376C2×C8C2×D29212yes—
377C2×C8C2×D29211yescharacteristic
378C2×C8C23×D7314yes—
379C2×C8C23×D7312yes—
380C2×C8C23×D7312yes—
381C4⋊C4—24no—
382C22⋊C4—24no—
383C42—22no—
384C42C23×D7314yes—
385C23—42no—
386C23—2928no—
387C23—1468no—
388C23—1464no—
389C23C4×D29212yes—
390C23C4×D29212yes—
391C23C2×#1192402811yescharacteristic
392C23C2×#1192402812yes—
393Q8—738no—
394Q8—1468no—
395Q8—1464no—
396D4—738no—
397D4—1468no—
398D4—14616no—
399D4—1468no—
400D4—1468no—
401D4—1464no—
402C2×C4—24no—
403C2×C4—44no—
404C2×C4—1468no—
405C2×C4—1464no—
406C2×C4—1468no—
407C2×C4—1468no—
408C2×C4—14616no—
409C2×C4C4×D29212yes—
410C2×C4C4×D29214yes—
411C2×C4C4×D29214yes—
412C2×C4C4×D29212yes—
413C2×C4C22×C4×D7311yescharacteristic
414C2×C4C22×C4×D7311yescharacteristic
415C2×C4C22×C4×D7314yes—
416C2×C4C22×D29211yescharacteristic
417C2×C4C22×D29214yes—
418C2×C4C22×D29211yescharacteristic
419C2×C4C2×#1192402811yescharacteristic
420C2×C4C2×#1192402812yes—
421C2×C4C24×D7311yescharacteristic
422C8—1468no—
423C8C22×C4×D7318yes—
424C8C22×D29212yes—
425C8C22×D29214yes—
426C8C22×D29212yes—
427C22—22no—
428C22—24no—
429C22—42no—
430C22—42no—
431C22—29216no—
432C22—2928no—
433C22—1468no—
434C22C2×C4×D29214yes—
435C22C2×C4×D29211yescharacteristic
436C22C2×C4×D29211yescharacteristic
437C22C22×#1192402811yescharacteristic
438C4—44no—
439C4—1468no—
440C4C2×C4×D29211yescharacteristic
441C4C2×C4×D29214yes—
442C4C2×C4×D29211yescharacteristic
443C4C23×C4×D7311yescharacteristic
444C4C23×D29211yescharacteristic
445C2—21no—
446C2—24no—
447C2—21no—
448C2—2928no—
449C2#2261883512yesdirect product factor
450C2C22×C4×D29211yescharacteristic
subgroupG/H
centerC2×C8C2×D292
commutatorC4×C73C24×C4
FrattiniC2×C4C24×D73
FittingC2×#405×C73C2
socleC22×C73C2×C4×D4
prime radicalC2×#17989387C2
cosocleC2×C4×C73C25
hypercenterC2×#405D73
hypocenterC73C2×#2955
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C8 ◁ C23×C8 ◁ C2×#405

Complements

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

NH ≅ G/Ntype
2. C22×#14556597C2semidirect
3. #22618835C2direct (N × H)
4. C2×#17988710C2semidirect
5. C2×#17988705C2semidirect
6. C2×#17988636C2semidirect
7. C2×#17988605C2semidirect
8. C2×#405×C73C2semidirect
10. #17989387C4semidirect
12. C2×#14556624C4semidirect
13. C2×#14556619C4semidirect
18. C2×#14556597C22semidirect
19. C2×#14556597C22semidirect
20. C2×#14556597C22semidirect
24. #17988710C22semidirect
25. #17988705C22semidirect
26. #17988636C22semidirect
27. C2×#14556527C22semidirect
28. #17988605C22semidirect
29. C2×#14556519C22semidirect
33. #405×C73C22semidirect
34. C2×#97×C73C22semidirect
35. C2×C4×C8×C73C22semidirect
48. #14556624C2×C4semidirect
49. #14556619C2×C4semidirect
59. #14556597C23semidirect
60. #14556597C23semidirect
72. #14556527C23semidirect
73. #14556519C23semidirect
90. #97×C73C23semidirect
91. C4×C8×C73C23semidirect
223. C2×C73#2955semidirect
233. C2×#405D73semidirect
234. C73C2×#2955semidirect
259. #405C2×D73semidirect
260. C2×#97C2×D73semidirect
261. C2×C4×C8C2×D73semidirect
316. #97C22×D73semidirect
317. C4×C8C22×D73semidirect
449. C2#22618835direct (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×#145565972
#226188352
C2×#179887102
C2×#179887052
C2×#179886362
C2×#179886052
C2×#405×C732
C2×#295573