Finite Group Databasebeta

← C4×#17989557 #34019951

Subgroups — C4×#17989557 #34019951

Order 18688.

2246 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×#17989557C212yesmaximal
2C2×C4×#11924037C212yesmaximal, complemented
3#22625657C214yesmaximal, complemented
4C4×C22⋊#10596833C214yesmaximal, complemented
5#22625594C212yesmaximal, complemented
6C23×C4×Dic73C211yesmaximal, characteristic
7C22×#11924037C2214yes—
8#17989557C4116yesdirect product factor
9C2×C22⋊#10596833C2218yes—
10C4×#11924037—28no—
11C2×#14556646C2214yescomplemented
12C2×C4×#10596833C2214yescomplemented
13#17989453C2218yescomplemented
14C24×Dic73C411yescharacteristic
15C24×Dic73C2211yescharacteristic
16C22×C4×Dic73—28no—
17C22×C4×Dic73C411yescharacteristic
18C22×C4×Dic73C412yes—
19C22×C4×Dic73C411yescharacteristic
20C22×C4×Dic73C412yes—
21C22×C4×Dic73C2211yescharacteristic
22C22×C4×Dic73C2212yes—
23C22×C4×Dic73C2212yes—
24C22×C4×Dic73C2211yescharacteristic
25C24×C4×C73C411yescharacteristic
26C2×#11924037—28no—
27C2×#11924037—28no—
28C2×#11924037C2×C4116yescomplemented
29C22×#10596833C2318yes—
30C22⋊#10596833C2×C4132yescomplemented
31#14556646—28no—
32C4×#10596833—28no—
33C23×Dic73—24no—
34C23×Dic73—28no—
35C23×Dic73—24no—
36C23×Dic73—24no—
37C23×Dic73C2×C418yes—
38C23×Dic73C2×C411yescharacteristic
39C23×Dic73C2×C412yes—
40C23×Dic73C2×C411yescharacteristic
41C23×Dic73C2×C412yes—
42C23×Dic73C2×C411yescharacteristic
43C23×Dic73C2×C412yes—
44C23×Dic73C2312yes—
45C23×Dic73C2311yescharacteristic
46C2×C4×Dic73—24no—
47C2×C4×Dic73—24no—
48C2×C4×Dic73—28no—
49C2×C4×Dic73—28no—
50C2×C4×Dic73—28no—
51C2×C4×Dic73—28no—
52C2×C4×Dic73—24no—
53C2×C4×Dic73C2×C412yes—
54C2×C4×Dic73C2×C412yes—
55C2×C4×Dic73C2×C412yes—
56C2×C4×Dic73C2×C412yes—
57C2×C4×Dic73C2×C412yes—
58C2×C4×Dic73C2×C411yescharacteristic
59C2×C4×Dic73C2×C411yescharacteristic
60C2×C4×Dic73D418yes—
61C2×C4×Dic73C2312yes—
62C2×C4×Dic73C2311yescharacteristic
63C2×C4×Dic73C2311yescharacteristic
64C25×C73C2×C411yescharacteristic
65C23×C4×C73—24no—
66C23×C4×C73—28no—
67C23×C4×C73C2×C411yescharacteristic
68C23×C4×C73C2×C412yes—
69C23×C4×C73C2×C411yescharacteristic
70C23×C4×C73C2×C412yes—
71#11924037—232no—
72C2×#10596833—28no—
73C2×#10596833—28no—
74C2×#10596833C22×C4116yescomplemented
75C22×Dic73—232no—
76C22×Dic73—22no—
77C22×Dic73—22no—
78C22×Dic73—22no—
79C22×Dic73—24no—
80C22×Dic73—24no—
81C22×Dic73—24no—
82C22×Dic73—24no—
83C22×Dic73—24no—
84C22×Dic73—232no—
85C22×Dic73—24no—
86C22×Dic73—24no—
87C22×Dic73—24no—
88C22×Dic73—24no—
89C22×Dic73—24no—
90C22×Dic73—24no—
91C22×Dic73C4214yes—
92C22×Dic73C4218yes—
93C22×Dic73C22⋊C414yes—
94C22×Dic73M1618yescomplemented
95C22×Dic73C22×C412yes—
96C22×Dic73C22×C418yes—
97C22×Dic73C22×C411yescharacteristic
