Finite Group Databasebeta

← C2×#22626842 #34031870

Subgroups — C2×#22626842 #34031870

Order 18688.

1794 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22626842C2116yesmaximal, direct product factor
2C2×#17989638C212yesmaximal, complemented
3C2×#17989637C212yesmaximal, complemented
4C2×#17989636C212yesmaximal, complemented
5C2×Q8×#10596833C212yesmaximal, complemented
6C2×#17989612C214yesmaximal
7C2×#17989606C211yesmaximal, characteristic
8C2×#17989606C211yesmaximal, characteristic
9C2×#17989142C211yesmaximal, characteristic
10#17989638C22116yescomplemented
11#17989637C22116yescomplemented
12#17989636C22116yescomplemented
13Q8×#10596833C22116yescomplemented
14#17989612C22132yes—
15#17989606C2218yes—
16#17989606C2218yes—
17C2×#14556658C2214yes—
18C2×C4⋊#10596833C2211yescharacteristic
19C2×C4⋊#10596833C2211yescharacteristic
20C2×C4⋊#10596833C2211yescharacteristic
21C2×C4⋊#10596833C2211yescharacteristic
22C2×C4⋊#10596833C2214yes—
23C2×#14556648C2212yes—
24C2×#14556648C2212yes—
25C2×#14556646C2214yes—
26C2×C4×#10596833C2212yes—
27C2×C4×#10596833C2212yes—
28C2×C4×#10596833C2214yes—
29#17989142C418yes—
30#17989142C2218yes—
31C2×#14556591C411yescharacteristic
32C2×#14556582C412yes—
33C2×#14556571C412yes—
34C2×#14556567C412yes—
35C2×Q8×Dic73C2212yes—
36C2×#14556556C2212yes—
37C2×#14556549C2212yes—
38C2×C42×D73C2211yescharacteristic
39C2×C4⋊Q8×C73C411yescharacteristic
40C22×#10596833C2312yes—
41C22×#10596833C2312yes—
42C22×#10596833C2312yes—
43C22×#10596833C2312yes—
44#14556658C23116yes—
45C4⋊#10596833C2314yes—
46C4⋊#10596833C23116yes—
47C4⋊#10596833C2314yes—
48C4⋊#10596833C2314yes—
49C4⋊#10596833C2314yes—
50#14556648C2318yes—
51#14556648C2318yes—
52#14556646C23116yes—
53C4×#10596833C23116yes—
54C4×#10596833C2318yes—
55C4×#10596833C2318yes—
56C22×Dic146C2×C412yes—
57C22×C4×D73C2×C411yescharacteristic
58C22×C4×D73C2×C411yescharacteristic
59C22×C4×D73C2311yescharacteristic
60#14556591C2×C418yes—
61#14556582C2×C4116yes—
62#14556571C2×C4116yes—
63#14556567C2×C4116yes—
64Q8×Dic73C2×C418yes—
65Q8×Dic73C2318yes—
66#14556556C2×C418yes—
67#14556556C2318yes—
68#14556549C2×C418yes—
69#14556549C2318yes—
70C2×C4⋊Dic73C2×C412yes—
71C2×C4⋊Dic73C2×C412yes—
72C2×C4⋊Dic73C2×C414yes—
73C2×#11924007C2×C414yes—
74C2×#11924005C2×C414yes—
75C2×C4×Dic73C2×C411yescharacteristic
76C2×C4×Dic73C2311yescharacteristic
77C2×C4×Dic73C2311yescharacteristic
78C2×C4×Dic73C2314yes—
79C42×D73C2×C414yes—
80C42×D73C2314yes—
81C22×Q8×C73C2×C412yes—
82C4⋊Q8×C73C2×C418yes—
83C2×C4⋊C4×C73C2×C412yes—
84C2×C4⋊C4×C73C2×C412yes—
85C2×C42×C73C2×C411yescharacteristic
86C2×#10596833—24no—
87C2×#10596833—24no—
88C2×#10596833—24no—
89C2×#10596833—24no—
90C2×#10596833C2414yes—
91C2×#10596833C2414yes—
92C2×#10596833C2414yes—
93C2×#10596833C2414yes—
94C23×D73C22×C411yescharacteristic
95C2×Dic146—28no—
96C2×Dic146C22×C418yes—
97C22×Dic73C22×C411yescharacteristic
98C22×Dic73C22×C411yescharacteristic
99C22×Dic73C22×C414yes—
100C22×Dic73C2411yescharacteristic
101C2×C4×D73—24no—
102C2×C4×D73—24no—
103C2×C4×D73—22no—
104C2×C4×D73—22no—
105C2×C4×D73C22×C412yes—
106C2×C4×D73C22×C414yes—
107C2×C4×D73C22×C414yes—
