Finite Group Databasebeta

← C2×#22625184 #34015917

Subgroups — C2×#22625184 #34015917

Order 18688.

1326 conjugacy classes of subgroups.

The subgroup lattice has 434 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989607C212yesmaximal, complemented
2#22625184C218yesmaximal, direct product factor
3C2×#17989433C212yesmaximal, complemented
4C2×#17989431C212yesmaximal
5C22×#14556548C211yesmaximal, characteristic
6#17989607—24no—
7#17989607C2218yescomplemented
8C2×#14556658—22no—
9C2×C22⋊#10596833C2214yes—
10C2×#14556646—22no—
11#17989433C2218yescomplemented
12#17989431C2218yes—
13C23×C4×D73C411yescharacteristic
14C2×#14556548—22no—
15C2×#14556548—22no—
16C2×#14556548—24no—
17C2×#14556548C414yes—
18C2×#14556548C2214yes—
19C22×#11924007C411yescharacteristic
20C22×#11924007C2211yescharacteristic
21C22×#11924005C411yescharacteristic
22C22×#11924005C2211yescharacteristic
23C22×C4×Dic73C2211yescharacteristic
24C22×C42×C73C411yescharacteristic
25C22×#10596833—24no—
26#14556658—28no—
27C22⋊#10596833—24no—
28C22⋊#10596833C2318yes—
29#14556646—28no—
30C24×D73C2×C411yescharacteristic
31C23×Dic73C2×C411yescharacteristic
32C23×Dic73C2×C411yescharacteristic
33C23×Dic73C2311yescharacteristic
34C22×C4×D73—24no—
35C22×C4×D73—24no—
36C22×C4×D73—22no—
37C22×C4×D73—21no—
38C22×C4×D73—21no—
39C22×C4×D73C2×C414yes—
40#14556548—28no—
41#14556548—28no—
42#14556548—28no—
43#14556548—28no—
44C2×#11924007—22no—
45C2×#11924007—22no—
46C2×#11924007—22no—
47C2×#11924007—22no—
48C2×#11924007C2×C414yes—
49C2×#11924007C2×C412yes—
50C2×#11924007C2312yes—
51C2×#11924005—22no—
52C2×#11924005—22no—
53C2×#11924005—22no—
54C2×#11924005—22no—
55C2×#11924005C2×C414yes—
56C2×#11924005C2×C412yes—
57C2×#11924005C2312yes—
58C2×C4×Dic73C2×C412yes—
59C2×C4×Dic73D412yes—
60C2×C4×Dic73D412yes—
61C2×C4×Dic73D414yes—
62C2×C4×Dic73C2312yes—
63C23×C4×C73C2×C411yescharacteristic
64C23×C4×C73C2×C411yescharacteristic
65C23×C4×C73C2×C411yescharacteristic
66C2×C42×C73—22no—
67C2×C42×C73—21no—
68C2×C42×C73—21no—
69C2×C42×C73C2×C414yes—
70C2×#10596833—28no—
71C2×#10596833—48no—
72C23×D73—21no—
73C23×D73—21no—
74C23×D73—22no—
75C23×D73—42no—
76C23×D73—42no—
77C23×D73M1614yes—
78C23×D73C22×C412yes—
79C22×Dic73—21no—
80C22×Dic73—21no—
81C22×Dic73—22no—
82C22×Dic73—42no—
83C22×Dic73—42no—
84C22×Dic73C22⋊C412yes—
85C22×Dic73C22⋊C412yes—
86C22×Dic73M1614yes—
87C22×Dic73C22×C412yes—
88C22×Dic73C22×C411yescharacteristic
89C22×Dic73C22×C412yes—
90C22×Dic73C2×D412yes—
91C22×Dic73C2×D412yes—
92C22×Dic73C2411yescharacteristic
93C2×C4×D73—216no—
94C2×C4×D73—28no—
95C2×C4×D73—28no—
96C2×C4×D73—28no—
97C2×C4×D73—24no—
98C2×C4×D73—24no—
99C2×C4×D73—28no—
100#11924007—24no—
101#11924007—28no—
102#11924007—24no—
103#11924005—24no—
104#11924005—28no—
105#11924005—24no—
106C4×Dic73C22⋊C414yes—
107C4×Dic73C22⋊C414yes—
108C4×Dic73C2×D414yes—
109C4×Dic73C2×D414yes—
110C24×C73C22×C411yescharacteristic
111C22×C4×C73—22no—
112C22×C4×C73—22no—
113C22×C4×C73—21no—
114C22×C4×C73—21no—
115C22×C4×C73—21no—
116C22×C4×C73—21no—
117C22×C4×C73—42no—
118C22×C4×C73—42no—
119C22×C4×C73C22⋊C412yes—
120C22×C4×C73C22⋊C411yescharacteristic
121C22×C4×C73C22⋊C411yescharacteristic
122C22×C4×C73C22×C412yes—
123C22×C4×C73C22×C412yes—
124C22×C4×C73C22×C412yes—
125C42×C73—24no—
126C42×C73—24no—