98C22×Dic73C22×C412yes—
99C22×Dic73C22×C411yescharacteristic
100C22×Dic73C22×C414yes—
101C22×Dic73C22×C411yescharacteristic
102C22×Dic73C2×D414yes—
103C22×Dic73#4114yes—
104C22×Dic73C2411yescharacteristic
105C4×Dic73—24no—
106C4×Dic73—24no—
107C4×Dic73—24no—
108C4×Dic73—24no—
109C4×Dic73—24no—
110C4×Dic73—24no—
111C4×Dic73C22⋊C414yes—
112C4×Dic73C22⋊C414yes—
113C4×Dic73C2×D414yes—
114C4×Dic73C2×D414yes—
115C24×C73—22no—
116C24×C73—22no—
117C24×C73—24no—
118C24×C73—24no—
119C24×C73C4214yes—
120C24×C73C22×C411yescharacteristic
121C24×C73C22×C412yes—
122C22×C4×C73—232no—
123C22×C4×C73—22no—
124C22×C4×C73—24no—
125C22×C4×C73—24no—
126C22×C4×C73—24no—
127C22×C4×C73—24no—
128C22×C4×C73—24no—
129C22×C4×C73—24no—
130C22×C4×C73—24no—
131C22×C4×C73C22⋊C414yes—
132C22×C4×C73M1618yescomplemented
133C22×C4×C73C22×C411yescharacteristic
134C22×C4×C73C22×C412yes—
135C22×C4×C73C22×C411yescharacteristic
136C23×C73—28no—
137C23×C73—216no—
138C23×C73—28no—
139C23×C73—22no—
140C23×C73—22no—
141C23×C73—22no—
142C23×C73—22no—
143C23×C73—22no—
144C23×C73—22no—
145C23×C73—28no—
146C23×C73—216no—
147C23×C73C2×C4212yes—
148C23×C73C2×C4214yes—
149C23×C73C2×C22⋊C412yes—
150C23×C73#11712yes—
151C23×C73C2×M1614yes—
152C23×C73C2×M1614yes—
153C23×C73C23×C411yescharacteristic
154C2×C4×C73—216no—
155C2×C4×C73—28no—
156C2×C4×C73—22no—
157C2×C4×C73—22no—
158C2×C4×C73—22no—
159C2×C4×C73—28no—
160C2×C4×C73—216no—
161C2×C4×C73C2×C22⋊C412yes—
162C2×C4×C73C2×C22⋊C412yes—
163C2×C4×C73C2×M1614yes—
164C2×C4×C73C2×M1614yes—
165C2×Dic73—216no—
166C2×Dic73—28no—
167C2×Dic73—22no—
168C2×Dic73—22no—
169C2×Dic73—22no—
170C2×Dic73—22no—
171C2×Dic73—22no—
172C2×Dic73—28no—
173C2×Dic73—216no—
174C2×Dic73—216no—
175C2×Dic73—28no—
176C2×Dic73—216no—
177C2×Dic73C2×C4214yes—
178C2×Dic73C2×C4212yes—
179C2×Dic73C2×C22⋊C412yes—
180C2×Dic73C2×C22⋊C412yes—
181C2×Dic73C2×C22⋊C412yes—
182C2×Dic73#11712yes—
183C2×Dic73C4×D4116yes—
184C2×Dic73C2×M1614yes—
185C2×Dic73C2×M1614yes—
186C2×Dic73C23×C412yes—
187C2×Dic73C22×D412yes—
188C2×Dic73C2×#4112yes—
189#10596833—216no—
190C22×C73—232no—
191C22×C73—24no—
192C22×C73—24no—
193C22×C73—22no—
194C22×C73—24no—
195C22×C73—22no—
196C22×C73—24no—
197C22×C73—24no—
198C22×C73—24no—
199C22×C73—24no—
200C22×C73—24no—
201C22×C73C4×C22⋊C414yes—
202C22×C73C4×M1618yescomplemented
203C22×C73C22×C4211yescharacteristic
204C22×C73C22×C22⋊C411yescharacteristic
205C22×C73C2×#11711yescharacteristic
206C22×C73C22×M1612yes—
207C22×C73C22×M1612yes—
208C4×C73—22no—
209C4×C73—24no—
210C4×C73#40714yescomplemented
211Dic73—22no—
212Dic73—24no—
213Dic73—24no—
214Dic73C4×C22⋊C414yes—
215Dic73#40714yescomplemented
216Dic73C2×C4×D414yes—
217C4×#407—731nomaximal, Sylow
218C2×C73—24no—
219C2×C73—28no—