108C2×C4×D73C2412yes—
109C4⋊Dic73C22×C418yes—
110C4⋊Dic73C22×C418yes—
111C4⋊Dic73C22×C4116yes—
112#11924007C22×C4116yes—
113#11924005C22×C4116yes—
114C4×Dic73C22×C412yes—
115C4×Dic73C22×C412yes—
116C4×Dic73C22×C414yes—
117C4×Dic73C22×C418yes—
118C4×Dic73C2412yes—
119C4×Dic73C2412yes—
120C4×Dic73C2418yes—
121C2×Q8×C73—28no—
122C2×Q8×C73C22×C418yes—
123C22×C4×C73C22×C411yescharacteristic
124C22×C4×C73C22×C414yes—
125C22×C4×C73C22×C411yescharacteristic
126C22×C4×C73C22×C411yescharacteristic
127C4⋊C4×C73C22×C418yes—
128C4⋊C4×C73C22×C418yes—
129C42×C73C22×C414yes—
130C23×C73C23×C411yescharacteristic
131C22×D73—22no—
132C22×D73—22no—
133C22×D73—22no—
134C22×D73C23×C412yes—
135Q8×C73—216no—
136C2×C4×C73—22no—
137C2×C4×C73—28no—
138C2×C4×C73#13114yes—
139C2×C4×C73#13114yes—
140C2×C4×C73C23×C412yes—
141C2×C4×C73C23×C418yes—
142C2×C4×C73C23×C412yes—
143C2×C4×C73C23×C412yes—
144C2×Dic73—22no—
145C2×Dic73—22no—
146C2×Dic73—28no—
147C2×Dic73C23×C412yes—
148C2×Dic73C23×C412yes—
149C2×Dic73C23×C418yes—
150C2×Dic73C23×C411yescharacteristic
151C2×Dic732−1+412yes—
152C2×Dic732−1+412yes—
153C2×Dic73C2511yescharacteristic
154C4×D73—28no—
155C4×D73—28no—
156C4×D73—24no—
157C4×D73—22no—
158C4×D73—22no—
159Dic146—216no—
160#10596833—24no—
161#10596833—24no—
162#10596833—24no—
163#10596833—24no—
164C22×C73#51912yes—
165C22×C73C2×#13112yes—
166C22×C73C2×#13112yes—
167C22×C73C24×C411yescharacteristic
168C2×D73—22no—
169C2×D73—22no—
170C2×D73—22no—
171C2×D73—44no—
172C4×C73—22no—
173C4×C73—28no—
174C4×C73C2×#13114yes—
175C4×C73C2×#13114yes—
176Dic73—28no—
177Dic73—22no—
178Dic73—22no—
179Dic73#51912yes—
180Dic73C2×2−1+411yescharacteristic
181Dic73C2×2−1+411yescharacteristic
182C2×#2986—731nomaximal, Sylow
183C2×C73#298614yescomplemented
184C2×C73C2×#51911yescharacteristic
185C2×C73C22×#13111yescharacteristic
186C2×C73C22×#13111yescharacteristic
187D73—42no—
188C2×#533—731no—
189#2986—7316no—
190C2×#446—732no—
191C2×#446—732no—
192C2×C8×Q8—732no—
193C2×C8×Q8—732no—
194C2×#433—734no—
195C2×#431—731no—
196C2×#431—731no—
197C73C2×#298611yescharacteristic, complemented, Sylow
198#533—738no—
199#533—738no—
200C2×C4⋊Q8—731no—
201C2×C4⋊Q8#6440811yescharacteristic
202C2×#125—732no—
203C2×C22⋊Q8—732no—
204C2×C22⋊Q8—732no—
205C2×C4×Q8—732no—
206C2×C4×Q8—732no—
207C2×#117—732no—
208C22×C42—731no—
209#446—7316no—
210#446—7316no—
211C8×Q8—7316no—
212C8×Q8—7316no—
213#433—7332no—
214#431—738no—
215#431—738no—
216C2×C4⋊C8—731no—
217C2×C4⋊C8—731no—
218C2×C4⋊C8—731no—
219C2×C4⋊C8—731no—
220C2×C4⋊C8—734no—
221C2×C4⋊C8—734no—
222C2×C22⋊C8—732no—
223C2×C22⋊C8—732no—
224C2×#97—734no—
225C2×C4×C8—732no—
226C2×C4×C8—732no—
227C2×C4×C8—734no—
228C22×Q8—732no—
229C22×Q8C2×#6440812yes—
230C23×C4—731no—
231C23×C4—731no—
232C23×C4—731no—
233C22×C8—732no—
234C22×C8—732no—
235C22×C8—732no—
236C22×C8—732no—
237C4⋊Q8—738no—
238C4⋊Q8C2×#6440818yes—
239#125—7316no—
240C22⋊Q8—7316no—
241C22⋊Q8—7316no—
242C4×Q8—738no—
243C4×Q8—738no—
244C4×Q8—738no—
245C4×Q8—738no—
246#117—738no—
247#117—738no—
248C2×C4⋊C4—732no—
249C2×C4⋊C4—734no—
250C2×C4⋊C4—734no—
251C2×C4⋊C4—732no—
252C2×C4⋊C4C2×#6440812yes—
