Finite Group Databasebeta

← C2×#22614948 #33257161

Subgroups — C2×#22614948 #33257161

Order 18688.

2574 conjugacy classes of subgroups.

The subgroup lattice has 508 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556582C211yesmaximal, characteristic
2#22614948C2116yesmaximal, direct product factor
3C2×#17988517C212yesmaximal
4C2×#17988506C212yesmaximal
5C2×#17988494C212yesmaximal
6C2×#17988485C211yesmaximal, characteristic
7C2×#17988483C211yesmaximal, characteristic
8C2×#17988482C212yesmaximal
9C2×#17988452C211yesmaximal, characteristic
10C2×C4⋊C4×Dic73C211yesmaximal, characteristic
11C2×C4×#11924007C211yesmaximal, characteristic
12C22×C4⋊Q8×C73C211yesmaximal, characteristic
13C2×#14556582—28no—
14C2×#14556582C2218yes—
15C22×C4⋊Dic73C2211yescharacteristic
16C22×C4⋊Dic73C2212yes—
17C22×C4⋊Dic73C2211yescharacteristic
18C22×#11924007C2211yescharacteristic
19C22×#11924007C2211yescharacteristic
20C22×#11924007C2212yes—
21C22×#11924007C2212yes—
22C22×#11924007C2212yes—
23C22×C4×Dic73C2211yescharacteristic
24C22×C4×Dic73C2212yes—
25C22×C4×Dic73C2211yescharacteristic
26#17988517C22116yes—
27#17988506C22116yes—
28#17988494C22116yes—
29#17988485C2218yes—
30#17988483C2218yes—
31#17988482C22116yes—
32#17988452C2218yes—
33C4⋊C4×Dic73C2218yes—
34C4×#11924007C2218yes—
35C2×#14556498C2211yescharacteristic
36C2×#14556498C2211yescharacteristic
37C2×#14556498C2212yes—
38C2×#14556498C2212yes—
39C2×#14556498C2212yes—
40C2×#14556498C2212yes—
41C2×#14556498C2212yes—
42C23×Q8×C73C2212yes—
43C2×C4⋊Q8×C73—28no—
44C2×C4⋊Q8×C73C2218yes—
45C22×C4⋊C4×C73C2211yescharacteristic
46C22×C4⋊C4×C73C2212yes—
47C22×C4⋊C4×C73C2211yescharacteristic
48C22×C42×C73C2211yescharacteristic
49C23×Dic73C2311yescharacteristic
50C23×Dic73C2312yes—
51C23×Dic73C2311yescharacteristic
52C23×Dic73C2311yescharacteristic
53C23×Dic73C2311yescharacteristic
54C23×Dic73C2312yes—
55#14556582—232no—
56C2×C4⋊Dic73—28no—
57C2×C4⋊Dic73—24no—
58C2×C4⋊Dic73Q818yescomplemented
59C2×C4⋊Dic73C2314yes—
60C2×C4⋊Dic73C2318yes—
61C2×C4⋊Dic73C2314yes—
62C2×#11924007—28no—
63C2×#11924007—24no—
64C2×#11924007—24no—
65C2×#11924007—28no—
66C2×#11924007—44no—
67C2×#11924007C2314yes—
68C2×#11924007C2314yes—
69C2×#11924007C2318yes—
70C2×#11924007C2318yes—
71C2×#11924007C2318yes—
72C2×C4×Dic73—24no—
73C2×C4×Dic73—44no—
74C2×C4×Dic73Q818yescomplemented
75C2×C4×Dic73C2314yes—
76C2×C4×Dic73C2318yes—
77C2×C4×Dic73C2314yes—
78#14556498C2314yes—
