Finite Group Databasebeta

← C2×#22618842 #33950298

Subgroups — C2×#22618842 #33950298

Order 18688.

2674 conjugacy classes of subgroups.

The subgroup lattice has 434 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989387C211yesmaximal, characteristic
2C2×#17989353C212yesmaximal, complemented
3#22618842C2116yesmaximal, direct product factor
4C2×#17988710C214yesmaximal, complemented
5C2×#17988705C214yesmaximal, complemented
6C2×#17988636C211yesmaximal, characteristic, complemented
7C22×#14556519C212yesmaximal, complemented
8C2×C4×M16×C73C211yesmaximal, characteristic, complemented
9C22×#11924028C2212yes—
10#17989387C418yescomplemented
11#17989387C2218yes—
12C2×#14556624C414yescomplemented
13C2×#14556619C414yescomplemented
14C2×#14556613C2214yes—
15#17989353—28no—
16#17989353C22116yescomplemented
17C2×#14556599—24no—
18C2×#14556597C2218yescomplemented
19C22×#11924012C2212yes—
20C2×M16×D73—24no—
21#17988710C22132yescomplemented
22#17988705C22132yescomplemented
23#17988636C2218yescomplemented
24C2×#14556527C2214yescomplemented
25C2×#14556519C2214yescomplemented
26C2×#14556519C2214yescomplemented
27C2×#14556519C22116yescomplemented
28C22×M16×C73C2211yescharacteristic
29C22×M16×C73C2211yescharacteristic
30C22×C42×C73C2211yescharacteristic
31C4×M16×C73C2218yescomplemented
32C2×#97×C73C2212yescomplemented
33C2×C4×C8×C73C2212yescomplemented
34C2×#11924028—22no—
35C2×#11924028—24no—
36C2×#11924028—22no—
37C2×#11924028—24no—
38C2×#11924028C2×C414yes—
39C2×#11924028C2×C418yes—
40C2×#11924028C2318yes—
41C2×#11924028C2314yes—
42C22×Dic146C2×C412yes—
43C22×D292C2×C412yes—
44C22×C22⋊D73—22no—
45C22×C4×D73—22no—
46#14556624C2×C4132yescomplemented
47#14556619C2×C4132yescomplemented
48#14556613C2×C4116yescomplemented
49#14556613C23116yes—
50C2×Dic292C2×C414yescomplemented
51C2×#11924017C2×C418yescomplemented
52C2×D584C2×C414yescomplemented
53#14556599—232no—
54#14556597—216no—
55#14556597C23132yescomplemented
56C2×#11924012—22no—
57C2×#11924012—24no—
58C2×#11924012C2314yes—
59C2×#11924012C2318yes—
60C2×#11924011—28no—
61M16×D73—232no—
62C22×#10596831—22no—
63C2×C8×D73—28no—
64#14556527C23116yescomplemented
65#14556519C23116yescomplemented
66#14556519C23116yescomplemented
67C23×C4×C73—21no—
68C23×C4×C73C2311yescharacteristic
69C2×M16×C73C2×C414yes—
70C2×M16×C73C2×C414yes—
71C2×M16×C73D414yes—
72C2×M16×C73D414yes—
73C2×M16×C73C2314yes—
74C2×M16×C73C2314yes—
75C22×C8×C73C2312yes—
76C22×C8×C73C2312yes—
77C2×C42×C73—21no—
78C2×C42×C73—22no—
79C2×C42×C73C2311yescharacteristic
80C2×C42×C73C2311yescharacteristic
81C2×C42×C73C2314yes—
82#97×C73C2318yescomplemented
83C4×C8×C73C2318yescomplemented
84C23×D73—22no—
85#11924028—28no—
86#11924028—28no—
87#11924028—28no—
88#11924028—24no—
89#11924028—28no—
90#11924028—28no—
91#11924028—24no—
92#11924028C22×C418yes—
93#11924028C22×C4116yes—
94#11924028C2418yes—
95C2×Dic146—22no—
96C2×Dic146—24no—
97C2×Dic146C22×C414yes—
98C2×Dic146C22×C418yes—
99C2×D292—22no—
100C2×D292—24no—
101C2×D292C22×C414yes—
102C2×D292C22×C418yes—
103C2×C22⋊D73—24no—
104C2×C22⋊D73—28no—
105C2×C22⋊D73—24no—
106C2×C22⋊D73—28no—
107C22×Dic73—22no—
108C2×C4×D73—24no—
109C2×C4×D73—28no—
110C2×C4×D73—24no—
111C2×C4×D73—28no—
112Dic292C22×C4116yescomplemented
113#11924017C22×C4132yescomplemented
114D584C22×C4116yescomplemented
115#11924012—28no—
116#11924012—24no—
117#11924012C2418yes—
118#11924011—232no—
119C2×#10596831—24no—
120C2×#10596831—28no—
121C8×D73—232no—
122C24×C73#4111yescharacteristic
