Finite Group Databasebeta

← C2×#22622606 #33965585

Subgroups — C2×#22622606 #33965585

Order 18688.

1830 conjugacy classes of subgroups.

The subgroup lattice has 500 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989317C211yesmaximal, characteristic
2C2×#17989312C211yesmaximal, characteristic
3#22622606C2116yesmaximal, direct product factor
4C2×#17988936C212yesmaximal
5C2×#17988880C212yesmaximal
6C2×#17988879C211yesmaximal, characteristic
7C2×#17988796C212yesmaximal
8C2×#17988794C211yesmaximal, characteristic
9C2×C8×Dic146C211yesmaximal, characteristic
10C2×C4×Dic292C211yesmaximal, characteristic
11C2×#17988679C212yesmaximal
12C2×#487×C73C211yesmaximal, characteristic
13C22×Dic292C2211yescharacteristic
14C22×#11924018C2212yes—
15#17989317—24no—
16#17989317C2218yes—
17#17989312—24no—
18#17989312C2218yes—
19C2×#14556590—21no—
20C2×#14556590C2212yes—
21C2×#14556589—22no—
22C2×#14556589C2212yes—
23C2×#14556582—21no—
24C2×#14556581—22no—
25C2×Q8×Dic73C2212yes—
26C2×C4×Dic146C2211yescharacteristic
27C2×C4×Dic146C2211yescharacteristic
28C2×C4×Dic146C2211yescharacteristic
29C2×#14556556—21no—
30C2×#14556556—21no—
31C2×#14556556C2212yes—
32#17988936C22116yes—
33#17988880C22116yes—
34#17988879C2218yes—
35#17988796C22116yes—
36#17988794C2218yes—
37C8×Dic146C2218yes—
38C4×Dic292C2218yes—
39#17988679C22116yes—
40C2×#14556525C2211yescharacteristic
41C2×#14556524C2212yes—
42C2×C4⋊#10596831C2211yescharacteristic
43C2×#14556520C2212yes—
44C2×#14556516C2211yescharacteristic
45C2×#14556516C2211yescharacteristic
46C2×#14556515C2212yes—
47C2×#14556514C2212yes—
48C2×C8×Dic73C2212yes—
49C2×C4⋊Q8×C73C2211yescharacteristic
50C2×C4⋊Q8×C73C2211yescharacteristic
51#487×C73C2218yes—
52C2×#103×C73C2212yes—
53C2×#103×C73C2212yes—
54C2×C4×C8×C73C2211yescharacteristic
55C22×Dic146—22no—
56C22×Dic146D411yescharacteristic
57C22×Dic146C2311yescharacteristic
58C22×Dic146C2311yescharacteristic
59C2×Dic292—24no—
60C2×Dic292C2314yes—
61C2×#11924018—28no—
62C2×#11924018C2318yes—
63C22×#10596831C2312yes—
64#14556590—28no—
65#14556590—24no—
66#14556590C2318yes—
67#14556589—216no—
68#14556589—24no—
69#14556589C2318yes—
70#14556582—28no—
71#14556581—216no—
72Q8×Dic73—24no—
73Q8×Dic73C2318yes—
74C4×Dic146—22no—
75C4×Dic146—22no—
76C4×Dic146D414yes—
77C4×Dic146C2314yes—
78C4×Dic146C2314yes—
79C4×Dic146C2314yes—
80#14556556—28no—
81#14556556—28no—
82#14556556—24no—
83#14556556C2318yes—
84C2×C4⋊Dic73—22no—
85C2×C4⋊Dic73D411yescharacteristic
86C2×C4⋊Dic73C2311yescharacteristic
87C2×C4⋊Dic73C2311yescharacteristic
88C2×#11924007—22no—
89C2×#11924007—22no—
90C2×#11924007—22no—
91C2×#11924007—22no—
92C2×#11924007—21no—
93C2×#11924007—21no—
94C2×#11924007D412yes—
95C2×C4×Dic73—22no—
96C2×C4×Dic73—22no—
97C2×C4×Dic73—21no—
98C2×C4×Dic73—21no—
99C2×C4×Dic73C2312yes—
100#14556525C2314yes—
101#14556524C2318yes—
102C4⋊#10596831C2314yes—
103#14556520C2318yes—
