Finite Group Databasebeta

← C2×#22623008 #33967002

Subgroups — C2×#22623008 #33967002

Order 18688.

1938 conjugacy classes of subgroups.

The subgroup lattice has 450 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989309C212yesmaximal, complemented
2#22623008C2116yesmaximal, direct product factor
3C2×#17988980C212yesmaximal, complemented
4C2×#17988971C211yesmaximal, characteristic
5C2×#17988809C212yesmaximal, complemented
6C2×#17988796C212yesmaximal, complemented
7C2×#17988805C212yesmaximal
8C2×#17988717C211yesmaximal, characteristic, complemented
9C2×#17988686C212yesmaximal, complemented
10C2×C4×Q16×C73C211yesmaximal, characteristic, complemented
11C22×Dic292C2211yescharacteristic
12C22×#11924018C2212yes—
13C22×#11924017C2212yes—
14C22×#11924015C2212yes—
15C22×D584C2211yescharacteristic
16#17989309—28no—
17#17989309C22116yescomplemented
18C2×#14556589C2212yes—
19C2×#14556586—22no—
20C2×#14556585—22no—
21C2×#14556580C2212yes—
22C2×#14556579C2212yes—
23C2×#14556569—22no—
24C2×C4×Dic146C2211yescharacteristic
25C2×#14556556C2212yes—
26C2×#14556553C2212yes—
27C2×#14556548—22no—
28#17988980C22116yescomplemented
29#17988971C2218yes—
30#17988809C22116yescomplemented
31#17988805C22116yes—
32#17988796C22116yescomplemented
33#17988717C2218yescomplemented
34#17988686C22116yescomplemented
35C2×C4⋊#10596831C2211yescharacteristic
36C2×#14556520C2212yes—
37C2×#14556514C2212yes—
38C2×#14556511C2212yes—
39C2×#14556501C2212yes—
40C22×Q16×C73C2211yescharacteristic
41C2×C4×Q8×C73C2212yes—
42C4×Q16×C73C2218yescomplemented
43C2×#107×C73C2211yescharacteristic
44C2×#103×C73C2212yes—
45C2×C4×C8×C73C2211yescharacteristic
46C22×Dic146D411yescharacteristic
47C22×Dic146C2312yes—
48C22×D292C2312yes—
49C22×C4×D73—22no—
50C2×Dic292—42no—
51C2×Dic292C2314yes—
52C2×#11924018—44no—
53C2×#11924018C2318yes—
54C2×#11924017—28no—
55C2×#11924017C2318yes—
56C2×#11924015—44no—
57C2×#11924015C2318yes—
58C2×D584—42no—
59C2×D584C2314yes—
60C22×#10596831C2312yes—
61#14556589—24no—
62#14556589C2318yes—
63#14556586—216no—
64#14556585—216no—
65#14556580—24no—
66#14556580C2318yes—
67#14556579—24no—
68#14556579C2318yes—
69#14556569—216no—
70C4×Dic146D414yes—
71C4×Dic146C2314yes—
72#14556556—24no—
73#14556556C2318yes—
74#14556553—24no—
75#14556553C2318yes—
76#14556548—216no—
77C2×C4⋊Dic73D411yescharacteristic
78C2×#11924007—22no—
79C2×#11924007—22no—
80C2×#11924007—22no—
81C2×#11924007D412yes—
82C2×#11924005—22no—
83C2×#11924005—22no—
84C2×#11924005—22no—
85C2×#11924005—22no—
86C2×#11924005—22no—
87C2×C4×Dic73—22no—
88C2×C4×Dic73C2312yes—
89C4⋊#10596831C2314yes—
90#14556520C2318yes—
91#14556514C2318yes—
92#14556511C2318yes—
93#14556501C2318yes—
94C22×Q8×C73C2312yes—
95C2×Q16×C73—24no—
96C2×Q16×C73C2314yes—
