Finite Group Databasebeta

← C2×#22618875 #33950361

Subgroups — C2×#22618875 #33950361

Order 18688.

1938 conjugacy classes of subgroups.

The subgroup lattice has 496 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989140C211yesmaximal, characteristic
2#22618875C2116yesmaximal, direct product factor
3C2×#17988717C212yesmaximal, complemented
4C2×#17988715C212yesmaximal, complemented
5C2×#17988715C212yesmaximal, complemented
6C2×C8×Dic146C212yesmaximal, complemented
7C2×#17988614C211yesmaximal, characteristic
8C2×#17988613C211yesmaximal, characteristic
9C22×#14556520C211yesmaximal, characteristic
10C2×#17988545C211yesmaximal, characteristic
11C2×M16×Dic73C211yesmaximal, characteristic
12C2×#405×C73C211yesmaximal, characteristic
13C22×#11924012C2211yescharacteristic
14C23×#10596831C2211yescharacteristic
15#17989140C418yes—
16#17989140C2218yes—
17C2×#14556590C411yescharacteristic
18C2×#14556590C411yescharacteristic
19C2×#14556582C411yescharacteristic
20C2×#14556582C411yescharacteristic
21C2×#14556568C412yes—
22C2×#14556568C412yes—
23C2×C4×Dic146C2212yes—
24C2×C4×Dic146C2212yes—
25C2×#14556550C2211yescharacteristic
26C22×C4×Dic73C2211yescharacteristic
27#17988717C22116yescomplemented
28#17988715C22116yescomplemented
29#17988715C22116yescomplemented
30C8×Dic146C22116yescomplemented
31#17988614C2218yes—
32#17988613C2218yes—
33C2×C4⋊#10596831C2212yes—
34C2×C4⋊#10596831C2212yes—
35C2×#14556520C2211yescharacteristic
36C2×#14556520C2211yescharacteristic
37C2×#14556520C2211yescharacteristic
38C2×#14556520C2211yescharacteristic
39C2×#14556520C2218yes—
40C2×#14556520C2212yes—
41C2×#14556520C2212yes—
42#17988545C2218yes—
43M16×Dic73C2218yes—
44C2×#14556501C2212yes—
45C2×#14556501C2212yes—
46C2×C8×Dic73C2212yes—
47C2×C8×Dic73C2212yes—
48C22×M16×C73C2211yescharacteristic
49C23×C8×C73C2211yescharacteristic
50C2×#117×C73C2211yescharacteristic
51#405×C73C2218yes—
52C2×#97×C73C2212yes—
53C2×C4×C8×C73C2212yes—
54C22×Dic146C2×C412yes—
55C22×Dic146C2×C412yes—
56C23×Dic73C2×C411yescharacteristic
57C23×Dic73C2×C411yescharacteristic
58C2×#11924012—24no—
59C2×#11924012C2314yes—
60C22×#10596831—24no—
61C22×#10596831C2311yescharacteristic
62C22×#10596831C2312yes—
63C22×#10596831C2311yescharacteristic
64C22×#10596831C2314yes—
65#14556590C2×C418yes—
66#14556590C2×C418yes—
67#14556582C2×C418yes—
68#14556582C2×C418yes—
69#14556568C2×C4116yes—
70#14556568C2×C4116yes—
71C4×Dic146C2×C418yes—
72C4×Dic146C2×C418yes—
73C4×Dic146C2318yes—
74C4×Dic146C2318yes—
75#14556550C2×C414yes—
76#14556550C2314yes—
