Finite Group Databasebeta

← C2×#22620826 #33956684

Subgroups — C2×#22620826 #33956684

Order 18688.

2122 conjugacy classes of subgroups.

The subgroup lattice has 378 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989158C212yesmaximal
2#22620826C2116yesmaximal, direct product factor
3C2×#17988929C214yesmaximal, complemented
4C2×#17988845C212yesmaximal, complemented
5C2×#17988828C212yesmaximal, complemented
6C2×#17988745C214yesmaximal, complemented
7C2×#408×C73C211yesmaximal, characteristic
8C23×Dic146C2212yes—
9C22×Dic292C2212yes—
10C22×Dic292C2212yes—
11#17989158—28no—
12#17989158C22116yes—
13C2×#14556589—22no—
14C2×#14556578—22no—
15C2×#14556572—22no—
16C2×#14556572—22no—
17C2×#14556570C2214yes—
18C2×#14556570C2214yes—
19C2×#14556550C2212yes—
20#17988929C22132yescomplemented
21#17988845C22116yescomplemented
22#17988828C22116yescomplemented
23#17988745C22132yescomplemented
24C2×#14556525C2212yes—
25C2×#14556523C2212yes—
26C2×#14556516C2214yes—
27C2×#14556516C2214yes—
28C22×#41×C73C2211yescharacteristic
29C22×M16×C73C2211yescharacteristic
30C23×C8×C73C2211yescharacteristic
31#408×C73C2218yes—
32C2×C22⋊C8×C73C2214yes—
33C22×Dic146—22no—
34C22×Dic146—24no—
35C22×Dic146—44no—
36C22×Dic146—44no—
37C22×Dic146C2314yes—
38C22×Dic146C2318yes—
39C23×Dic73—22no—
40C2×Dic292—44no—
41C2×Dic292—44no—
42C2×Dic292C2318yes—
43C2×Dic292C2318yes—
44#14556589—216no—
45#14556578—216no—
46#14556572—216no—
47#14556572—216no—
48#14556570—28no—
49#14556570—28no—
50#14556570C23116yes—
51#14556570C23116yes—
52#14556550—24no—
53#14556550C2318yes—
54C2×C4⋊Dic73C2314yes—
55C2×#11924007—24no—
56C2×#11924007—24no—
57C2×C22⋊Dic73—22no—
58C2×C22⋊Dic73—24no—
59C2×C22⋊Dic73—24no—
60C2×C4×Dic73—22no—
61#14556525C2318yes—
62#14556523C2318yes—
63#14556516C23116yes—
64#14556516C23116yes—
65C2×#41×C73—42no—
66C2×#41×C73—42no—
67C2×#41×C73D414yes—
68C2×#41×C73C2314yes—
69C22×Q8×C73D411yescharacteristic
70C22×D4×C73D411yescharacteristic
71C22×D4×C73D412yes—
72C23×C4×C73C2312yes—
73C23×C4×C73C2311yescharacteristic
74C2×M16×C73—42no—
75C2×M16×C73C2314yes—
76C22×C8×C73—42no—
77C22×C8×C73C2312yes—
78C22×C8×C73C2312yes—
79C22×C8×C73C2314yes—
80C22⋊C8×C73C23116yes—
81C2×Dic146—28no—
82C2×Dic146—28no—
83C2×Dic146—24no—
84C2×Dic146—28no—
85C2×Dic146—48no—
86C2×Dic146—48no—
87C2×Dic146—48no—
88C2×Dic146—416no—
89C2×Dic146C2418yes—
90C22×Dic73—24no—
91C22×Dic73—24no—
92C22×Dic73—28no—
93C22×Dic73—48no—
94Dic292—48no—
95Dic292—48no—
96C4⋊Dic73—24no—
97C4⋊Dic73C2418yes—
98#11924007—216no—
99#11924007—216no—
100C22⋊Dic73—28no—
101C22⋊Dic73—216no—
102C22⋊Dic73—216no—
103C4×Dic73—28no—
104C24×C73C2×D411yescharacteristic
105C24×C73C2×D412yes—
106#41×C73—48no—
107#41×C73—44no—
108#41×C73—44no—
109C2×Q8×C73—42no—
110C2×Q8×C73C2×D414yes—
111C2×D4×C73—42no—