127C23×C73—22no—
128C23×C73—22no—
129C23×C73C2×C22⋊C411yescharacteristic
130C23×C73C2×C22⋊C411yescharacteristic
131C23×C73C2×M1612yes—
132C23×C73C2×M1612yes—
133C23×C73C23×C411yescharacteristic
134C22×D73—22no—
135C22×D73—22no—
136C22×D73—24no—
137C22×D73—24no—
138C22×D73—42no—
139C22×D73—42no—
140C22×D73—48no—
141C22×D73—42no—
142C22×D73—42no—
143C22×D73—48no—
144C22×D73—42no—
145C22×D73—42no—
146C22×D73C2×M1614yes—
147C2×C4×C73—22no—
148C2×C4×C73—22no—
149C2×C4×C73—24no—
150C2×C4×C73—22no—
151C2×C4×C73—22no—
152C2×C4×C73—22no—
153C2×C4×C73—22no—
154C2×C4×C73—42no—
155C2×C4×C73—42no—
156C2×C4×C73—42no—
157C2×C4×C73—42no—
158C2×C4×C73—42no—
159C2×C4×C73—42no—
160C2×C4×C73C2×C22⋊C412yes—
161C2×C4×C73C2×C22⋊C412yes—
162C2×Dic73—22no—
163C2×Dic73—22no—
164C2×Dic73—24no—
165C2×Dic73—24no—
166C2×Dic73—24no—
167C2×Dic73—24no—
168C2×Dic73—42no—
169C2×Dic73—41no—
170C2×Dic73—42no—
171C2×Dic73—42no—
172C2×Dic73—41no—
173C2×Dic73C2×C22⋊C412yes—
174C2×Dic73C2×C22⋊C414yes—
175C2×Dic73C2×M1614yes—
176C2×Dic73C22×D412yes—
177C4×D73—216no—
178C4×D73—216no—
179#10596833—48no—
180C22×C73—21no—
181C22×C73—21no—
182C22×C73—21no—
183C22×C73—21no—
184C22×C73—24no—
185C22×C73—24no—
186C22×C73#40712yes—
187C22×C73#40712yes—
188C22×C73#41012yes—
189C22×C73#41312yes—
190C22×C73C22×C22⋊C411yescharacteristic
191C22×C73C22×M1611yescharacteristic
192C22×C73C22×M1611yescharacteristic
193C2×D73—24no—
194C2×D73—44no—
195C2×D73—48no—
196C2×D73—42no—
197C2×D73—42no—
198C2×D73—48no—
199C2×D73—44no—
200C4×C73—22no—
201C4×C73—22no—
202C4×C73—42no—
203C4×C73—42no—
204Dic73—24no—
205Dic73—22no—
206Dic73—22no—
207Dic73—24no—
208C2×#1464—731nomaximal, Sylow
209C2×C73—21no—
210C2×C73—21no—
211C2×C73—22no—
212C2×C73#146414yescomplemented
213C2×C73C2×#40711yescharacteristic
214C2×C73C2×#41011yescharacteristic
215C2×C73C2×#41311yescharacteristic
216D73—44no—
217C22×#117—731no—
218C2×#432—732no—
219#1464—738no—
220C2×#324—732no—
221C2×#323—732no—
222C73C2×#146411yescharacteristic, complemented, Sylow
223C24×C4—731no—
224C2×#117—734no—
225C2×#117—734no—
226C2×#117—1462no—
227C2×#117—1462no—
228C2×#117—1464no—
229C22×C4⋊C4—731no—
230C22×C4⋊C4—731no—
231C22×C22⋊C4—731no—
232C22×C22⋊C4—731no—
233C22×C42—731no—
234C22×C42#6440811yescharacteristic
235#432—738no—
236#432—1464no—
237C2×C4⋊C8—1462no—
238C2×C22⋊C8—734no—
239C2×#97—1462no—
240#324—738no—
241#323—738no—
242C25—731no—
243C23×C4—731no—
244C23×C4—731no—
245C23×C4—731no—
246C23×C4—734no—
247C23×C4—1464no—
248C23×C4—1464no—
249C23×C4—1462no—
250C23×C4—1461no—
251C23×C4—1461no—
252C23×C4C2×#6440811yescharacteristic
253C23×C4C2×#6440811yescharacteristic
254C23×C4C2×#6440811yescharacteristic
255C22×C8—1464no—
256#117—1468no—
257#117—1468no—
258#117—1468no—
259#117—1468no—
260C2×C4⋊C4—732no—
261C2×C4⋊C4—734no—
262C2×C4⋊C4—732no—
263C2×C4⋊C4—1462no—
264C2×C4⋊C4—1462no—
265C2×C4⋊C4—1462no—
266C2×C4⋊C4—1462no—
267C2×C22⋊C4—732no—
268C2×C22⋊C4—734no—
269C2×C22⋊C4—732no—
270C2×C22⋊C4—1462no—
271C2×C22⋊C4—1462no—
272C2×C22⋊C4—1462no—
273C2×C22⋊C4—1462no—
274C2×C42—22no—
275C2×C42—21no—
276C2×C42—21no—
277C2×C42—732no—
278C2×C42—732no—
279C2×C42—734no—
280C2×C42—732no—
281C2×C42—732no—
282C2×C42C2×#6440814yes—
283C4⋊C8—1468no—
284C22⋊C8—738no—
285C22⋊C8—1464no—
286#97—1468no—
287C24—2922no—
288C24—2922no—