77C2×C4⋊Dic73C2×C411yescharacteristic
78C2×C4⋊Dic73C2×C411yescharacteristic
79C2×C4⋊Dic73C2×C412yes—
80C2×C4⋊Dic73C2×C412yes—
81C2×#11924007C2×C412yes—
82C2×#11924007C2×C412yes—
83C2×#11924007C2×C412yes—
84C2×#11924007C2×C412yes—
85C2×C22⋊Dic73C2×C412yes—
86C2×C4×Dic73C2×C411yescharacteristic
87C2×C4×Dic73C2×C414yes—
88C2×C4×Dic73C2×C411yescharacteristic
89C2×C4×Dic73C2314yes—
90C2×C4×Dic73C2311yescharacteristic
91C2×C4×Dic73C2311yescharacteristic
92C2×C4×Dic73C2312yes—
93C4⋊#10596831C2318yes—
94C4⋊#10596831C2318yes—
95#14556520C2318yes—
96#14556520C2318yes—
97#14556520C2314yes—
98#14556520C2314yes—
99#14556520C2314yes—
100#14556520C2314yes—
101#14556501C2318yes—
102#14556501C2318yes—
103C8×Dic73C2318yes—
104C8×Dic73C2318yes—
105C23×C4×C73C2311yescharacteristic
106C2×M16×C73Q818yescomplemented
107C2×M16×C73C2314yes—
108C22×C8×C73—24no—
109C22×C8×C73C2314yes—
110C22×C8×C73C2311yescharacteristic
111C22×C8×C73C2311yescharacteristic
112C22×C8×C73C2312yes—
113#117×C73C2×C414yes—
114#117×C73C2314yes—
115C2×C4⋊C4×C73C2×C411yescharacteristic
116C2×C4⋊C4×C73C2×C411yescharacteristic
117C2×C22⋊C4×C73C2×C412yes—
118C2×C42×C73C2312yes—
119#97×C73C2318yes—
120C4×C8×C73C2318yes—
121C2×Dic146—28no—
122C2×Dic146—44no—
123C2×Dic146C22×C418yes—
124C2×Dic146C22×C418yes—
125C22×Dic73—24no—
126C22×Dic73—42no—
127C22×Dic73C22×C411yescharacteristic
128C22×Dic73C22×C411yescharacteristic
129C22×Dic73C22×C411yescharacteristic
130C22×Dic73C22×C414yes—
131C22×Dic73C22×C412yes—
132C22×Dic73C22×C412yes—
133C22×Dic73C22×C414yes—
134C22×Dic73C22×C411yescharacteristic
135#11924012—28no—
136C2×#10596831—22no—
137C2×#10596831—22no—
138C2×#10596831—28no—
139C2×#10596831—24no—
140C2×#10596831C2412yes—
141C2×#10596831C2414yes—
142C2×#10596831C2412yes—
143C4⋊Dic73C22×C414yes—
144C4⋊Dic73C22×C414yes—
145C4⋊Dic73C22×C418yes—
146C4⋊Dic73C22×C418yes—
147#11924007C22×C418yes—
148#11924007C22×C418yes—
149#11924007C22×C418yes—
150#11924007C22×C418yes—
151C22⋊Dic73C22×C418yes—
152C4×Dic73C22×C412yes—
153C4×Dic73C22×C412yes—
154C4×Dic73C22×C414yes—
155C4×Dic73C22×C414yes—
156C4×Dic73C22×C414yes—
157C4×Dic73C2412yes—
158C4×Dic73C2414yes—
159C4×Dic73C2412yes—
160C24×C73C22×C411yescharacteristic
161C22×C4×C73C22×C412yes—
162C22×C4×C73C22×C412yes—
163C22×C4×C73C22×C411yescharacteristic
164C22×C4×C73C22×C412yes—
165C22×C4×C73C2×Q814yes—
166C22×C4×C73#4114yes—
167C22×C4×C73C2412yes—
168C22×C4×C73C2411yescharacteristic
169M16×C73C2×Q8116yescomplemented
170C2×C8×C73—22no—
171C2×C8×C73—22no—
172C2×C8×C73—28no—
173C2×C8×C73C2×Q818yes—