123C22×C4×C73—21no—
124C22×C4×C73—24no—
125C22×C4×C73—21no—
126C22×C4×C73—44no—
127C22×C4×C73C22×C412yes—
128C22×C4×C73C22×C412yes—
129C22×C4×C73C2×D412yes—
130C22×C4×C73C2×D412yes—
131C22×C4×C73#4111yescharacteristic
132C22×C4×C73#4112yes—
133C22×C4×C73C2411yescharacteristic
134C22×C4×C73C2412yes—
135M16×C73C22×C4116yes—
136M16×C73C2×D4116yes—
137C2×C8×C73C22×C414yes—
138C2×C8×C73C22×C414yes—
139C2×C8×C73C2×D414yes—
140C2×C8×C73C2×D414yes—
141C2×C8×C73C2414yes—
142C2×C8×C73C2414yes—
143C42×C73—21no—
144C42×C73—24no—
145C42×C73—21no—
146C42×C73C2412yes—
147C42×C73C2412yes—
148C23×C73—42no—
149C23×C73C4×D412yes—
150C23×C73C4×D412yes—
151C23×C73C2×#4111yescharacteristic
152C23×C73C2×#4112yes—
153C22×D73—24no—
154C22×D73—28no—
155C22×D73—84no—
156C2×C4×C73—24no—
157C2×C4×C73—22no—
158C2×C4×C73—22no—
159C2×C4×C73—48no—
160C2×C4×C73—42no—
161C2×C4×C73C4×D412yes—
162C2×C4×C73C4×D414yes—
163C2×C4×C73C4×D414yes—
164C2×C4×C73C4×D412yes—
165C2×C4×C73C23×C411yescharacteristic
166C2×C4×C73C23×C411yescharacteristic
167C2×C4×C73C23×C414yes—
168C2×C4×C73C22×D411yescharacteristic
169C2×C4×C73C22×D414yes—
170C2×C4×C73C22×D411yescharacteristic
171C2×C4×C73C2×#4111yescharacteristic
172C2×C4×C73C2×#4112yes—
173C2×C4×C73C2511yescharacteristic
174C22⋊D73—216no—
175C22⋊D73—28no—
176C22⋊D73—28no—
177C2×Dic73—28no—
178C2×Dic73—24no—
179D292—24no—
180D292—28no—
181D292C23×C418yes—
182C4×D73—216no—
183C4×D73—28no—
184C4×D73—28no—
185Dic146—24no—
186Dic146—28no—
187Dic146C23×C418yes—
188C8×C73C23×C418yes—
189C8×C73C22×D418yes—
190#10596831—28no—
191C22×C73—22no—
192C22×C73—24no—
193C22×C73—42no—
194C22×C73—42no—
195C22×C73C2×C4×D414yes—
196C22×C73C2×C4×D411yescharacteristic
197C22×C73C2×C4×D411yescharacteristic
198C22×C73C22×#4111yescharacteristic
199C2×D73—28no—
200C2×D73—48no—
201C2×D73—88no—
202C4×C73—24no—
203C4×C73—42no—
204C4×C73C2×C4×D411yescharacteristic
205C4×C73C2×C4×D414yes—
206C4×C73C2×C4×D411yescharacteristic
207C4×C73C24×C411yescharacteristic
208C4×C73C23×D411yescharacteristic
209Dic73—28no—
210C2×#2956—731nomaximal, Sylow
211C2×C73—21no—
212C2×C73—24no—
213C2×C73—21no—
214C2×C73#295612yescomplemented
215C2×C73C22×C4×D411yescharacteristic
216D73—48no—
217C2×#575—731no—
218C2×#568—732no—
219#2956—7316no—
220C2×#444—734no—
221C2×#443—734no—
222C2×#430—731no—
223C22×#104—732no—
224C2×C4×M16D7311yescharacteristic, complemented
225C73C2×#295611yescharacteristic, complemented, Sylow
226C22×#41—732no—
227#575—738no—
228#575—738no—
229C2×#137—734no—
230C2×AGL(1,ℤ/8)—734no—
231C2×#135—734no—
232#568—7316no—
233#568—1468no—
234C2×#131—738no—
235C2×#131—1464no—
236C22×M16—732no—
237C22×M16—1464no—
238C22×M16C2×D7311yescharacteristic
239C22×M16C2×D7311yescharacteristic
240C22×C42C2×D7311yescharacteristic
241#444—7332no—
242#443—7332no—
243#430—738no—
244C2×#108—734no—
245C2×#104—734no—
246C2×#104—734no—
247C2×#104—7316no—
248C4×M16C2×D7318yescomplemented
249C2×#97C2×D7312yescomplemented
250C2×C4×C8C2×D7312yescomplemented
251C2×#41—734no—
252C2×#41—738no—
253C2×#41—734no—
254C2×#41—738no—
255C2×#41—1462no—
256C2×#41—1464no—
257C2×#41—1462no—
258C2×#41—1464no—
259C22×Q8—732no—
260C22×D4—732no—
261C22×D4—1462no—
262C23×C4—21no—
263C23×C4—1462no—
264C23×C4C22×D7311yescharacteristic
265#137—7332no—
266AGL(1,ℤ/8)—7332no—
267#135—7316no—
268#135—7316no—
269C2×Q16—734no—
270C2×SD16—738no—
271C2×D8—734no—
272#131—7332no—
273#131—14632no—
274#131—14616no—
275C2×M16—734no—
276C2×M16—738no—
