Finite Group Databasebeta

← C2×#22618840 #33950296

Subgroups — C2×#22618840 #33950296

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#22618840C2116yesmaximal, direct product factor
4C2×#17988708C214yesmaximal, complemented
5C2×#17988703C214yesmaximal, complemented
6C22×#14556517C212yesmaximal, complemented
7C2×M16×Dic73C211yesmaximal, characteristic, complemented
8C2×#430×C73C211yesmaximal, characteristic, complemented
9C22×#11924028C2212yes—
10#17989387C418yescomplemented
11#17989387C2218yes—
12C2×#14556624C414yescomplemented
13C2×#14556619C414yescomplemented
14C2×#14556613C2214yes—
15#17989353—28no—
16#17989353C22116yescomplemented
17C2×#14556599C2218yescomplemented
18C2×#14556597—24no—
19C22×#11924012C2211yescharacteristic
20C2×M16×D73—24no—
21C22×C4×Dic73C2211yescharacteristic
22#17988708C22132yescomplemented
23#17988703C22132yescomplemented
24C2×#14556517C2214yescomplemented
25C2×#14556517C2214yescomplemented
26C2×#14556517C22116yescomplemented
27M16×Dic73C2218yescomplemented
28C2×#14556501C2212yescomplemented
29C2×C8×Dic73C2212yescomplemented
30C22×M16×C73C2212yes—
31C22×M16×C73C2211yescharacteristic
32#430×C73C2218yescomplemented
33C2×#108×C73C2214yescomplemented
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—
45C23×Dic73—21no—
46C22×C4×D73—22no—
47#14556624C2×C4132yescomplemented
48#14556619C2×C4132yescomplemented
49#14556613C2×C4116yescomplemented
50#14556613C23116yes—
51C2×Dic292C2×C414yescomplemented
52C2×#11924017C2×C418yescomplemented
53C2×D584C2×C414yescomplemented
54#14556599—216no—
55#14556599C23132yescomplemented
56#14556597—232no—
57C2×#11924012D414yes—
58C2×#11924012D414yes—
59C2×#11924012C2314yes—
60C2×#11924011—28no—
61M16×D73—232no—
62C22×#10596831C2312yes—
63C2×C8×D73—28no—
64C2×C4×Dic73—21no—
65C2×C4×Dic73—22no—
66C2×C4×Dic73C2311yescharacteristic
67C2×C4×Dic73C2311yescharacteristic
68C2×C4×Dic73C2314yes—
69#14556517C23116yescomplemented
70#14556517C23116yescomplemented
71#14556501C2318yescomplemented
72C8×Dic73C2318yescomplemented
73C23×C4×C73C2311yescharacteristic
74C2×M16×C73—22no—
75C2×M16×C73—24no—
76C2×M16×C73C2×C414yes—
77C2×M16×C73C2×C414yes—
78C2×M16×C73C2314yes—
79C2×M16×C73C2318yes—
80C2×M16×C73C2314yes—
81C22×C8×C73—22no—
82C22×C8×C73C2312yes—
83#108×C73C23116yescomplemented
84C23×D73—22no—
85#11924028—28no—
86#11924028—28no—
87#11924028—28no—
88#11924028—28no—
89#11924028—24no—
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—
108C22×Dic73—21no—
109C22×Dic73—24no—
110C22×Dic73—21no—
111C22×Dic73—44no—
112C2×C4×D73—24no—
113C2×C4×D73—28no—
114C2×C4×D73—24no—
115C2×C4×D73—28no—
116Dic292C22×C4116yescomplemented
117#11924017C22×C4132yescomplemented
118D584C22×C4116yescomplemented
119#11924012C2×D4116yes—
120#11924011—232no—
121C2×#10596831C2×D414yes—
122C2×#10596831C2×D414yes—
123C2×#10596831C2414yes—
124C8×D73—232no—
125C4×Dic73—21no—
126C4×Dic73—24no—
127C4×Dic73—21no—
128C4×Dic73C2412yes—
129C4×Dic73C2412yes—
130C24×C73#4111yescharacteristic
131C22×C4×C73C22×C412yes—
132C22×C4×C73C22×C412yes—
133C22×C4×C73C2×D412yes—
134C22×C4×C73C2×D412yes—
135C22×C4×C73#4111yescharacteristic
136C22×C4×C73#4112yes—