112C2×D4×C73—44no—
113C2×D4×C73C2×D414yes—
114C2×D4×C73C2×D418yes—
115C22×C4×C73—22no—
116C22×C4×C73—22no—
117C22×C4×C73—24no—
118C22×C4×C73—24no—
119C22×C4×C73C2×D412yes—
120C22×C4×C73C2×D411yescharacteristic
121C22×C4×C73C2×D414yes—
122C22×C4×C73C2×D412yes—
123C22×C4×C73C2414yes—
124C22×C4×C73C2412yes—
125C22×C4×C73C2411yescharacteristic
126M16×C73—44no—
127C2×C8×C73—24no—
128C2×C8×C73—24no—
129C2×C8×C73—44no—
130C2×C8×C73C2414yes—
131C2×C8×C73C2414yes—
132C23×C73—22no—
133C23×C73—24no—
134C23×C73—24no—
135C23×C73—28no—
136C23×C73C22×D412yes—
137C23×C73C22×D414yes—
138C23×C73C22×D411yescharacteristic
139Q8×C73—44no—
140D4×C73—48no—
141D4×C73—44no—
142C2×C4×C73—22no—
143C2×C4×C73—24no—
144C2×C4×C73—24no—
145C2×C4×C73—28no—
146C2×C4×C73—22no—
147C2×C4×C73—22no—
148C2×C4×C73—24no—
149C2×C4×C73—24no—
150C2×C4×C73C22×D414yes—
151C2×C4×C73C22×D412yes—
152C2×C4×C73C22×D411yescharacteristic
153C2×C4×C73H(5,𝔽2)12yes—
154C2×C4×C73H(5,𝔽2)12yes—
155C2×C4×C73C2511yescharacteristic
156C2×Dic73—28no—
157C2×Dic73—28no—
158C2×Dic73—416no—
159C2×Dic73—48no—
160C2×Dic73—48no—
161Dic146—28no—
162Dic146—28no—
163Dic146—416no—
164Dic146—48no—
165C8×C73—24no—
166C8×C73—24no—
167C22×C73—24no—
168C22×C73—22no—
169C22×C73—24no—
170C22×C73—28no—
171C22×C73—44no—
172C22×C73—48no—
173C22×C73#53412yes—
174C22×C73#57814yes—
175C22×C73C23×D411yescharacteristic
176C4×C73—24no—
177C4×C73—22no—
178C4×C73#53412yes—
179C4×C73C2×H(5,𝔽2)11yescharacteristic
180C4×C73C2×H(5,𝔽2)11yescharacteristic
181Dic73—48no—
182Dic73—48no—
183C2×#3202—731nomaximal, Sylow
184C2×C73—44no—
185C2×C73—42no—
186C2×C73#320214yescomplemented
187C2×C73C2×#53411yescharacteristic
188C2×C73C2×#57812yes—
189C2×#536—732no—
190#3202—7316no—
191C2×#485—734no—
192C2×#470—732no—
193C2×#467—732no—
194C2×#451—734no—
195C2×#408D7311yescharacteristic
196C73C2×#320211yescharacteristic, complemented, Sylow
197C22×#41C2×D7311yescharacteristic
198C23×Q8—732no—
199C22×Q16—732no—
200C22×Q16—732no—
201C22×M16C2×D7311yescharacteristic
202C23×C8C2×D7311yescharacteristic
203#536—7316no—
204#536—1468no—
205C2×C4⋊Q8—1462no—
206C2×#124—1462no—
207C2×#123—1462no—
208C2×#123—1462no—
209C2×C22⋊Q8—734no—
210C2×C22⋊Q8—734no—
211C2×#117—732no—
212#485—7332no—
213#470—7316no—
214#467—7316no—
215#451—7332no—
216C2×#107—732no—
217C2×#106—732no—
218C2×#103—734no—
219C2×#103—734no—
220#408C2×D7318yes—
221C2×C22⋊C8C2×D7314yes—
222C2×#41—42no—
223C2×#41—42no—
224C2×#41D29214yes—
225C2×#41C22×D7314yes—
226C22×Q8—2924no—
227C22×Q8—2924no—
228C22×Q8—738no—
229C22×Q8—734no—
230C22×Q8—1462no—
231C22×Q8—1464no—
232C22×Q8D29211yescharacteristic
233C22×D4D29211yescharacteristic
234C22×D4D29212yes—
235C23×C4—1462no—
236C23×C4C22×D7312yes—
237C23×C4C22×D7311yescharacteristic
238C2×Q16—2924no—
239C2×Q16—2924no—