79#14556498C2314yes—
80#14556498C2318yes—
81#14556498C2318yes—
82#14556498C2318yes—
83#14556498C2318yes—
84#14556498C2318yes—
85C22×Q8×C73—28no—
86C22×Q8×C73—28no—
87C22×Q8×C73—44no—
88C22×Q8×C73C2318yes—
89C23×C4×C73C2312yes—
90C23×C4×C73C2312yes—
91C23×C4×C73C2311yescharacteristic
92C23×C4×C73C2311yescharacteristic
93C23×C4×C73C2311yescharacteristic
94C4⋊Q8×C73—232no—
95C2×C4⋊C4×C73—28no—
96C2×C4⋊C4×C73—24no—
97C2×C4⋊C4×C73D418yes—
98C2×C4⋊C4×C73C2314yes—
99C2×C4⋊C4×C73C2318yes—
100C2×C4⋊C4×C73C2314yes—
101C2×C42×C73—24no—
102C2×C42×C73C2314yes—
103C22×Dic73—22no—
104C22×Dic73—22no—
105C22×Dic73—24no—
106C22×Dic73—22no—
107C22×Dic73—24no—
108C22×Dic73—22no—
109C22×Dic73—22no—
110C22×Dic73—22no—
111C22×Dic73—24no—
112C22×Dic73—22no—
113C22×Dic73—22no—
114C22×Dic73—24no—
115C22×Dic73—22no—
116C22×Dic73—22no—
117C22×Dic73—24no—
118C22×Dic73C2×Q814yes—
119C22×Dic73C2×Q814yes—
120C22×Dic73C2×Q818yes—
121C22×Dic73C2412yes—
122C22×Dic73C2414yes—
123C22×Dic73C2412yes—
124C22×Dic73C2412yes—
125C22×Dic73C2412yes—
126C22×Dic73C2414yes—
127C4⋊Dic73—216no—
128C4⋊Dic73—28no—
129C4⋊Dic73C2×Q8116yescomplemented
130#11924007—216no—
131#11924007—28no—
132#11924007—28no—
133#11924007—216no—
134#11924007—48no—
135C4×Dic73—28no—
136C4×Dic73—48no—
137C4×Dic73C2×Q8116yescomplemented
138C24×C73C2411yescharacteristic
139C2×Q8×C73—216no—
140C2×Q8×C73—216no—
141C2×Q8×C73—48no—
142C2×Q8×C73—432no—
143C22×C4×C73—22no—
144C22×C4×C73—22no—
145C22×C4×C73—24no—
146C22×C4×C73—22no—
147C22×C4×C73—24no—
148C22×C4×C73—22no—
149C22×C4×C73—24no—
150C22×C4×C73—24no—
151C22×C4×C73—24no—
152C22×C4×C73C2×D418yes—
153C22×C4×C73C2×D414yes—
154C22×C4×C73C2×Q814yes—
155C22×C4×C73C2×Q814yes—
156C22×C4×C73#4114yes—
157C22×C4×C73#4114yes—
158C22×C4×C73C2414yes—
159C22×C4×C73C2414yes—
160C22×C4×C73C2412yes—
161C22×C4×C73C2412yes—
162C22×C4×C73C2412yes—
163C4⋊C4×C73—216no—
164C4⋊C4×C73—28no—
165C4⋊C4×C73C2×D4116yes—
166C42×C73—28no—
167C23×C73C22×D412yes—
168C23×C73C22×Q812yes—
169C23×C73C22×Q812yes—
170C23×C73C2×#4112yes—
171C23×C73C2×#4112yes—
172C23×C73H(5,𝔽2)12yes—
173C23×C732−1+412yes—
174C23×C73C2511yescharacteristic
175Q8×C73—432no—
176C2×C4×C73—216no—
177C2×C4×C73—28no—
178C2×C4×C73—28no—
179C2×C4×C73—22no—
180C2×C4×C73—22no—
181C2×C4×C73—24no—
182C2×C4×C73—22no—
183C2×C4×C73—24no—
184C2×C4×C73—22no—
185C2×C4×C73—24no—
186C2×C4×C73—24no—
187C2×C4×C73—24no—
188C2×C4×C73—48no—
189C2×C4×C73C4⋊Q8116yes—
190C2×C4×C73C22×D418yes—