220C2×C73C2×C4×C22⋊C411yescharacteristic
221C2×C73C2×C4×M1612yes—
222C2×C73C2×#40711yescharacteristic
223C2×C73C2×#40711yescharacteristic
224C2×C73#292012yes—
225C23×C42—731no—
226C2×#407—732no—
227C2×C4×M16—732no—
228#1749—734no—
229C4×C22⋊C8—734no—
230#1728—732no—
231C73C4×#40711yescharacteristic, complemented, Sylow
232C24×C4—731no—
233C24×C4—731no—
234C24×C4#6440811yescharacteristic
235C22×M16—734no—
236C22×C42—731no—
237C22×C42—732no—
238C22×C42—732no—
239C22×C42—731no—
240C22×C42—731no—
241C22×C42—731no—
242C22×C42—732no—
243C22×C42—732no—
244C22×C42—1468no—
245#407—7316no—
246C2×C22⋊C8—738no—
247C4×M16—1468no—
248C2×#97—734no—
249C2×C4×C8—734no—
250#336—738no—
251C25C2×#6440811yescharacteristic
252C23×C4—24no—
253C23×C4—28no—
254C23×C4—731no—
255C23×C4—738no—
256C23×C4—732no—
257C23×C4—732no—
258C23×C4—732no—
259C23×C4—731no—
260C23×C4—731no—
261C23×C4—732no—
262C23×C4—731no—
263C23×C4—1464no—
264C23×C4—1468no—
265C23×C4—1464no—
266C23×C4—1464no—
267C23×C4C2×#6440812yes—
268C23×C4C2×#6440811yescharacteristic
269C23×C4C2×#6440811yescharacteristic
270C23×C4C2×#6440812yes—
271C2×M16—7316no—
272C2×M16—1468no—
273C2×M16—1468no—
274C22×C8—738no—
275C2×C42—738no—
276C2×C42—731no—
277C2×C42—731no—
278C2×C42—731no—
279C2×C42—731no—
280C2×C42—732no—
281C2×C42—732no—
282C2×C42—732no—
283C2×C42—732no—
284C2×C42—732no—
285C2×C42—732no—
286C2×C42—1468no—
287C2×C42—1468no—
288C2×C42—1468no—
289C2×C42—1468no—
290C2×C42—1464no—
291C2×C42—1464no—
292C2×C42—1464no—
293C22⋊C8—7332no—
294#97—1468no—
295C4×C8—1468no—
296C24—24no—
297C24—24no—
298C24—22no—
299C24—22no—
300C24C4×#6440814yes—
301C24C22×#6440812yes—
302C24C22×#6440811yescharacteristic
303C22×C4—232no—
304C22×C4—24no—
305C22×C4—22no—
306C22×C4—24no—
307C22×C4—24no—
308C22×C4—24no—
309C22×C4—24no—
310C22×C4—24no—
311C22×C4—24no—
312C22×C4—731no—
313C22×C4—731no—
314C22×C4—731no—
315C22×C4—734no—
316C22×C4—734no—
317C22×C4—734no—
318C22×C4—738no—
319C22×C4—732no—
320C22×C4—731no—
321C22×C4—732no—
322C22×C4—738no—
323C22×C4—734no—
324C22×C4—738no—
325C22×C4—734no—
326C22×C4—1464no—
327C22×C4—1464no—
328C22×C4—1464no—
329C22×C4—1464no—
330C22×C4—1464no—
331C22×C4—1464no—
332C22×C4—1464no—
333C22×C4—1464no—
334C22×C4—14632no—
335C22×C4—1464no—
336C22×C4—1464no—
337C22×C4—14632no—
338C22×C4—1464no—
339C22×C4—1462no—
340C22×C4—1462no—
341C22×C4—1462no—
342C22×C4C22⋊#6440814yes—
343C22×C4#1192403718yescomplemented
344C22×C4C22×#6440812yes—
345C22×C4C22×#6440811yescharacteristic
346C22×C4C22×#6440811yescharacteristic
347M16—14632no—
348C2×C8—7316no—
349C2×C8—1468no—
350C2×C8—1468no—
351C42—734no—
352C42—734no—
353C42—734no—
354C42—734no—
355C42—1464no—
356C42—1464no—
357C42—1464no—
358C42—1464no—
359C42—1464no—
360C42—1464no—
361C23—28no—
