Finite Group Databasebeta

← C2×#22621086 #33958048

Subgroups — C2×#22621086 #33958048

Order 18688.

1778 conjugacy classes of subgroups.

The subgroup lattice has 456 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989144C211yesmaximal, characteristic
2#22621086C2116yesmaximal, direct product factor
3C2×#17988990C211yesmaximal, characteristic, complemented
4C2×#17988983C211yesmaximal, characteristic, complemented
5C2×#17988937C211yesmaximal, characteristic, complemented
6C2×#17988937C211yesmaximal, characteristic, complemented
7C2×#17988925C214yesmaximal
8C2×#17988894C214yesmaximal, complemented
9C2×#17988640C211yesmaximal, characteristic
10C2×#533×C73C211yesmaximal, characteristic
11#17989144—24no—
12#17989144C2218yes—
13C2×#14556591C2211yescharacteristic
14C2×#14556591C2211yescharacteristic
15C2×#14556583C2212yes—
16C2×#14556570—21no—
17C2×#14556570—21no—
18C2×C4×Dic146—21no—
19C2×C4×Dic146—21no—
20C2×#14556550C2212yes—
21#17988990C2218yescomplemented
22#17988983C2218yescomplemented
23#17988937C2218yescomplemented
24#17988937C2218yescomplemented
25#17988925C22132yes—
26#17988894C22132yescomplemented
27#17988640C2218yes—
28C2×#14556524C2214yes—
29C2×#14556522C2214yes—
30C2×C4⋊#10596831C2212yes—
31C2×#14556515C2214yes—
32C2×#14556515C2214yes—
33C2×C22⋊#10596831C2212yes—
34C2×C4×#10596831C2211yescharacteristic
35C2×C4×#10596831C2211yescharacteristic
36#533×C73—24no—
37#533×C73C2218yes—
38C2×C4⋊Q8×C73C2211yescharacteristic
39C2×C4⋊Q8×C73C2211yescharacteristic
40C2×#125×C73—21no—
41C2×C22⋊Q8×C73—21no—
42C2×C22⋊Q8×C73C2212yes—
43C2×C4×Q8×C73—21no—
44C2×C4×Q8×C73C2212yes—
45C2×#117×C73—21no—
46C22×C42×C73C2211yescharacteristic
47C22×Dic146—21no—
48C22×Dic146—21no—
49C22×#10596831C2312yes—
50C22×#10596831C2312yes—
51#14556591—22no—
52#14556591—22no—
53#14556591C2314yes—
54#14556591C2314yes—
55#14556583—24no—
56#14556583C2318yes—
57#14556570—28no—
58#14556570—28no—
59C4×Dic146—28no—
60C4×Dic146—28no—
61#14556550—24no—
62#14556550C2318yes—
63C2×C4⋊Dic73—21no—
64C2×C4⋊Dic73—21no—
65C2×C4⋊Dic73C2312yes—
66C2×C4⋊Dic73C2312yes—
67C2×#11924007—22no—
68C2×#11924007—22no—
69C2×C22⋊Dic73—22no—
70C2×C4×Dic73—22no—
71#14556524C23116yes—
72#14556522C23116yes—
73C4⋊#10596831C2318yes—
74#14556515C23116yes—
75#14556515C23116yes—
76C22⋊#10596831C2318yes—
77C4×#10596831C2314yes—
78C4×#10596831C2314yes—
79C22×Q8×C73—21no—
80C22×Q8×C73C2312yes—
81C23×C4×C73D411yescharacteristic
82C23×C4×C73D411yescharacteristic
83C23×C4×C73C2311yescharacteristic
84C4⋊Q8×C73—22no—
85C4⋊Q8×C73—22no—
86C4⋊Q8×C73C2314yes—
87C4⋊Q8×C73C2314yes—
88#125×C73—28no—
89C22⋊Q8×C73—28no—
90C22⋊Q8×C73—24no—
91C22⋊Q8×C73C2318yes—
92C4×Q8×C73—28no—
93C4×Q8×C73—24no—
94C4×Q8×C73C2318yes—
95#117×C73—28no—
96C2×C4⋊C4×C73—21no—
97C2×C4⋊C4×C73—21no—
98C2×C4⋊C4×C73—21no—