137C22×C4×C73C2411yescharacteristic
138C22×C4×C73C2412yes—
139M16×C73—28no—
140M16×C73—24no—
141M16×C73C22×C4116yes—
142M16×C73C2418yes—
143C2×C8×C73—24no—
144C2×C8×C73—28no—
145C2×C8×C73C22×C414yes—
146C2×C8×C73C22×C414yes—
147C2×C8×C73C2414yes—
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×C73C4×D412yes—
157C2×C4×C73C4×D414yes—
158C2×C4×C73C4×D414yes—
159C2×C4×C73C4×D412yes—
160C2×C4×C73C23×C411yescharacteristic
161C2×C4×C73C23×C411yescharacteristic
162C2×C4×C73C23×C414yes—
163C2×C4×C73C22×D414yes—
164C2×C4×C73C22×D411yescharacteristic
165C2×C4×C73C22×D411yescharacteristic
166C2×C4×C73C2×#4111yescharacteristic
167C2×C4×C73C2×#4112yes—
168C2×C4×C73C2511yescharacteristic
169C22⋊D73—216no—
170C22⋊D73—28no—
171C22⋊D73—28no—
172C2×Dic73—24no—
173C2×Dic73—28no—
174C2×Dic73—24no—
175C2×Dic73—22no—
176C2×Dic73—22no—
177C2×Dic73—48no—
178C2×Dic73—42no—
179D292—24no—
180D292—28no—
181D292C23×C418yes—
182C4×D73—216no—
183C4×D73—28no—
184C4×D73—28no—
185Dic146—24no—
186Dic146—28no—
187Dic146C23×C418yes—
188C8×C73—28no—
189C8×C73C23×C418yes—
190#10596831C22×D418yes—
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×C73C2×C4×D411yescharacteristic
203C4×C73C2×C4×D414yes—
204C4×C73C2×C4×D411yescharacteristic
205C4×C73C24×C411yescharacteristic
206C4×C73C23×D411yescharacteristic
207Dic73—24no—
208Dic73—28no—
209Dic73—42no—
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×#430D7311yescharacteristic, complemented
223C22×#104—732no—
224C2×C4×M16—731no—
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—731no—
237C22×M16—1464no—
238C22×M16C2×D7312yes—
239C22×M16C2×D7311yescharacteristic
240C22×C42—731no—
241#444—7332no—
242#443—7332no—
243#430C2×D7318yescomplemented
244C2×#108C2×D7314yescomplemented
245C2×#104—734no—
246C2×#104—734no—
247C2×#104—7316no—
248C4×M16—738no—
249C2×#97—732no—
250C2×C4×C8—732no—
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—1461no—
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—22no—
276C2×M16—24no—
277C2×M16—734no—
278C2×M16—734no—
279C2×M16—734no—
280C2×M16—1468no—
281C2×M16—14632no—
282C2×M16C4×D7314yes—
283C2×M16C4×D7314yes—
284C2×M16C22×D7314yes—
285C2×M16C22×D7318yes—
286C2×M16C22×D7314yes—
287C22×C8—22no—
288C22×C8—732no—
289C22×C8—1468no—
290C22×C8C22×D7312yes—
291C2×C42—731no—
292C2×C42—731no—
293C2×C42—734no—
294C2×C42—1462no—
295C2×C42—1461no—
296#108C22×D73116yescomplemented
297#104—7316no—
298#104—7316no—
299#97—738no—
300C4×C8—738no—
301C24—1462no—
302C24#1192402911yescharacteristic
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—2924no—
326C22×C4—1461no—
327C22×C4—1464no—
328C22×C4—1462no—
329C22×C4—1461no—
330C22×C4—1464no—
331C22×C4—1468no—
332C22×C4—1468no—
333C22×C4—1464no—
334C22×C4C2×C4×D7312yes—
335C22×C4C2×C4×D7312yes—
336C22×C4D4×D7312yes—
337C22×C4D4×D7312yes—
338C22×C4#1192402911yescharacteristic
339C22×C4#1192402912yes—
340C22×C4C23×D7312yes—
341C22×C4C23×D7311yescharacteristic
342Q16—7316no—
343SD16—7332no—
344D8—7316no—
345M16—28no—
346M16—24no—
347M16—7316no—
348M16—14632no—
349M16C2×C4×D73116yes—
350M16C23×D7318yes—
351C2×C8—28no—
352C2×C8—24no—
353C2×C8—734no—
354C2×C8—734no—