191C2×C4×C73C22×D414yes—
192C2×C4×C73C22×Q814yes—
193C2×C4×C73C22×Q814yes—
194C2×C4×C73C2×#4114yes—
195C2×C4×C73C2×#4114yes—
196C2×Dic73—28no—
197C2×Dic73—28no—
198C2×Dic73—216no—
199C2×Dic73—22no—
200C2×Dic73—22no—
201C2×Dic73—24no—
202C2×Dic73—22no—
203C2×Dic73—24no—
204C2×Dic73—22no—
205C2×Dic73—22no—
206C2×Dic73—22no—
207C2×Dic73—24no—
208C2×Dic73—22no—
209C2×Dic73—22no—
210C2×Dic73—24no—
211C2×Dic73—22no—
212C2×Dic73—22no—
213C2×Dic73—24no—
214C2×Dic73—44no—
215C2×Dic73—44no—
216C2×Dic73—48no—
217C2×Dic73C22×Q814yes—
218C2×Dic73C22×Q814yes—
219C2×Dic73C22×Q818yes—
220C22×C73C2×C4⋊Q814yes—
221C22×C73#53314yes—
222C22×C73#54414yes—
223C22×C73#54614yes—
224C22×C73#54814yes—
225C22×C73#55414yes—
226C22×C73#55714yes—
227C22×C73C23×D411yescharacteristic
228C22×C73C23×Q811yescharacteristic
229C22×C73C23×Q811yescharacteristic
230C22×C73C22×#4111yescharacteristic
231C22×C73C22×#4111yescharacteristic
232C22×C73C2×H(5,𝔽2)11yescharacteristic
233C22×C73C2×2−1+411yescharacteristic
234C4×C73—28no—
235C4×C73—24no—
236C4×C73—24no—
237C4×C73—44no—
238C4×C73C2×C4⋊Q818yes—
239Dic73—24no—
240Dic73—24no—
241Dic73—28no—
242Dic73—42no—
243Dic73—42no—
244Dic73—44no—
245C2×#2550—731nomaximal, Sylow
246C2×C73#255018yescomplemented
247C2×C73C22×C4⋊Q811yescharacteristic
248C2×C73C2×#53311yescharacteristic
249C2×C73C2×#54411yescharacteristic
250C2×C73C2×#54611yescharacteristic
251C2×C73C2×#54811yescharacteristic
252C2×C73C2×#55411yescharacteristic
253C2×C73C2×#55711yescharacteristic
254C22×C4⋊Q8D7311yescharacteristic
255C22×#125—731no—
256#2550—7316no—
257C2×#398—732no—
258C2×#395—732no—
259C2×#391—732no—
260C2×#389—731no—
261C2×#389—732no—
262C2×#389—731no—
263C2×#382—731no—
264C2×C4×C4⋊C4—731no—
265C2×C4×C4⋊C4—731no—
266C73C2×#255011yescharacteristic, complemented, Sylow
267C23×Q8C2×D7312yes—
268C2×C4⋊Q8—28no—
269C2×C4⋊Q8C2×D7318yes—
270C2×#125—738no—
271C2×#125—1468no—
272C22×C4⋊C4—732no—
273C22×C4⋊C4—731no—
274C22×C4⋊C4—731no—
275C22×C4⋊C4—732no—
276C22×C4⋊C4—731no—
277C22×C4⋊C4—732no—
278C22×C4⋊C4—732no—
279C22×C4⋊C4—731no—
280C22×C4⋊C4C2×D7312yes—
281C22×C4⋊C4C2×D7311yescharacteristic
282C22×C4⋊C4C2×D7311yescharacteristic
283C22×C42—732no—
284C22×C42—731no—
285C22×C42—731no—
286C22×C42C2×D7311yescharacteristic
287#398—7316no—
288#395—7316no—
289#391—7316no—
290#389—7316no—
291#389—738no—
292#389—738no—
293#382—738no—
294C4×C4⋊C4—738no—
295C4×C4⋊C4—738no—
296C2×#95—732no—
297C2×#95—732no—
298C2×#95—732no—