99C2×C4⋊C4×C73—22no—
100C2×C4⋊C4×C73—22no—
101C2×C4⋊C4×C73C2312yes—
102C2×C22⋊C4×C73—22no—
103C2×C42×C73—22no—
104C2×C42×C73D414yes—
105C2×C42×C73D411yescharacteristic
106C2×C42×C73D411yescharacteristic
107C2×C42×C73C2311yescharacteristic
108C2×C42×C73C2311yescharacteristic
109C2×C42×C73C2314yes—
110C2×Dic146—24no—
111C2×Dic146—24no—
112C2×Dic146—44no—
113C2×Dic146—44no—
114C22×Dic73—22no—
115C22×Dic73—22no—
116C2×#10596831—24no—
117C2×#10596831—24no—
118C2×#10596831C2414yes—
119C2×#10596831C2414yes—
120C4⋊Dic73—24no—
121C4⋊Dic73—24no—
122C4⋊Dic73—22no—
123C4⋊Dic73—22no—
124C4⋊Dic73C2414yes—
125C4⋊Dic73C2414yes—
126#11924007—28no—
127#11924007—28no—
128C22⋊Dic73—28no—
129C4×Dic73—28no—
130C24×C73C2×D411yescharacteristic
131C2×Q8×C73—22no—
132C2×Q8×C73—24no—
133C2×Q8×C73—28no—
134C2×Q8×C73—44no—
135C2×Q8×C73C2414yes—
136C22×C4×C73—24no—
137C22×C4×C73—24no—
138C22×C4×C73—24no—
139C22×C4×C73—22no—
140C22×C4×C73—22no—
141C22×C4×C73C2×D411yescharacteristic
142C22×C4×C73C2×D411yescharacteristic
143C22×C4×C73C2×D412yes—
144C22×C4×C73C2×D411yescharacteristic
145C22×C4×C73C2×D414yes—
146C22×C4×C73C2×D414yes—
147C22×C4×C73C2×D411yescharacteristic
148C22×C4×C73C2×D411yescharacteristic
149C22×C4×C73C2412yes—
150C22×C4×C73C2411yescharacteristic
151C4⋊C4×C73—24no—
152C4⋊C4×C73—24no—
153C4⋊C4×C73—24no—
154C4⋊C4×C73—28no—
155C4⋊C4×C73—28no—
156C4⋊C4×C73—22no—
157C4⋊C4×C73C2414yes—
158C22⋊C4×C73—28no—
159C42×C73—28no—
160C42×C73C2×D414yes—
161C42×C73C2×D412yes—
162C42×C73C2×D414yes—
163C42×C73C2×D412yes—
164C42×C73C2412yes—
165C42×C73C2412yes—
166C23×C73—22no—
167C23×C73—22no—
168C23×C73—22no—
169C23×C73C22×D412yes—
170C23×C73C22×D411yescharacteristic
171Q8×C73—28no—
172Q8×C73—44no—
173Q8×C73—48no—
174C2×C4×C73—22no—
175C2×C4×C73—22no—
176C2×C4×C73—22no—
177C2×C4×C73—24no—
178C2×C4×C73—28no—
179C2×C4×C73—28no—
180C2×C4×C73—24no—
181C2×C4×C73—24no—
182C2×C4×C73—24no—
183C2×C4×C73—44no—
184C2×C4×C73—44no—
185C2×C4×C73#13514yes—
186C2×C4×C73#13714yes—
187C2×C4×C73C22×D412yes—
188C2×C4×C73C22×D412yes—
189C2×C4×C73C22×D412yes—
190C2×C4×C73C22×D411yescharacteristic
191C2×C4×C73C22×D412yes—
192C2×C4×C73C22×D412yes—
193C2×C4×C732−1+414yes—
194C2×C4×C73C2511yescharacteristic
195C2×Dic73—24no—
196C2×Dic73—24no—
197C2×Dic73—44no—
198C2×Dic73—44no—
199Dic146—48no—
200Dic146—48no—
201#10596831—24no—
202#10596831—24no—
203C22×C73—22no—
204C22×C73—22no—
205C22×C73—22no—
206C22×C73—44no—
207C22×C73#53612yes—
208C22×C73C2×#13512yes—
209C22×C73C2×#13712yes—
210C22×C73C23×D411yescharacteristic
211C4×C73—22no—
212C4×C73—22no—
213C4×C73—22no—
214C4×C73—44no—
215C4×C73—44no—
216C4×C73#53612yes—
217C4×C73C2×#13514yes—
218C4×C73C2×#13714yes—
219C4×C73C2×2−1+412yes—
220Dic73—44no—
221Dic73—44no—
222C2×#3231—731nomaximal, Sylow
223C2×C73—42no—
224C2×C73#323114yescomplemented