174C2×C8×C73C2412yes—
175C2×C8×C73C2412yes—
176C2×C8×C73C2414yes—
177C4⋊C4×C73C22×C414yes—
178C4⋊C4×C73C22×C414yes—
179C22⋊C4×C73C22×C418yes—
180C42×C73C22×C414yes—
181C42×C73C2414yes—
182C23×C73—22no—
183C23×C73—22no—
184C23×C73C4×Q814yes—
185C23×C73C23×C412yes—
186C23×C73C23×C411yescharacteristic
187C2×C4×C73—24no—
188C2×C4×C73—24no—
189C2×C4×C73C4×Q818yes—
190C2×C4×C73C4×Q814yes—
191C2×C4×C73C23×C414yes—
192C2×C4×C73C23×C414yes—
193C2×C4×C73C23×C411yescharacteristic
194C2×C4×C73C23×C412yes—
195C2×C4×C73C22×Q812yes—
196C2×C4×C73C22×Q814yes—
197C2×C4×C73C2×#4112yes—
198C2×C4×C73C2×#4114yes—
199C2×C4×C73C2511yescharacteristic
200C2×Dic73—22no—
201C2×Dic73—24no—
202C2×Dic73—22no—
203C2×Dic73—22no—
204C2×Dic73—24no—
205C2×Dic73—28no—
206C2×Dic73—44no—
207C2×Dic73#13114yes—
208C2×Dic73C23×C412yes—
209C2×Dic73C23×C412yes—
210C2×Dic73C23×C412yes—
211C2×Dic73C23×C414yes—
212C2×Dic73C23×C414yes—
213C2×Dic73C23×C412yes—
214Dic146—216no—
215Dic146—48no—
216C8×C73—22no—
217C8×C73—22no—
218C8×C73C22×Q818yes—
219#10596831—22no—
220#10596831—22no—
221#10596831—24no—
222C22×C73—28no—
223C22×C73—22no—
224C22×C73—22no—
225C22×C73C2×C4×Q814yes—
226C22×C73C2×C4×Q812yes—
227C22×C73C2×#13112yes—
228C22×C73#56812yes—
229C22×C73C24×C411yescharacteristic
230C4×C73—24no—
231C4×C73—24no—
232C4×C73C2×C4×Q812yes—
233C4×C73C2×C4×Q814yes—
234C4×C73C23×Q811yescharacteristic
235C4×C73C22×#4111yescharacteristic
236Dic73—24no—
237Dic73—22no—
238Dic73—22no—
239Dic73—24no—
240Dic73—22no—
241Dic73C2×#13114yes—
242C2×#2962—731nomaximal, Sylow
243C2×C73—24no—
244C2×C73#296214yescomplemented
245C2×C73C22×C4×Q811yescharacteristic
246C2×C73C22×#13111yescharacteristic
247C2×C73C2×#56811yescharacteristic
248C2×#533—731no—
249#2962—7316no—
250C2×#446—732no—
251C2×#446—732no—
252C2×#446—732no—
253C2×C8×Q8—732no—
254C2×#424—731no—
255C2×#424—731no—
256C22×C4⋊C8—731no—
257C2×#405—731no—
258C2×#405D7311yescharacteristic
259C2×C4×M16—731no—
260C73C2×#296211yescharacteristic, complemented, Sylow
261C22×M16—731no—
262C22×M16C2×D7311yescharacteristic
263C23×C8—731no—
264C23×C8C2×D7311yescharacteristic
265#533—738no—
266#533—738no—
267C2×C4⋊Q8—731no—
268C2×C4⋊Q8—731no—
269C2×#125—731no—
270C2×#125—731no—
271C2×C22⋊Q8—732no—
272C2×C22⋊Q8—732no—
273C2×C4×Q8—732no—
274C2×C4×Q8—732no—
275C2×#117—731no—
276C2×#117C2×D7311yescharacteristic
277C22×C42—731no—
278#446—7316no—
279#446—7316no—
280#446—7316no—
281C8×Q8—7316no—
282#424—738no—
283#424—738no—
284C2×C4⋊C8—731no—
285C2×C4⋊C8—731no—
286C2×C4⋊C8—731no—
287C2×C4⋊C8—731no—
288C2×C4⋊C8—738no—