277C2×M16—1462no—
278C2×M16—1464no—
279C2×M16—14632no—
280C2×M16—1468no—
281C2×M16C4×D7314yes—
282C2×M16C4×D7314yes—
283C2×M16D29214yes—
284C2×M16D29214yes—
285C2×M16C22×D7314yes—
286C2×M16C22×D7314yes—
287C22×C8—1462no—
288C22×C8—1468no—
289C22×C8C22×D7312yes—
290C22×C8C22×D7312yes—
291C2×C42—21no—
292C2×C42—22no—
293C2×C42C22×D7311yescharacteristic
294C2×C42C22×D7311yescharacteristic
295C2×C42C22×D7314yes—
296#108—7316no—
297#104—7316no—
298#104—7316no—
299#97C22×D7318yescomplemented
300C4×C8C22×D7318yescomplemented
301C24—1462no—
302C24#1192402811yescharacteristic
303#41—738no—
304#41—7316no—
305#41—738no—
306#41—1468no—
307#41—1468no—
308#41—1468no—
309#41—1468no—
310#41—1464no—
311#41—1464no—
312#41—1468no—
313C2×Q8—734no—
314C2×Q8—738no—
315C2×Q8—1462no—
316C2×Q8—1464no—
317C2×D4—734no—
318C2×D4—738no—
319C2×D4—1464no—
320C2×D4—1468no—
321C2×D4—1464no—
322C2×D4—1468no—
323C2×D4—1462no—
324C2×D4—1464no—
325C22×C4—21no—
326C22×C4—24no—
327C22×C4—21no—
328C22×C4—44no—
329C22×C4—1462no—
330C22×C4—1464no—
331C22×C4—1468no—
332C22×C4—1468no—
333C22×C4—1464no—
334C22×C4C2×C4×D7312yes—
335C22×C4C2×C4×D7312yes—
336C22×C4C2×D29212yes—
337C22×C4C2×D29212yes—
338C22×C4#1192402811yescharacteristic
339C22×C4#1192402812yes—
340C22×C4C23×D7312yes—
341C22×C4C23×D7311yescharacteristic
342Q16—7316no—
343SD16—7332no—
344D8—7316no—
345M16—738no—
346M16—1468no—
347M16—1464no—
348M16—14632no—
349M16C2×C4×D73116yes—
350M16C2×D292116yes—
351C2×C8—1468no—
352C2×C8—1464no—
353C2×C8—14632no—
354C2×C8C2×C4×D7314yes—
355C2×C8C2×C4×D7314yes—
356C2×C8C2×D29214yes—
357C2×C8C2×D29214yes—
358C2×C8C23×D7314yes—
359C2×C8C23×D7314yes—
360C42—21no—
361C42—24no—
362C42—21no—
363C42C23×D7312yes—
364C42C23×D7312yes—
365C23—42no—
366C23—5844no—
367C23—1464no—
368C23—1468no—
369C23C4×D29212yes—
370C23C4×D29212yes—
371C23C2×#1192402811yescharacteristic
372C23C2×#1192402812yes—
373Q8—738no—
374Q8—1468no—
375Q8—1464no—
376D4—738no—
377D4—1468no—
378D4—14616no—
379D4—1468no—
380D4—1468no—
381D4—1464no—
382C2×C4—24no—
383C2×C4—22no—
384C2×C4—22no—
385C2×C4—48no—
386C2×C4—42no—
387C2×C4—1468no—
388C2×C4—1464no—
389C2×C4—1468no—
390C2×C4—1468no—
391C2×C4—14616no—
392C2×C4C4×D29212yes—
393C2×C4C4×D29214yes—
394C2×C4C4×D29214yes—
395C2×C4C4×D29212yes—
396C2×C4C22×C4×D7311yescharacteristic
397C2×C4C22×C4×D7311yescharacteristic
398C2×C4C22×C4×D7314yes—
399C2×C4C22×D29214yes—
400C2×C4C22×D29211yescharacteristic
401C2×C4C22×D29211yescharacteristic
402C2×C4C2×#1192402811yescharacteristic
403C2×C4C2×#1192402812yes—
404C2×C4C24×D7311yescharacteristic
405C8—1468no—
406C8C22×C4×D7318yes—
407C8C22×D29218yes—
408C22—22no—
409C22—24no—
410C22—42no—
411C22—42no—
412C22—2928no—
413C22—5848no—
414C22—1468no—
415C22C2×C4×D29214yes—
416C22C2×C4×D29211yescharacteristic
417C22C2×C4×D29211yescharacteristic
418C22C22×#1192402811yescharacteristic
419C4—24no—
420C4—42no—
421C4—1468no—
422C4C2×C4×D29211yescharacteristic
423C4C2×C4×D29214yes—
424C4C2×C4×D29211yescharacteristic
425C4C23×C4×D7311yescharacteristic
426C4C23×D29211yescharacteristic
427C2—21no—
428C2—24no—
429C2—21no—
430C2—2928no—
431C2#2261884212yesdirect product factor
432C2C22×C4×D29211yescharacteristic
subgroupG/H
centerC2×C4C22×D292
commutatorC4×C73C24×C4
FrattiniC2×C4C24×D73
FittingC2×C4×M16×C73C2
socleC22×C73C2×C4×D4
prime radicalC2×#17989387C2
cosocleC2×C4×C73C25
hypercenterC2×C4×M16D73
hypocenterC73C2×#2956
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C22×M16 ◁ C2×C4×M16