97C22×C8×C73C2311yescharacteristic
98C22×C8×C73C2311yescharacteristic
99C4×Q8×C73—24no—
100C4×Q8×C73C2318yes—
101C2×C4⋊C4×C73—22no—
102C2×C4⋊C4×C73C2312yes—
103C2×C42×C73—22no—
104C2×C42×C73C2311yescharacteristic
105#107×C73C2314yes—
106#103×C73C2318yes—
107C4×C8×C73C2314yes—
108C23×D73—22no—
109C2×Dic146—24no—
110C2×Dic146—24no—
111C2×Dic146—22no—
112C2×Dic146—42no—
113C2×Dic146C2×D414yes—
114C2×Dic146C2414yes—
115C2×D292—24no—
116C2×D292—24no—
117C2×D292—22no—
118C2×D292C2414yes—
119C22×Dic73—22no—
120C22×Dic73C2×D412yes—
121C22×Dic73C2×D412yes—
122C2×C4×D73—28no—
123C2×C4×D73—48no—
124Dic292—44no—
125#11924018—48no—
126#11924017—216no—
127#11924015—48no—
128D584—44no—
129C2×#10596831—24no—
130C2×#10596831C2414yes—
131C4⋊Dic73C2×D414yes—
132#11924007—28no—
133#11924007—28no—
134#11924007—28no—
135#11924007C2×D418yes—
136#11924005—28no—
137#11924005—28no—
138#11924005—28no—
139#11924005—28no—
140#11924005—28no—
141C4×Dic73—28no—
142C4×Dic73C2×D414yes—
143C4×Dic73C2414yes—
144C2×Q8×C73—22no—
145C2×Q8×C73—24no—
146C2×Q8×C73—24no—
147C2×Q8×C73C2414yes—
148C22×C4×C73—22no—
149C22×C4×C73—22no—
150C22×C4×C73C2×D411yescharacteristic
151C22×C4×C73C2×D411yescharacteristic
152C22×C4×C73C2411yescharacteristic
153Q16×C73—28no—
154C2×C8×C73—22no—
155C2×C8×C73#4114yes—
156C2×C8×C73C2412yes—
157C2×C8×C73C2412yes—
158C4⋊C4×C73—28no—
159C4⋊C4×C73—22no—
160C4⋊C4×C73C2414yes—
161C42×C73—28no—
162C42×C73C2×D412yes—
163C42×C73C2412yes—
164C23×C73C22×D411yescharacteristic
165C22×D73—24no—
166C22×D73—44no—
167C22×D73—44no—
168C22×D73—44no—
169Q8×C73—24no—
170Q8×C73—24no—
171Q8×C73—44no—
172C2×C4×C73—22no—
173C2×C4×C73—22no—
174C2×C4×C73—24no—
175C2×C4×C73—24no—
176C2×C4×C73—44no—
177C2×C4×C73—44no—
178C2×C4×C73C22×D412yes—
179C2×C4×C73C22×D412yes—
180C2×C4×C73C22×D411yescharacteristic
181C2×C4×C73C2×#4112yes—
182C2×C4×C73H(5,𝔽2)12yes—
183C2×C4×C73C2511yescharacteristic
184C2×Dic73—24no—
185C2×Dic73—24no—
186C2×Dic73—24no—
187C2×Dic73—44no—
188C2×Dic73C22×D414yes—
189C2×Dic73C22×D414yes—
190D292—24no—
191D292—24no—
192D292—44no—
193C4×D73—416no—
194Dic146—24no—
195Dic146—24no—
196Dic146—44no—
197Dic146—44no—
198C8×C73—22no—
199C8×C73C2×#4114yes—
200#10596831—24no—
201C22×C73#55012yes—
202C22×C73#57512yes—
203C22×C73#57812yes—
204C22×C73C23×D411yescharacteristic
205C2×D73—44no—
206C2×D73—44no—
207C2×D73—44no—
208C2×D73—88no—
209C4×C73—22no—
210C4×C73—22no—
211C4×C73—44no—
212C4×C73—44no—
213C4×C73#55012yes—
214C4×C73C22×#4111yescharacteristic
215C4×C73C2×H(5,𝔽2)11yescharacteristic
216Dic73—24no—
217Dic73—24no—
218Dic73—44no—
219C2×#3402—731nomaximal, Sylow
220C2×C73#340214yescomplemented
221C2×C73C2×#55011yescharacteristic
222C2×C73C2×#57511yescharacteristic