104#14556516C2314yes—
105#14556516C2314yes—
106#14556515C2318yes—
107#14556514C2318yes—
108C8×Dic73C2318yes—
109C22×Q8×C73—21no—
110C22×Q8×C73C2312yes—
111C22×C8×C73C2311yescharacteristic
112C22×C8×C73C2311yescharacteristic
113C4⋊Q8×C73—22no—
114C4⋊Q8×C73—22no—
115C4⋊Q8×C73C2314yes—
116C4⋊Q8×C73C2314yes—
117C2×C4⋊C4×C73—21no—
118C2×C4⋊C4×C73—21no—
119C2×C4⋊C4×C73—21no—
120C2×C4⋊C4×C73C2312yes—
121C2×C42×C73C2311yescharacteristic
122#103×C73C2318yes—
123#103×C73C2318yes—
124C4×C8×C73C2314yes—
125C2×Dic146—21no—
126C2×Dic146—22no—
127C2×Dic146—22no—
128C2×Dic146—22no—
129C2×Dic146—21no—
130C2×Dic146—28no—
131C2×Dic146—84no—
132C2×Dic146Q1618yescomplemented
133C2×Dic146C2×D414yes—
134C2×Dic146#4114yes—
135C2×Dic146C2412yes—
136C2×Dic146C2412yes—
137C22×Dic73—21no—
138C22×Dic73—21no—
139C22×Dic73—21no—
140C22×Dic73—21no—
141C22×Dic73C2×D412yes—
142C22×Dic73C2×D412yes—
143Dic292—28no—
144#11924018—216no—
145C2×#10596831—24no—
146C2×#10596831C2414yes—
147C4⋊Dic73—21no—
148C4⋊Dic73—21no—
149C4⋊Dic73—28no—
150C4⋊Dic73C2×D414yes—
151C4⋊Dic73C2412yes—
152C4⋊Dic73C2412yes—
153#11924007—24no—
154#11924007—24no—
155#11924007—28no—
156#11924007—28no—
157#11924007—28no—
158#11924007—28no—
159#11924007C2×D418yes—
160C4×Dic73—24no—
161C4×Dic73—24no—
162C4×Dic73—28no—
163C4×Dic73—28no—
164C4×Dic73C2×D414yes—
165C4×Dic73C2414yes—
166C2×Q8×C73—22no—
167C2×Q8×C73—24no—
168C2×Q8×C73—24no—
169C2×Q8×C73—24no—
170C2×Q8×C73—82no—
171C2×Q8×C73C2414yes—
172C22×C4×C73—22no—
173C22×C4×C73—22no—
174C22×C4×C73C2×D411yescharacteristic
175C22×C4×C73C2×D411yescharacteristic
176C22×C4×C73C2411yescharacteristic
177C2×C8×C73—22no—
178C2×C8×C73—22no—
179C2×C8×C73C2412yes—
180C2×C8×C73C2412yes—
181C4⋊C4×C73—24no—
182C4⋊C4×C73—24no—
183C4⋊C4×C73—24no—
184C4⋊C4×C73—22no—
185C4⋊C4×C73C2414yes—
186C42×C73C2×D412yes—
187C42×C73C2412yes—
188C23×C73C22×D411yescharacteristic
189Q8×C73—24no—
190Q8×C73—24no—
191Q8×C73—44no—
192Q8×C73—84no—
193C2×C4×C73—22no—
194C2×C4×C73—24no—
195C2×C4×C73—24no—
196C2×C4×C73—44no—
197C2×C4×C73—44no—
198C2×C4×C73C2×Q1614yes—
199C2×C4×C73C22×D412yes—
200C2×C4×C73C22×D411yescharacteristic
201C2×C4×C73C22×D412yes—
202C2×C4×C73C2×#4112yes—
203C2×C4×C732−1+412yes—
204C2×C4×C73C2511yescharacteristic
205C2×Dic73—24no—
206C2×Dic73—24no—
207C2×Dic73—22no—
208C2×Dic73—22no—
209C2×Dic73—22no—
210C2×Dic73—22no—
211C2×Dic73—42no—
212C2×Dic73—42no—
213C2×Dic73—42no—
214C2×Dic73C2×Q1618yes—
215C2×Dic73C22×D414yes—
216C2×Dic73C22×D414yes—
217Dic146—24no—
218Dic146—22no—
219Dic146—22no—
220Dic146—22no—
221Dic146—42no—
222Dic146—88no—
223Dic146C2×Q16116yescomplemented
224Dic146C2×#4114yes—
225C8×C73—22no—
226C8×C73—22no—
227#10596831—24no—
228C22×C73#54812yes—
229C22×C73C22×Q1612yes—
230C22×C73#57712yes—
231C22×C73C23×D411yescharacteristic
232C4×C73—22no—
233C4×C73—44no—
234C4×C73—44no—
235C4×C73#54812yes—
236C4×C73C22×Q1614yes—