253C2×C4⋊C4C2×#6440812yes—
254C2×C22⋊C4—734no—
255C2×C42—734no—
256C2×C42—731no—
257C2×C42—731no—
258C2×C42—731no—
259C2×C42—734no—
260C2×C42—734no—
261C2×C42C2×#6440811yescharacteristic
262C4⋊C8—734no—
263C4⋊C8—734no—
264C4⋊C8—734no—
265C4⋊C8—734no—
266C4⋊C8—7316no—
267C4⋊C8—7316no—
268C22⋊C8—738no—
269C22⋊C8—738no—
270#97—7316no—
271C4×C8—738no—
272C4×C8—738no—
273C4×C8—7316no—
274C24—731no—
275C2×Q8—28no—
276C2×Q8—738no—
277C2×Q8—1468no—
278C2×Q8C22×#6440818yes—
279C22×C4—731no—
280C22×C4—731no—
281C22×C4—731no—
282C22×C4—734no—
283C22×C4—732no—
284C22×C4—734no—
285C22×C4—734no—
286C22×C4—732no—
287C22×C4—1462no—
288C22×C4—1462no—
289C22×C4—1464no—
290C22×C4—1464no—
291C22×C4C22×#6440811yescharacteristic
292C22×C4C22×#6440814yes—
293C22×C4C22×#6440811yescharacteristic
294C22×C4C22×#6440811yescharacteristic
295C2×C8—734no—
296C2×C8—734no—
297C2×C8—734no—
298C2×C8—734no—
299C2×C8—1464no—
300C2×C8—1464no—
301C2×C8—1464no—
302C2×C8—1464no—
303C4⋊C4—7316no—
304C4⋊C4—738no—
305C4⋊C4—7316no—
306C4⋊C4—738no—
307C4⋊C4C22×#6440818yes—
308C4⋊C4C22×#6440818yes—
309C22⋊C4—7316no—
310C42—732no—
311C42—732no—
312C42—734no—
313C42—738no—
314C42—732no—
315C42—732no—
316C42—738no—
317C42C22×#6440814yes—
318C23—732no—
319C23—1462no—
320C23—1462no—
321C23—1462no—
322C23C23×#6440811yescharacteristic
323Q8—216no—
324Q8—14616no—
325C2×C4—22no—
326C2×C4—28no—
327C2×C4—732no—
328C2×C4—732no—
329C2×C4—731no—
330C2×C4—731no—
331C2×C4—732no—
332C2×C4—732no—
333C2×C4—738no—
334C2×C4—1462no—
335C2×C4—1462no—
336C2×C4—1464no—
337C2×C4—1462no—
338C2×C4—1462no—
339C2×C4—1468no—
340C2×C4—1468no—
341C2×C4—1468no—
342C2×C4#1455667814yes—
343C2×C4#1455667914yes—
344C2×C4C23×#6440812yes—
345C2×C4C23×#6440818yes—
346C2×C4C23×#6440812yes—
347C2×C4C23×#6440812yes—
348C8—1464no—
349C8—1464no—
350C8—1464no—
351C8—1464no—
352C22—2924no—
353C22—1462no—
354C22—1462no—
355C22—1462no—
356C22#1798965512yes—
357C22C2×#1455667812yes—
358C22C2×#1455667912yes—
359C22C24×#6440811yescharacteristic
360C4—22no—
361C4—28no—
362C4—731no—
363C4—731no—
364C4—732no—
365C4—1462no—
366C4—1462no—
367C4—1468no—
368C4C2×#1455667814yes—
369C4C2×#1455667914yes—
370C2—2922no—
371C2#2262684214yesdirect product factor
372C2C2×#1798965511yescharacteristic
373C2C22×#1455667811yescharacteristic
374C2C22×#1455667911yescharacteristic
subgroupG/H
centerC23C23×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
FittingC2×C4⋊Q8×C73C4
socleC23×C73C23×C4
prime radicalC23×D73C22×C4
cosocleC2×Dic73C25
hypercenterC2×C4⋊Q8#64408
hypocenterC73C2×#2986
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #22626842C2direct (N × H)
2. C2×#17989638C2semidirect
3. C2×#17989637C2semidirect
4. C2×#17989636C2semidirect
5. C2×Q8×#10596833C2semidirect
10. #17989638C22semidirect
11. #17989637C22semidirect
12. #17989636C22semidirect
13. Q8×#10596833C22semidirect
183. C2×C73#2986semidirect
197. C73C2×#2986semidirect
371. C2#22626842direct (N × H)

Maximal subgroups

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

subgroupindex
#226268422
C2×#179896382
C2×#179896372
C2×#179896362
C2×Q8×#105968332
C2×#179896122
C2×#179896062
C2×#179891422
C2×#298673