223C2×C73C2×#57811yescharacteristic
224D73—84no—
225C2×#556—732no—
226#3402—7316no—
227C2×#497—732no—
228C2×#495—731no—
229C2×#464—732no—
230C2×#462—732no—
231C2×#463—732no—
232C2×#446—731no—
233C2×#440—732no—
234C2×C4×Q16D7311yescharacteristic, complemented
235C73C2×#340211yescharacteristic, complemented, Sylow
236C22×Q16—732no—
237C22×Q16—731no—
238C22×Q16C2×D7311yescharacteristic
239C22×SD16—732no—
240C22×SD16—732no—
241C22×D8—731no—
242#556—7316no—
243#556—1468no—
244C2×C4⋊Q8—732no—
245C2×#126—1462no—
246C2×#126—1462no—
247C2×#124—732no—
248C2×#124—732no—
249C2×C22⋊Q8—1462no—
250C2×C4×Q8—731no—
251C2×C4×Q8—732no—
252C2×C4×Q8C2×D7312yes—
253C2×C4×D4—732no—
254C2×#117—1462no—
255#497—7316no—
256#495—738no—
257#464—7316no—
258#463—7316no—
259#462—7316no—
260#446—738no—
261#440—7316no—
262C4×Q16C2×D7318yescomplemented
263C2×#107C2×D7311yescharacteristic
264C2×C4⋊C8—732no—
265C2×C4⋊C8—731no—
266C2×#103—732no—
267C2×#103C2×D7312yes—
268C2×#102—732no—
269C2×#97—732no—
270C2×C4×C8C2×D7311yescharacteristic
271C22×Q8—731no—
272C22×Q8—732no—
273C22×Q8C22×D7312yes—
274C22×D4—732no—
275C23×C4—1462no—
276C2×Q16—24no—
277C2×Q16—2922no—
278C2×Q16—2924no—
279C2×Q16—738no—
280C2×Q16—734no—
281C2×Q16C22×D7314yes—
282C2×SD16—2924no—
283C2×SD16—738no—
284C2×SD16—738no—
285C2×SD16—1468no—
286C2×D8—2922no—
287C2×D8—734no—
288C22×C8—732no—
289C22×C8C22×D7311yescharacteristic
290C22×C8C22×D7311yescharacteristic
291C4⋊Q8—738no—
292C4⋊Q8—1464no—
293#126—14616no—
294#126—14616no—
295#124—738no—
296#124—738no—
297#124—1464no—
298#124—1464no—
299C22⋊Q8—14616no—
300C4×Q8—24no—
301C4×Q8—734no—
302C4×Q8—734no—
303C4×Q8—738no—
304C4×Q8—1464no—
305C4×Q8C22×D7318yes—
306C4×D4—738no—
307C4×D4—1464no—
308#117—14616no—
309C2×C4⋊C4—22no—
310C2×C4⋊C4—732no—
311C2×C4⋊C4—731no—
312C2×C4⋊C4—1462no—
313C2×C4⋊C4—1462no—
314C2×C4⋊C4—1462no—
315C2×C4⋊C4C22×D7312yes—
316C2×C22⋊C4—1462no—
317C2×C22⋊C4—1462no—
318C2×C22⋊C4—1462no—
319C2×C22⋊C4—1462no—
320C2×C22⋊C4—1462no—
321C2×C42—22no—
322C2×C42—732no—
323C2×C42—1462no—
324C2×C42C22×D7311yescharacteristic
325#107C22×D7314yes—
326C4⋊C8—738no—
327C4⋊C8—734no—
328#103—738no—
329#103C22×D7318yes—
330#102—738no—
331#97—738no—
332C4×C8C22×D7314yes—
333C24—1462no—
334C2×Q8—22no—
335C2×Q8—24no—
336C2×Q8—24no—
337C2×Q8—2922no—
338C2×Q8—734no—
339C2×Q8—734no—
340C2×Q8—1464no—
341C2×Q8—1464no—
342C2×Q8—1462no—
343C2×Q8C23×D7314yes—
344C2×D4—734no—
345C2×D4—1462no—
346C2×D4—1464no—
347C2×D4—1464no—
348C22×C4—22no—
349C22×C4—22no—
350C22×C4—2928no—
351C22×C4—732no—
352C22×C4—732no—
353C22×C4—1468no—
354C22×C4—1462no—
355C22×C4D4×D7311yescharacteristic
356C22×C4D4×D7311yescharacteristic
357C22×C4C23×D7311yescharacteristic
358Q16—28no—
359Q16—2924no—
360Q16—2928no—
361SD16—2928no—