355C2×C8—734no—
356C2×C8—14632no—
357C2×C8C2×C4×D7314yes—
358C2×C8C2×C4×D7314yes—
359C2×C8C23×D7314yes—
360C42—732no—
361C42—732no—
362C42—1461no—
363C42—1464no—
364C42—1461no—
365C23—42no—
366C23—5844no—
367C23—1464no—
368C23—1468no—
369C23#1455655312yes—
370C23#1455655312yes—
371C23C2×#1192402911yescharacteristic
372C23C2×#1192402912yes—
373Q8—738no—
374Q8—1468no—
375Q8—1464no—
376D4—738no—
377D4—1468no—
378D4—14616no—
379D4—1468no—
380D4—1468no—
381D4—1464no—
382C2×C4—2922no—
383C2×C4—2928no—
384C2×C4—1462no—
385C2×C4—1464no—
386C2×C4—1462no—
387C2×C4—1468no—
388C2×C4—1464no—
389C2×C4—1468no—
390C2×C4—1468no—
391C2×C4—14616no—
392C2×C4#1455655312yes—
393C2×C4#1455655314yes—
394C2×C4#1455655314yes—
395C2×C4#1455655312yes—
396C2×C4C22×C4×D7311yescharacteristic
397C2×C4C22×C4×D7311yescharacteristic
398C2×C4C22×C4×D7314yes—
399C2×C4C2×D4×D7314yes—
400C2×C4C2×D4×D7311yescharacteristic
401C2×C4C2×D4×D7311yescharacteristic
402C2×C4C2×#1192402911yescharacteristic
403C2×C4C2×#1192402912yes—
404C2×C4C24×D7311yescharacteristic
405C8—28no—
406C8—738no—
407C8C22×C4×D7318yes—
408C22—22no—
409C22—24no—
410C22—42no—
411C22—42no—
412C22—2928no—
413C22—5848no—
414C22—1468no—
415C22C2×#1455655314yes—
416C22C2×#1455655311yescharacteristic
417C22C2×#1455655311yescharacteristic
418C22C22×#1192402911yescharacteristic
419C4—2922no—
420C4—1464no—
421C4—1468no—
422C4C2×#1455655311yescharacteristic
423C4C2×#1455655314yes—
424C4C2×#1455655311yescharacteristic
425C4C23×C4×D7311yescharacteristic
426C4C22×D4×D7311yescharacteristic
427C2—21no—
428C2—24no—
429C2—21no—
430C2—2928no—
431C2#2261884012yesdirect product factor
432C2C22×#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×#2956
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. C2×#17989353C2semidirect
3. #22618840C2direct (N × H)
4. C2×#17988708C2semidirect
5. C2×#17988703C2semidirect
6. C22×#14556517C2semidirect
7. C2×M16×Dic73C2semidirect
8. C2×#430×C73C2semidirect
10. #17989387C4semidirect
12. C2×#14556624C4semidirect
13. C2×#14556619C4semidirect
16. #17989353C22semidirect
17. C2×#14556599C22semidirect
22. #17988708C22semidirect
23. #17988703C22semidirect
24. C2×#14556517C22semidirect
25. C2×#14556517C22semidirect
26. C2×#14556517C22semidirect
27. M16×Dic73C22semidirect
28. C2×#14556501C22semidirect
29. C2×C8×Dic73C22semidirect
32. #430×C73C22semidirect
33. C2×#108×C73C22semidirect
47. #14556624C2×C4semidirect
48. #14556619C2×C4semidirect
49. #14556613C2×C4semidirect
51. C2×Dic292C2×C4semidirect
52. C2×#11924017C2×C4semidirect
53. C2×D584C2×C4semidirect
55. #14556599C23semidirect
69. #14556517C23semidirect
70. #14556517C23semidirect
71. #14556501C23semidirect
72. C8×Dic73C23semidirect
83. #108×C73C23semidirect
116. Dic292C22×C4semidirect
117. #11924017C22×C4semidirect
118. D584C22×C4semidirect
214. C2×C73#2956semidirect
222. C2×#430D73semidirect
225. C73C2×#2956semidirect
243. #430C2×D73semidirect
244. C2×#108C2×D73semidirect
296. #108C22×D73semidirect
431. C2#22618840direct (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
#226188402
C2×#179887082
C2×#179887032
C22×#145565172
C2×M16×Dic732
C2×#430×C732
C2×#295673