Complements

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

NH ≅ G/Ntype
2. C2×#17989353C2semidirect
3. #22618842C2direct (N × H)
4. C2×#17988710C2semidirect
5. C2×#17988705C2semidirect
6. C2×#17988636C2semidirect
7. C22×#14556519C2semidirect
8. C2×C4×M16×C73C2semidirect
10. #17989387C4semidirect
12. C2×#14556624C4semidirect
13. C2×#14556619C4semidirect
16. #17989353C22semidirect
18. C2×#14556597C22semidirect
21. #17988710C22semidirect
22. #17988705C22semidirect
23. #17988636C22semidirect
24. C2×#14556527C22semidirect
25. C2×#14556519C22semidirect
26. C2×#14556519C22semidirect
27. C2×#14556519C22semidirect
31. C4×M16×C73C22semidirect
32. C2×#97×C73C22semidirect
33. C2×C4×C8×C73C22semidirect
46. #14556624C2×C4semidirect
47. #14556619C2×C4semidirect
48. #14556613C2×C4semidirect
50. C2×Dic292C2×C4semidirect
51. C2×#11924017C2×C4semidirect
52. C2×D584C2×C4semidirect
55. #14556597C23semidirect
64. #14556527C23semidirect
65. #14556519C23semidirect
66. #14556519C23semidirect
82. #97×C73C23semidirect
83. C4×C8×C73C23semidirect
112. Dic292C22×C4semidirect
113. #11924017C22×C4semidirect
114. D584C22×C4semidirect
214. C2×C73#2956semidirect
224. C2×C4×M16D73semidirect
225. C73C2×#2956semidirect
248. C4×M16C2×D73semidirect
249. C2×#97C2×D73semidirect
250. C2×C4×C8C2×D73semidirect
299. #97C22×D73semidirect
300. C4×C8C22×D73semidirect
431. C2#22618842direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179893872
C2×#179893532
#226188422
C2×#179887102
C2×#179887052
C2×#179886362
C22×#145565192
C2×C4×M16×C732
C2×#295673