299C2×#95—732no—
300C2×#95—731no—
301C2×#95—731no—
302C2×#95—732no—
303C22×Q8—28no—
304C22×Q8—28no—
305C22×Q8—44no—
306C22×Q8C22×D7318yes—
307C23×C4—732no—
308C23×C4—731no—
309C23×C4—731no—
310C23×C4—731no—
311C23×C4—732no—
312C23×C4—731no—
313C23×C4C22×D7312yes—
314C23×C4C22×D7312yes—
315C23×C4C22×D7311yescharacteristic
316C23×C4C22×D7311yescharacteristic
317C23×C4C22×D7311yescharacteristic
318C4⋊Q8—232no—
319#125—14632no—
320C2×C4⋊C4—28no—
321C2×C4⋊C4—24no—
322C2×C4⋊C4—2924no—
323C2×C4⋊C4—738no—
324C2×C4⋊C4—738no—
325C2×C4⋊C4—734no—
326C2×C4⋊C4—734no—
327C2×C4⋊C4—738no—
328C2×C4⋊C4—738no—
329C2×C4⋊C4—734no—
330C2×C4⋊C4—734no—
331C2×C4⋊C4—738no—
332C2×C4⋊C4—1468no—
333C2×C4⋊C4—1468no—
334C2×C4⋊C4—1464no—
335C2×C4⋊C4—1464no—
336C2×C4⋊C4—1464no—
337C2×C4⋊C4—1468no—
338C2×C4⋊C4C22⋊D7318yes—
339C2×C4⋊C4C22×D7314yes—
340C2×C4⋊C4C22×D7318yes—
341C2×C4⋊C4C22×D7314yes—
342C2×C42—24no—
343C2×C42—2924no—
344C2×C42—738no—
345C2×C42—738no—
346C2×C42—734no—
347C2×C42—734no—
348C2×C42—1464no—
349C2×C42C22×D7314yes—
350#95—734no—
351#95—734no—
352#95—738no—
353#95—738no—
354#95—738no—
355#95—738no—
356#95—738no—
357C24C23×D7311yescharacteristic
358C2×Q8—216no—
359C2×Q8—216no—
360C2×Q8—48no—
361C2×Q8—432no—
362C22×C4—22no—
363C22×C4—22no—
364C22×C4—24no—
365C22×C4—24no—
366C22×C4—22no—
367C22×C4—22no—
368C22×C4—24no—
369C22×C4—24no—
370C22×C4—24no—
371C22×C4—734no—
372C22×C4—734no—
373C22×C4—738no—
374C22×C4—732no—
375C22×C4—732no—
376C22×C4—734no—
377C22×C4—732no—
378C22×C4—734no—
379C22×C4—732no—
380C22×C4—1462no—
381C22×C4—1462no—
382C22×C4—1464no—
383C22×C4—1462no—
384C22×C4—1464no—
385C22×C4—1462no—
386C22×C4—1462no—
387C22×C4—1464no—
388C22×C4—1462no—
389C22×C4—1462no—
390C22×C4—1462no—
391C22×C4—1464no—
392C22×C4—1462no—
393C22×C4—1464no—
394C22×C4—1462no—
395C22×C4C2×C22⋊D7318yes—
396C22×C4C2×C22⋊D7314yes—
397C22×C4Q8×D7314yes—
398C22×C4Q8×D7314yes—
399C22×C4#1192402714yes—
400C22×C4#1192402914yes—
401C22×C4C23×D7314yes—
402C22×C4C23×D7314yes—
403C22×C4C23×D7312yes—
404C22×C4C23×D7312yes—
405C22×C4C23×D7312yes—
406C4⋊C4—216no—
407C4⋊C4—28no—
408C4⋊C4—2928no—
409C4⋊C4—7316no—
410C4⋊C4—14616no—
411C4⋊C4—14616no—
412C4⋊C4—1468no—
413C4⋊C4—1468no—
414C4⋊C4—1468no—
415C4⋊C4—14616no—
416C4⋊C4C2×C22⋊D73116yes—
417C42—28no—
418C42—2928no—
419C42—7316no—
420C42—1468no—
421C23C22×C22⋊D7312yes—
422C23C2×Q8×D7312yes—
423C23C2×Q8×D7312yes—
424C23C2×#1192402712yes—
425C23C2×#1192402912yes—