289C2×C4⋊C8—732no—
290C2×C4⋊C8—732no—
291C2×C4⋊C8—732no—
292C2×C4⋊C8—732no—
293#405—738no—
294#405C2×D7318yes—
295C4×M16—738no—
296C2×#97—732no—
297C2×#97—732no—
298C2×#97C2×D7312yes—
299C2×C4×C8—732no—
300C2×C4×C8—732no—
301C2×C4×C8C2×D7312yes—
302C22×Q8—732no—
303C22×Q8—732no—
304C23×C4—731no—
305C23×C4—731no—
306C23×C4C22×D7311yescharacteristic
307C2×M16—734no—
308C2×M16—1464no—
309C2×M16Dic14618yescomplemented
310C2×M16C22×D7314yes—
311C22×C8—24no—
312C22×C8—734no—
313C22×C8—731no—
314C22×C8—731no—
315C22×C8—732no—
316C22×C8—1464no—
317C22×C8C22×D7314yes—
318C22×C8C22×D7311yescharacteristic
319C22×C8C22×D7311yescharacteristic
320C22×C8C22×D7312yes—
321C4⋊Q8—738no—
322C4⋊Q8—738no—
323#125—738no—
324#125—738no—
325C22⋊Q8—7316no—
326C22⋊Q8—7316no—
327C4×Q8—738no—
328C4×Q8—738no—
329C4×Q8—738no—
330C4×Q8—738no—
331#117—734no—
332#117—734no—
333#117C4×D7314yes—
334#117C22×D7314yes—
335C2×C4⋊C4—731no—
336C2×C4⋊C4—731no—
337C2×C4⋊C4—732no—
338C2×C4⋊C4—732no—
339C2×C4⋊C4—732no—
340C2×C4⋊C4—732no—
341C2×C4⋊C4—732no—
342C2×C4⋊C4—732no—
343C2×C4⋊C4C4×D7311yescharacteristic
344C2×C4⋊C4C4×D7311yescharacteristic
345C2×C22⋊C4—732no—
346C2×C22⋊C4C4×D7312yes—
347C2×C42—731no—
348C2×C42—731no—
349C2×C42—734no—
350C2×C42—734no—
351C2×C42—732no—
352C2×C42—731no—
353C2×C42—731no—
354C2×C42C22×D7312yes—
355C4⋊C8—734no—
356C4⋊C8—734no—
357C4⋊C8—734no—
358C4⋊C8—734no—
359C4⋊C8—738no—
360C4⋊C8—738no—
361C4⋊C8—738no—
362C4⋊C8—738no—
363#97—738no—
364#97—738no—
365#97C22×D7318yes—
366C4×C8—738no—
367C4×C8—738no—
368C4×C8C22×D7318yes—
369C24C2×C4×D7311yescharacteristic
370C2×Q8—2924no—
371C2×Q8—738no—
372C2×Q8—738no—
373C2×Q8—1468no—
374C22×C4—2922no—
375C22×C4—734no—
376C22×C4—731no—
377C22×C4—731no—
378C22×C4—731no—
379C22×C4—731no—
380C22×C4—734no—
381C22×C4—732no—
382C22×C4—732no—
383C22×C4—1464no—
384C22×C4C2×C4×D7312yes—
385C22×C4C2×C4×D7312yes—
386C22×C4C2×C4×D7311yescharacteristic
387C22×C4C2×C4×D7312yes—
388C22×C4C2×Dic14614yes—
389C22×C4#1192402814yes—
390C22×C4C23×D7312yes—
391C22×C4C23×D7311yescharacteristic
392M16—1468no—
393M16C2×Dic146116yescomplemented
394C2×C8—22no—
395C2×C8—22no—
396C2×C8—28no—
397C2×C8—732no—
398C2×C8—734no—
399C2×C8—732no—
400C2×C8—1462no—
401C2×C8—1462no—
402C2×C8—1468no—
403C2×C8—1464no—
404C2×C8C2×Dic14618yes—
405C2×C8C23×D7312yes—
406C2×C8C23×D7312yes—
407C2×C8C23×D7314yes—
408C4⋊C4—738no—
409C4⋊C4—738no—
410C4⋊C4—738no—
411C4⋊C4—738no—
412C4⋊C4—734no—
413C4⋊C4—734no—
414C4⋊C4—738no—
415C4⋊C4—738no—
416C4⋊C4C2×C4×D7314yes—
417C4⋊C4C2×C4×D7314yes—
418C22⋊C4—738no—