237C4×C73C22×#4111yescharacteristic
238C4×C73C2×2−1+411yescharacteristic
239Dic73—24no—
240Dic73—24no—
241Dic73—42no—
242Dic73—42no—
243Dic73—42no—
244Dic73C22×Q1618yes—
245C2×#3363—731nomaximal, Sylow
246C2×C73#336314yescomplemented
247C2×C73C2×#54811yescharacteristic
248C2×C73C23×Q1611yescharacteristic
249C2×C73C2×#57711yescharacteristic
250C2×Q82—731no—
251C2×#557—731no—
252#3363—7316no—
253C2×#487—732no—
254C2×#487D7311yescharacteristic
255C2×#477—732no—
256C2×#477—731no—
257C2×#462—732no—
258C2×#462—731no—
259C2×C8×Q8—731no—
260C2×C4×Q16—732no—
261C2×C4×Q16—731no—
262C73C2×#336311yescharacteristic, complemented, Sylow
263C22×Q16—732no—
264C22×Q16—731no—
265Q82—738no—
266Q82—1464no—
267#557—738no—
268#557—1464no—
269C2×C4⋊Q8—732no—
270C2×C4⋊Q8—732no—
271C2×C4⋊Q8—1461no—
272C2×C4⋊Q8—1462no—
273C2×C4⋊Q8C2×D7311yescharacteristic
274C2×C4⋊Q8C2×D7311yescharacteristic
275C2×#125—1462no—
276C2×#125—1461no—
277C2×C4×Q8—731no—
278C2×C4×Q8—732no—
279C2×C4×Q8—732no—
280C2×C4×Q8—731no—
281C2×C4×Q8—731no—
282C2×C4×Q8—1461no—
283C2×C4×Q8—1461no—
284#487—7316no—
285#487C2×D7318yes—
286#477—738no—
287#477—7316no—
288#462—738no—
289#462—7316no—
290C8×Q8—738no—
291C4×Q16—7316no—
292C4×Q16—738no—
293C2×#107—731no—
294C2×#107—732no—
295C2×C4⋊C8—732no—
296C2×C4⋊C8—731no—
297C2×#103—732no—
298C2×#103—731no—
299C2×#103—731no—
300C2×#103—732no—
301C2×#103C2×D7312yes—
302C2×#103C2×D7312yes—
303C2×C4×C8—732no—
304C2×C4×C8C2×D7311yescharacteristic
305C22×Q8—21no—
306C22×Q8—731no—
307C22×Q8—731no—
308C22×Q8—731no—
309C22×Q8—1462no—
310C22×Q8C22×D7312yes—
311C2×Q16—738no—
312C2×Q16—734no—
313C2×Q16—1464no—
314C2×Q16—1468no—
315C22×C8—732no—
316C22×C8C22×D7311yescharacteristic
317C22×C8C22×D7311yescharacteristic
318C4⋊Q8—22no—
319C4⋊Q8—22no—
320C4⋊Q8—738no—
321C4⋊Q8—738no—
322C4⋊Q8—1464no—
323C4⋊Q8—1464no—
324C4⋊Q8—1468no—
325C4⋊Q8—14616no—
326C4⋊Q8C22×D7314yes—
327C4⋊Q8C22×D7314yes—
328#125—14616no—
329#125—1468no—
330C4×Q8—734no—
331C4×Q8—734no—
332C4×Q8—738no—
333C4×Q8—738no—
334C4×Q8—734no—
335C4×Q8—734no—
336C4×Q8—1464no—
337C4×Q8—1464no—
338C4×Q8—1468no—
339C4×Q8—1468no—
340C4×Q8—1462no—
341C4×Q8—1462no—
342C2×C4⋊C4—21no—
343C2×C4⋊C4—21no—
344C2×C4⋊C4—21no—
345C2×C4⋊C4—732no—
346C2×C4⋊C4—731no—
347C2×C4⋊C4—731no—
348C2×C4⋊C4—731no—
349C2×C4⋊C4—1462no—
350C2×C4⋊C4—1462no—
351C2×C4⋊C4—1462no—
352C2×C4⋊C4—1462no—
353C2×C4⋊C4—1462no—
354C2×C4⋊C4—1461no—
355C2×C4⋊C4—1461no—
356C2×C4⋊C4C22×D7312yes—
357C2×C42—732no—
358C2×C42—1462no—
359C2×C42—1462no—
360C2×C42—1461no—
361C2×C42—1461no—
362C2×C42C22×D7311yescharacteristic
363#107—734no—
364#107—738no—
365C4⋊C8—738no—
366C4⋊C8—734no—
367#103—738no—
368#103—734no—
369#103—734no—
370#103—738no—
371#103C22×D7318yes—
372#103C22×D7318yes—
373C4×C8—738no—
374C4×C8C22×D7314yes—
375C2×Q8—22no—
376C2×Q8—24no—
377C2×Q8—24no—
378C2×Q8—24no—
379C2×Q8—82no—
380C2×Q8—5844no—
381C2×Q8—738no—
382C2×Q8—734no—