225C2×C73C2×#53611yescharacteristic
226C2×C73C22×#13511yescharacteristic
227C2×C73C22×#13711yescharacteristic
228C2×#533—731no—
229C2×#533D7311yescharacteristic
230#3231—7316no—
231C2×#500—731no—
232C2×#498—731no—
233C2×#487—731no—
234C2×#487—731no—
235C2×#485—734no—
236C2×#479—734no—
237C2×#431—731no—
238C73C2×#323111yescharacteristic, complemented, Sylow
239#533—24no—
240#533—738no—
241#533—1464no—
242#533C2×D7318yes—
243C2×C4⋊Q8—731no—
244C2×C4⋊Q8—731no—
245C2×C4⋊Q8C2×D7311yescharacteristic
246C2×C4⋊Q8C2×D7311yescharacteristic
247C2×#125—21no—
248C2×#125—732no—
249C2×C22⋊Q8—21no—
250C2×C22⋊Q8—1461no—
251C2×C22⋊Q8—1461no—
252C2×C22⋊Q8C2×D7312yes—
253C2×C4×Q8—21no—
254C2×C4×Q8—1461no—
255C2×C4×Q8—1461no—
256C2×C4×Q8C2×D7312yes—
257C2×#117—21no—
258C2×#117—732no—
259C22×C42C2×D7311yescharacteristic
260#500—738no—
261#498—738no—
262#487—738no—
263#487—738no—
264#485—7332no—
265#479—7332no—
266#431—738no—
267C2×#107—734no—
268C2×#106—734no—
269C2×C4⋊C8—732no—
270C2×#103—734no—
271C2×#103—734no—
272C2×C22⋊C8—732no—
273C2×C4×C8—731no—
274C2×C4×C8—731no—
275C22×Q8—21no—
276C22×Q8—1461no—
277C22×Q8—1461no—
278C22×Q8C22×D7312yes—
279C23×C4C22⋊D7311yescharacteristic
280C23×C4C22⋊D7311yescharacteristic
281C23×C4C22×D7311yescharacteristic
282C22×C8—732no—
283C22×C8—732no—
284C4⋊Q8—22no—
285C4⋊Q8—22no—
286C4⋊Q8—734no—
287C4⋊Q8—734no—
288C4⋊Q8—1462no—
289C4⋊Q8—1462no—
290C4⋊Q8C22×D7314yes—
291C4⋊Q8C22×D7314yes—
292#125—28no—
293#125—738no—
294#125—1464no—
295C22⋊Q8—28no—
296C22⋊Q8—24no—
297C22⋊Q8—1468no—
298C22⋊Q8—1468no—
299C22⋊Q8C22×D7318yes—
300C4×Q8—28no—
301C4×Q8—24no—
302C4×Q8—1468no—
303C4×Q8—1468no—
304C4×Q8C22×D7318yes—
305#117—28no—
306#117—738no—
307#117—1464no—
308C2×C4⋊C4—21no—
309C2×C4⋊C4—21no—
310C2×C4⋊C4—21no—
311C2×C4⋊C4—22no—
312C2×C4⋊C4—22no—
313C2×C4⋊C4—732no—
314C2×C4⋊C4—732no—
315C2×C4⋊C4—1462no—
316C2×C4⋊C4—1462no—
317C2×C4⋊C4—1461no—
318C2×C4⋊C4—1461no—
319C2×C4⋊C4C22×D7312yes—
320C2×C22⋊C4—22no—
321C2×C22⋊C4—1462no—
322C2×C42—22no—
323C2×C42—1462no—
324C2×C42C22⋊D7311yescharacteristic
325C2×C42C22⋊D7311yescharacteristic
326C2×C42C22⋊D7314yes—
327C2×C42C22×D7311yescharacteristic
328C2×C42C22×D7311yescharacteristic
329C2×C42C22×D7314yes—
330#107—7316no—
331#106—7316no—
332C4⋊C8—738no—
333#103—7316no—
334#103—7316no—
335C22⋊C8—738no—
336C4×C8—734no—
337C4×C8—734no—
338C24C2×C22⋊D7311yescharacteristic
339C2×Q8—22no—
340C2×Q8—24no—
341C2×Q8—28no—
342C2×Q8—44no—
343C2×Q8—2924no—
344C2×Q8—2924no—
345C2×Q8—1464no—
346C2×Q8—1464no—
347C2×Q8C23×D7314yes—
348C22×C4—24no—
349C22×C4—24no—
350C22×C4—24no—
351C22×C4—22no—
352C22×C4—22no—
353C22×C4—1462no—
354C22×C4—1462no—
355C22×C4C2×C22⋊D7312yes—
356C22×C4C2×C22⋊D7314yes—
357C22×C4C2×C22⋊D7314yes—
358C22×C4C2×C22⋊D7311yescharacteristic
359C22×C4C2×C22⋊D7311yescharacteristic