419C22⋊C4C2×C4×D7318yes—
420C42—732no—
421C42—732no—
422C42—734no—
423C42—734no—
424C42—734no—
425C42—732no—
426C42—734no—
427C42—732no—
428C42C2×C4×D7314yes—
429C42C23×D7314yes—
430C23—22no—
431C23—22no—
432C23C4×Dic14614yes—
433C23C22×C4×D7312yes—
434C23C22×C4×D7311yescharacteristic
435Q8—2928no—
436Q8—14616no—
437C2×C4—24no—
438C2×C4—24no—
439C2×C4—2924no—
440C2×C4—732no—
441C2×C4—734no—
442C2×C4—732no—
443C2×C4—732no—
444C2×C4—732no—
445C2×C4—734no—
446C2×C4—734no—
447C2×C4—1468no—
448C2×C4—1462no—
449C2×C4—1464no—
450C2×C4—1462no—
451C2×C4—1462no—
452C2×C4—1464no—
453C2×C4C4×Dic14618yes—
454C2×C4C4×Dic14614yes—
455C2×C4C22×C4×D7314yes—
456C2×C4C22×C4×D7314yes—
457C2×C4C22×C4×D7311yescharacteristic
458C2×C4C22×C4×D7312yes—
459C2×C4C22×Dic14612yes—
460C2×C4C22×Dic14614yes—
461C2×C4C2×#1192402812yes—
462C2×C4C2×#1192402814yes—
463C2×C4C24×D7311yescharacteristic
464C8—22no—
465C8—22no—
466C8—1462no—
467C8—1462no—
468C8—1464no—
469C8C22×Dic14618yes—
470C22—22no—
471C22—22no—
472C22—28no—
473C22C2×C4×Dic14614yes—
474C22C2×C4×Dic14612yes—
475C22#131×D7312yes—
476C22#1798935212yes—
477C22C23×C4×D7311yescharacteristic
478C4—24no—
479C4—24no—
480C4—734no—
481C4—1462no—
482C4—1464no—
483C4—1462no—
484C4—1462no—
485C4—1464no—
486C4C2×C4×Dic14612yes—
487C4C2×C4×Dic14614yes—
488C4C23×Dic14611yescharacteristic
489C4C22×#1192402811yescharacteristic
490C2—24no—
491C2#2261887514yesdirect product factor
492C2C22×C4×Dic14611yescharacteristic
493C2C2×#131×D7311yescharacteristic
494C2C2×#1798935211yescharacteristic
subgroupG/H
centerC22×C4C23×D73
commutatorC22×C73C24×C4
FrattiniC2×C4C24×D73
FittingC2×#405×C73C2
socleC23×C73C23×C4
prime radicalC24×C73C22×C4
cosocleC2×C4×C73C25
hypercenterC2×#405D73
hypocenterC73C2×#2962
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×#405

Complements

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

NH ≅ G/Ntype
2. #22618875C2direct (N × H)
3. C2×#17988717C2semidirect
4. C2×#17988715C2semidirect
5. C2×#17988715C2semidirect
6. C2×C8×Dic146C2semidirect
27. #17988717C22semidirect
28. #17988715C22semidirect
29. #17988715C22semidirect
30. C8×Dic146C22semidirect
106. C2×M16×C73Q8semidirect
169. M16×C73C2×Q8semidirect
244. C2×C73#2962semidirect
260. C73C2×#2962semidirect
309. C2×M16Dic146semidirect
393. M16C2×Dic146semidirect
491. C2#22618875direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179891402
#226188752
C2×#179887172
C2×#179887152
C2×C8×Dic1462
C2×#179886142
C2×#179886132
C22×#145565202
C2×#179885452
C2×M16×Dic732
C2×#405×C732
C2×#296273