362C23—28no—
363C23—216no—
364C23—22no—
365C23—22no—
366C23—22no—
367C23—22no—
368C23—22no—
369C23—22no—
370C23—28no—
371C23—216no—
372C23C2×C4×#6440812yes—
373C23C2×C4×#6440814yes—
374C23C2×C22⋊#6440812yes—
375C23#1455667012yes—
376C23C2×#1192403714yes—
377C23D73⋊M1614yes—
378C23C23×#6440811yescharacteristic
379C2×C4—28no—
380C2×C4—216no—
381C2×C4—22no—
382C2×C4—22no—
383C2×C4—22no—
384C2×C4—28no—
385C2×C4—216no—
386C2×C4—732no—
387C2×C4—732no—
388C2×C4—732no—
389C2×C4—732no—
390C2×C4—732no—
391C2×C4—732no—
392C2×C4—732no—
393C2×C4—734no—
394C2×C4—7316no—
395C2×C4—734no—
396C2×C4—732no—
397C2×C4—734no—
398C2×C4—14616no—
399C2×C4—14616no—
400C2×C4—14616no—
401C2×C4—1468no—
402C2×C4—14616no—
403C2×C4—1468no—
404C2×C4—1462no—
405C2×C4—1462no—
406C2×C4—1462no—
407C2×C4—1462no—
408C2×C4—1462no—
409C2×C4—1468no—
410C2×C4C2×C22⋊#6440812yes—
411C2×C4C2×C22⋊#6440812yes—
412C2×C4C2×#1192403714yes—
413C2×C4C2×#1192403714yes—
414C8—14616no—
415C22—232no—
416C22—24no—
417C22—24no—
418C22—24no—
419C22—24no—
420C22—24no—
421C22—24no—
422C22—24no—
423C22—22no—
424C22—24no—
425C22—22no—
426C22C4×C22⋊#6440814yes—
427C22C4×#1192403718yescomplemented
428C22C22×C4×#6440811yescharacteristic
429C22C22×C22⋊#6440811yescharacteristic
430C22C2×#1455667011yescharacteristic
431C22C22×#1192403712yes—
432C22C2×D73⋊M1612yes—
433C4—24no—
434C4—22no—
435C4—734no—
436C4—734no—
437C4—734no—
438C4—1464no—
439C4—1462no—
440C4—1464no—
441C4#1798955714yesdirect product factor
442C2—24no—
443C2—28no—
444C2C2×C4×C22⋊#6440811yescharacteristic
445C2C2×C4×#1192403712yes—
446C2C2×#1798955711yescharacteristic
447C2D73⋊#40711yescharacteristic
448C2#2262660712yes—
subgroupG/H
centerC22×C4C22×#64408
commutatorC22×C73C22×C42
FrattiniC23C23×#64408
FittingC24×C4×C73C4
socleC23×C73C23×C4
prime radicalC25×C73C2×C4
cosocleC22×Dic73C24
hypercenterC24×C4#64408
hypocenterC73C4×#407
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C24×C4

Complements

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

NH ≅ G/Ntype
2. C2×C4×#11924037C2semidirect
3. #22625657C2semidirect
4. C4×C22⋊#10596833C2semidirect
5. #22625594C2semidirect
8. #17989557C4direct (N × H)
11. C2×#14556646C22semidirect
12. C2×C4×#10596833C22semidirect
13. #17989453C22semidirect
28. C2×#11924037C2×C4semidirect
30. C22⋊#10596833C2×C4semidirect
74. C2×#10596833C22×C4semidirect
94. C22×Dic73M16semidirect
132. C22×C4×C73M16semidirect
202. C22×C73C4×M16semidirect
210. C4×C73#407semidirect
215. Dic73#407semidirect
231. C73C4×#407semidirect
343. C22×C4#11924037semidirect
427. C22C4×#11924037semidirect
441. C4#17989557direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179895572
C2×C4×#119240372
#226256572
C4×C22⋊#105968332
#226255942
C23×C4×Dic732
C4×#40773