362SD16—14616no—
363D8—2924no—
364C2×C8—22no—
365C2×C8—734no—
366C2×C8—1464no—
367C2×C8#1192402814yes—
368C2×C8C23×D7312yes—
369C2×C8C23×D7312yes—
370C4⋊C4—28no—
371C4⋊C4—22no—
372C4⋊C4—738no—
373C4⋊C4—734no—
374C4⋊C4—1468no—
375C4⋊C4—1468no—
376C4⋊C4—1468no—
377C4⋊C4C23×D7314yes—
378C22⋊C4—1468no—
379C22⋊C4—1468no—
380C22⋊C4—1468no—
381C22⋊C4—1468no—
382C22⋊C4—1468no—
383C42—28no—
384C42—734no—
385C42—734no—
386C42—1468no—
387C42D4×D7312yes—
388C42C23×D7312yes—
389C23—2924no—
390C23—2924no—
391C23—2924no—
392C23—1464no—
393C23C2×D4×D7311yescharacteristic
394Q8—24no—
395Q8—24no—
396Q8—44no—
397Q8—2924no—
398Q8—2924no—
399Q8—1464no—
400Q8—1464no—
401D4—2924no—
402D4—1464no—
403D4—1464no—
404C2×C4—22no—
405C2×C4—22no—
406C2×C4—24no—
407C2×C4—24no—
408C2×C4—44no—
409C2×C4—44no—
410C2×C4—29216no—
411C2×C4—2924no—
412C2×C4—734no—
413C2×C4—734no—
414C2×C4—1464no—
415C2×C4—1464no—
416C2×C4—1464no—
417C2×C4C2×D4×D7312yes—
418C2×C4C2×D4×D7312yes—
419C2×C4C2×D4×D7311yescharacteristic
420C2×C4C2×#1192402812yes—
421C2×C4#1455663712yes—
422C2×C4C24×D7311yescharacteristic
423C8—22no—
424C8—1464no—
425C8C2×#1192402814yes—
426C22—2924no—
427C22—2924no—
428C22—2924no—
429C22—5848no—
430C22#1798925812yes—
431C22#1798938412yes—
432C22#1798940012yes—
433C22C22×D4×D7311yescharacteristic
434C4—22no—
435C4—22no—
436C4—44no—
437C4—44no—
438C4—2924no—
439C4—1464no—
440C4—1464no—
441C4#1798925812yes—
442C4C22×#1192402811yescharacteristic
443C4C2×#1455663711yescharacteristic
444C2—5844no—
445C2#2262300814yesdirect product factor
446C2C2×#1798925811yescharacteristic
447C2C2×#1798938411yescharacteristic
448C2C2×#1798940011yescharacteristic
subgroupG/H
centerC23C2×D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×C4×Q16×C73C2
socleC23×C73C22×D4
prime radicalC22×D584C22
hypercenterC2×C4×Q16D73
hypocenterC73C2×#3402
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q16

Complements

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

NH ≅ G/Ntype
1. C2×#17989309C2semidirect
2. #22623008C2direct (N × H)
3. C2×#17988980C2semidirect
5. C2×#17988809C2semidirect
6. C2×#17988796C2semidirect
8. C2×#17988717C2semidirect
9. C2×#17988686C2semidirect
10. C2×C4×Q16×C73C2semidirect
17. #17989309C22semidirect
28. #17988980C22semidirect
30. #17988809C22semidirect
32. #17988796C22semidirect
33. #17988717C22semidirect
34. #17988686C22semidirect
42. C4×Q16×C73C22semidirect
220. C2×C73#3402semidirect
234. C2×C4×Q16D73semidirect
235. C73C2×#3402semidirect
262. C4×Q16C2×D73semidirect
445. C2#22623008direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179893092
#226230082
C2×#179889802
C2×#179889712
C2×#179888092
C2×#179887962
C2×#179888052
C2×#179887172
C2×#179886862
C2×C4×Q16×C732
C2×#340273