360C22×C4C2×C22⋊D7311yescharacteristic
361C22×C4C2×C22⋊D7311yescharacteristic
362C22×C4C2×C22⋊D7311yescharacteristic
363C22×C4C23×D7312yes—
364C22×C4C23×D7311yescharacteristic
365C2×C8—734no—
366C2×C8—734no—
367C2×C8—1464no—
368C2×C8—1464no—
369C4⋊C4—24no—
370C4⋊C4—24no—
371C4⋊C4—24no—
372C4⋊C4—28no—
373C4⋊C4—28no—
374C4⋊C4—22no—
375C4⋊C4—734no—
376C4⋊C4—734no—
377C4⋊C4—1468no—
378C4⋊C4—1468no—
379C4⋊C4—1462no—
380C4⋊C4—1462no—
381C4⋊C4—1464no—
382C4⋊C4—1464no—
383C4⋊C4C23×D7314yes—
384C22⋊C4—28no—
385C22⋊C4—1468no—
386C42—28no—
387C42—1468no—
388C42C2×C22⋊D7314yes—
389C42C2×C22⋊D7312yes—
390C42C2×C22⋊D7314yes—
391C42C2×C22⋊D7312yes—
392C42C23×D7312yes—
393C42C23×D7312yes—
394C23—22no—
395C23—22no—
396C23—22no—
397C23C22×C22⋊D7312yes—
398C23C22×C22⋊D7311yescharacteristic
399Q8—28no—
400Q8—44no—
401Q8—48no—
402Q8—2928no—
403Q8—2928no—
404C2×C4—22no—
405C2×C4—22no—
406C2×C4—22no—
407C2×C4—28no—
408C2×C4—24no—
409C2×C4—24no—
410C2×C4—28no—
411C2×C4—24no—
412C2×C4—24no—
413C2×C4—44no—
414C2×C4—44no—
415C2×C4—2924no—
416C2×C4—2924no—
417C2×C4—1464no—
418C2×C4—1464no—
419C2×C4#1455661114yes—
420C2×C4#1455662214yes—
421C2×C4C22×C22⋊D7312yes—
422C2×C4C22×C22⋊D7312yes—
423C2×C4C22×C22⋊D7312yes—
424C2×C4C22×C22⋊D7312yes—
425C2×C4C22×C22⋊D7311yescharacteristic
426C2×C4C22×C22⋊D7312yes—
427C2×C4#1455663814yes—
428C2×C4C24×D7311yescharacteristic
429C8—1464no—
430C8—1464no—
431C22—22no—
432C22—22no—
433C22—22no—
434C22—44no—
435C22#1798915812yes—
436C22C2×#1455661112yes—
437C22C2×#1455662212yes—
438C22C23×C22⋊D7311yescharacteristic
439C4—22no—
440C4—22no—
441C4—22no—
442C4—44no—
443C4—44no—
444C4—2924no—
445C4—2924no—
446C4#1798915812yes—
447C4C2×#1455661114yes—
448C4C2×#1455662214yes—
449C4C2×#1455663812yes—
450C2—42no—
451C2#2262108614yesdirect product factor
452C2C2×#1798915811yescharacteristic
453C2C22×#1455661111yescharacteristic
454C2C22×#1455662211yescharacteristic
subgroupG/H
centerC23C22×C22⋊D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#533×C73C2
socleC23×C73C22×D4
prime radicalC24×C73C2×D4
hypercenterC2×#533D73
hypocenterC73C2×#3231
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×#533

Complements

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

NH ≅ G/Ntype
2. #22621086C2direct (N × H)
3. C2×#17988990C2semidirect
4. C2×#17988983C2semidirect
5. C2×#17988937C2semidirect
6. C2×#17988937C2semidirect
8. C2×#17988894C2semidirect
21. #17988990C22semidirect
22. #17988983C22semidirect
23. #17988937C22semidirect
24. #17988937C22semidirect
26. #17988894C22semidirect
224. C2×C73#3231semidirect
238. C73C2×#3231semidirect
451. C2#22621086direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179891442
#226210862
C2×#179889902
C2×#179889832
C2×#179889372
C2×#179889252
C2×#179888942
C2×#179886402
C2×#533×C732
C2×#323173