383C2×Q8—734no—
384C2×Q8—732no—
385C2×Q8—732no—
386C2×Q8—1468no—
387C2×Q8—1462no—
388C2×Q8—1462no—
389C2×Q8—1461no—
390C2×Q8—1461no—
391C2×Q8—1462no—
392C2×Q8C23×D7314yes—
393C22×C4—22no—
394C22×C4—22no—
395C22×C4—732no—
396C22×C4—732no—
397C22×C4—1461no—
398C22×C4—1461no—
399C22×C4—1461no—
400C22×C4—1461no—
401C22×C4D4×D7311yescharacteristic
402C22×C4D4×D7311yescharacteristic
403C22×C4C23×D7311yescharacteristic
404Q16—1468no—
405Q16—14616no—
406C2×C8—22no—
407C2×C8—22no—
408C2×C8—734no—
409C2×C8—1464no—
410C2×C8C23×D7312yes—
411C2×C8C23×D7312yes—
412C4⋊C4—24no—
413C4⋊C4—24no—
414C4⋊C4—24no—
415C4⋊C4—22no—
416C4⋊C4—738no—
417C4⋊C4—734no—
418C4⋊C4—732no—
419C4⋊C4—732no—
420C4⋊C4—1468no—
421C4⋊C4—1468no—
422C4⋊C4—1468no—
423C4⋊C4—1468no—
424C4⋊C4—1468no—
425C4⋊C4—1464no—
426C4⋊C4—1464no—
427C4⋊C4—1461no—
428C4⋊C4—1461no—
429C4⋊C4C23×D7314yes—
430C42—734no—
431C42—734no—
432C42—1468no—
433C42—1468no—
434C42—1464no—
435C42—1464no—
436C42D4×D7312yes—
437C42C23×D7312yes—
438C23C2×D4×D7311yescharacteristic
439Q8—24no—
440Q8—24no—
441Q8—44no—
442Q8—84no—
443Q8—2922no—
444Q8—5848no—
445Q8—7316no—
446Q8—734no—
447Q8—1462no—
448Q8—1462no—
449Q8—1462no—
450Q8—1464no—
451C2×C4—22no—
452C2×C4—24no—
453C2×C4—24no—
454C2×C4—44no—
455C2×C4—44no—
456C2×C4—2922no—
457C2×C4—2922no—
458C2×C4—2922no—
459C2×C4—734no—
460C2×C4—738no—
461C2×C4—734no—
462C2×C4—1462no—
463C2×C4—1462no—
464C2×C4—1462no—
465C2×C4—1464no—
466C2×C4—1462no—
467C2×C4—1464no—
468C2×C4Q16×D7314yes—
469C2×C4C2×D4×D7312yes—
470C2×C4C2×D4×D7311yescharacteristic
471C2×C4C2×D4×D7312yes—
472C2×C4#41×D7312yes—
473C2×C4#1455663812yes—
474C2×C4C24×D7311yescharacteristic
475C8—22no—
476C8—22no—
477C8—1464no—
478C22#1798924512yes—
479C22C2×Q16×D7312yes—
480C22#1798939312yes—
481C22C22×D4×D7311yescharacteristic
482C4—22no—
483C4—44no—
484C4—44no—
485C4—2922no—
486C4—2922no—
487C4—2922no—
488C4—738no—
489C4—1464no—
490C4—1464no—
491C4#1798924512yes—
492C4C2×Q16×D7314yes—
493C4C2×#41×D7311yescharacteristic
494C4C2×#1455663811yescharacteristic
495C2#2262260614yesdirect product factor
496C2C2×#1798924511yescharacteristic
497C2C22×Q16×D7311yescharacteristic
498C2C2×#1798939311yescharacteristic
subgroupG/H
centerC23C2×D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#487×C73C2
socle, prime radicalC23×C73C22×D4
hypercenterC2×#487D73
hypocenterC73C2×#3363
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#487

Complements

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

NH ≅ G/Ntype
3. #22622606C2direct (N × H)
132. C2×Dic146Q16semidirect
223. Dic146C2×Q16semidirect
246. C2×C73#3363semidirect
262. C73C2×#3363semidirect
495. C2#22622606direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179893172
C2×#179893122
#226226062
C2×#179889362
C2×#179888802
C2×#179888792
C2×#179887962
C2×#179887942
C2×C8×Dic1462
C2×C4×Dic2922
C2×#179886792
C2×#487×C732
C2×#336373