289C24—734no—
290C24—732no—
291C24—1462no—
292C24—1461no—
293C24—1461no—
294C24C22×#6440811yescharacteristic
295C22×C4—22no—
296C22×C4—22no—
297C22×C4—21no—
298C22×C4—21no—
299C22×C4—21no—
300C22×C4—21no—
301C22×C4—42no—
302C22×C4—42no—
303C22×C4—2922no—
304C22×C4—2922no—
305C22×C4—731no—
306C22×C4—732no—
307C22×C4—731no—
308C22×C4—732no—
309C22×C4—732no—
310C22×C4—734no—
311C22×C4—732no—
312C22×C4—732no—
313C22×C4—732no—
314C22×C4—1468no—
315C22×C4—1468no—
316C22×C4—14616no—
317C22×C4—1468no—
318C22×C4—1468no—
319C22×C4—1462no—
320C22×C4—1461no—
321C22×C4—1461no—
322C22×C4—1464no—
323C22×C4—1464no—
324C22×C4C22⋊#6440812yes—
325C22×C4C22⋊#6440811yescharacteristic
326C22×C4C22⋊#6440811yescharacteristic
327C22×C4C22×#6440812yes—
328C22×C4C22×#6440812yes—
329C22×C4C22×#6440812yes—
330C2×C8—2928no—
331C2×C8—1468no—
332C4⋊C4—1464no—
333C4⋊C4—1464no—
334C4⋊C4—1468no—
335C22⋊C4—1464no—
336C22⋊C4—1468no—
337C22⋊C4—1464no—
338C42—24no—
339C42—24no—
340C42—734no—
341C42—734no—
342C42—734no—
343C42—734no—
344C23—22no—
345C23—22no—
346C23—2928no—
347C23—2922no—
348C23—2922no—
349C23—2928no—
350C23—2922no—
351C23—2922no—
352C23—2922no—
353C23—2922no—
354C23—734no—
355C23—1462no—
356C23—1462no—
357C23—1464no—
358C23—1464no—
359C23C2×C22⋊#6440811yescharacteristic
360C23C2×C22⋊#6440811yescharacteristic
361C23D73⋊M1612yes—
362C23D73⋊M1612yes—
363C23C23×#6440811yescharacteristic
364C2×C4—22no—
365C2×C4—22no—
366C2×C4—24no—
367C2×C4—22no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—22no—
371C2×C4—42no—
372C2×C4—42no—
373C2×C4—42no—
374C2×C4—42no—
375C2×C4—42no—
376C2×C4—42no—
377C2×C4—2921no—
378C2×C4—2922no—
379C2×C4—2921no—
380C2×C4—2922no—
381C2×C4—2922no—
382C2×C4—732no—
383C2×C4—732no—
384C2×C4—734no—
385C2×C4—734no—
386C2×C4—14616no—
387C2×C4—14616no—
388C2×C4—1462no—
389C2×C4—1462no—
390C2×C4—1464no—
391C2×C4—1464no—
392C2×C4—1464no—
393C2×C4—1464no—
394C2×C4C2×C22⋊#6440812yes—
395C2×C4C2×C22⋊#6440812yes—
396C8—2928no—
397C22—24no—
398C22—24no—
399C22—21no—
400C22—21no—
401C22—21no—
402C22—21no—
403C22—2924no—
404C22—2924no—
405C22—2928no—
406C22—2928no—
407C22—2922no—
408C22—2922no—
409C22—1464no—
410C22#1798955912yes—
411C22#1798955912yes—
412C22#1798956612yes—
413C22#1798957312yes—
414C22C22×C22⋊#6440811yescharacteristic
415C22C2×D73⋊M1611yescharacteristic
416C22C2×D73⋊M1611yescharacteristic
417C4—22no—
418C4—22no—
419C4—42no—
420C4—42no—
421C4—1464no—
422C4—1462no—
423C4—1462no—
424C4—1464no—
425C2—21no—
426C2—21no—
427C2—22no—
428C2—2924no—
429C2#2262518414yesdirect product factor
430C2C2×#1798955911yescharacteristic
431C2C2×#1798956611yescharacteristic
432C2C2×#1798957311yescharacteristic
subgroupG/H
centerC23C2×C22⋊#64408
commutatorC23×C73C23×C4
FrattiniC23C23×#64408
FittingC22×C42×C73C4
socleC23×C73C2×C22⋊C4
prime radicalC24×D73C2×C4
cosocleC22×Dic73C24
hypercenterC22×C42#64408
hypocenterC73C2×#1464
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
1. C2×#17989607C2semidirect
2. #22625184C2direct (N × H)
3. C2×#17989433C2semidirect
7. #17989607C22semidirect
11. #17989433C22semidirect
212. C2×C73#1464semidirect
222. C73C2×#1464semidirect
429. C2#22625184direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179896072
#226251842
C2×#179894332
C2×#179894312
C22×#145565482
C2×#146473