426C23#1455663612yes—
427C23#1455663912yes—
428C23C24×D7311yescharacteristic
429Q8—432no—
430C2×C4—22no—
431C2×C4—22no—
432C2×C4—24no—
433C2×C4—24no—
434C2×C4—22no—
435C2×C4—22no—
436C2×C4—216no—
437C2×C4—28no—
438C2×C4—28no—
439C2×C4—24no—
440C2×C4—24no—
441C2×C4—24no—
442C2×C4—48no—
443C2×C4—2924no—
444C2×C4—2924no—
445C2×C4—2928no—
446C2×C4—734no—
447C2×C4—734no—
448C2×C4—738no—
449C2×C4—1462no—
450C2×C4—1462no—
451C2×C4—1464no—
452C2×C4—1462no—
453C2×C4—1462no—
454C2×C4—1464no—
455C2×C4—1462no—
456C2×C4—1462no—
457C2×C4—1464no—
458C2×C4—1468no—
459C2×C4—1462no—
460C2×C4—1464no—
461C2×C4—1462no—
462C2×C4—1462no—
463C2×C4—1464no—
464C2×C4—1462no—
465C2×C4—1468no—
466C2×C4—14616no—
467C2×C4#14556589116yes—
468C2×C4C22×C22⋊D7318yes—
469C2×C4C22×C22⋊D7314yes—
470C2×C4C2×Q8×D7314yes—
471C2×C4C2×Q8×D7314yes—
472C2×C4C2×#1192402714yes—
473C2×C4C2×#1192402914yes—
474C22C2×#1455658914yes—
475C22#1798914214yes—
476C22#1798921414yes—
477C22#1798923114yes—
478C22#1798924814yes—
479C22#1798929814yes—
480C22#1798931214yes—
481C22C23×C22⋊D7311yescharacteristic
482C22C22×Q8×D7311yescharacteristic
483C22C22×Q8×D7311yescharacteristic
484C22C22×#1192402711yescharacteristic
485C22C22×#1192402911yescharacteristic
486C22C2×#1455663611yescharacteristic
487C22C2×#1455663911yescharacteristic
488C4—28no—
489C4—24no—
490C4—24no—
491C4—44no—
492C4—2922no—
493C4—2922no—
494C4—2924no—
495C4—1464no—
496C4—1468no—
497C4—1464no—
498C4C2×#1455658918yes—
499C2#2261494818yesdirect product factor
500C2C22×#1455658911yescharacteristic
501C2C2×#1798914211yescharacteristic
502C2C2×#1798921411yescharacteristic
503C2C2×#1798923111yescharacteristic
504C2C2×#1798924811yescharacteristic
505C2C2×#1798929811yescharacteristic
506C2C2×#1798931211yescharacteristic
subgroupG/H
centerC24C23×D73
commutator, cosocleC23×C73C25
FrattiniC23C24×D73
FittingC22×C4⋊Q8×C73C2
socle, prime radicalC24×C73C24
hypercenterC22×C4⋊Q8D73
hypocenterC73C2×#2550
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #22614948C2direct (N × H)
58. C2×C4⋊Dic73Q8semidirect
74. C2×C4×Dic73Q8semidirect
129. C4⋊Dic73C2×Q8semidirect
137. C4×Dic73C2×Q8semidirect
246. C2×C73#2550semidirect
266. C73C2×#2550semidirect
499. C2#22614948direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565822
#226149482
C2×#179885172
C2×#179885062
C2×#179884942
C2×#179884852
C2×#179884832
C2×#179884822
C2×#179884522
C2×C4⋊C4×Dic732
C2×C4×#119240072
C22×C4⋊Q8×C732
C2×#255073