240C2×Q16—738no—
241C2×Q16—738no—
242C2×M16—42no—
243C2×M16C22×D7314yes—
244C22×C8—42no—
245C22×C8C22×D7312yes—
246C22×C8C22×D7312yes—
247C22×C8C22×D7314yes—
248C4⋊Q8—14616no—
249#124—14616no—
250#123—14616no—
251#123—14616no—
252C22⋊Q8—7316no—
253C22⋊Q8—7316no—
254C22⋊Q8—1468no—
255C22⋊Q8—1468no—
256#117—738no—
257#117—1464no—
258C2×C4⋊C4—734no—
259C2×C4⋊C4—1464no—
260C2×C4⋊C4—1464no—
261C2×C22⋊C4—1462no—
262C2×C22⋊C4—1464no—
263C2×C22⋊C4—1464no—
264C2×C42—1462no—
265#107—738no—
266#106—738no—
267#103—7316no—
268#103—7316no—
269C22⋊C8C22×D73116yes—
270C24C2×D29211yescharacteristic
271C24C2×D29212yes—
272#41—48no—
273#41—44no—
274#41—44no—
275C2×Q8—42no—
276C2×Q8—2928no—
277C2×Q8—29216no—
278C2×Q8—2928no—
279C2×Q8—2928no—
280C2×Q8—738no—
281C2×Q8—1468no—
282C2×Q8—1468no—
283C2×Q8—1464no—
284C2×Q8—1468no—
285C2×Q8C2×D29214yes—
286C2×D4—44no—
287C2×D4—42no—
288C2×D4C2×D29214yes—
289C2×D4C2×D29218yes—
290C22×C4—22no—
291C22×C4—22no—
292C22×C4—24no—
293C22×C4—24no—
294C22×C4—2928no—
295C22×C4—1468no—
296C22×C4—1464no—
297C22×C4—1464no—
298C22×C4C2×D29214yes—
299C22×C4C2×D29212yes—
300C22×C4C2×D29212yes—
301C22×C4C2×D29211yescharacteristic
302C22×C4C23×D7314yes—
303C22×C4C23×D7312yes—
304C22×C4C23×D7311yescharacteristic
305Q16—2928no—
306Q16—2928no—
307M16—44no—
308C2×C8—24no—
309C2×C8—24no—
310C2×C8—44no—
311C2×C8C23×D7314yes—
312C2×C8C23×D7314yes—
313C4⋊C4—738no—
314C4⋊C4—14616no—
315C4⋊C4—14616no—
316C4⋊C4—1464no—
317C22⋊C4—1468no—
318C22⋊C4—14616no—
319C22⋊C4—14616no—
320C42—1468no—
321C23—24no—
322C23—28no—
323C23—24no—
324C23—22no—
325C23C22×D29212yes—
326C23C22×D29214yes—
327C23C22×D29211yescharacteristic
328Q8—44no—
329Q8—29216no—
330Q8—2928no—
331Q8—1468no—
332Q8—1468no—
333D4—48no—
334D4—44no—
335C2×C4—24no—
336C2×C4—22no—
337C2×C4—28no—
338C2×C4—24no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—24no—
342C2×C4—24no—
343C2×C4—29216no—
344C2×C4—2928no—
345C2×C4—2928no—
346C2×C4—1468no—
347C2×C4—1468no—
348C2×C4C22×D29214yes—
349C2×C4C22×D29212yes—
350C2×C4C22×D29211yescharacteristic
351C2×C4#1455663612yes—
352C2×C4#1455663612yes—
353C2×C4C24×D7311yescharacteristic
354C8—24no—
355C8—24no—
356C22—24no—
357C22—22no—
358C22—24no—
359C22—28no—
360C22—48no—
361C22—44no—
362C22#1798914912yes—
363C22#1798940414yes—
364C22C23×D29211yescharacteristic
365C4—24no—
366C4—22no—
367C4—2928no—
368C4—2928no—
369C4#1798914912yes—
370C4C2×#1455663611yescharacteristic
371C4C2×#1455663611yescharacteristic
372C2—44no—
373C2—42no—
374C2#2262082614yesdirect product factor
375C2C2×#1798914911yescharacteristic
376C2C2×#1798940412yes—
subgroupG/H
centerC23C22×D292
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#408×C73C2
socleC23×C73C22×D4
prime radicalC22×#41×C73C22
hypercenterC2×#408D73
hypocenterC73C2×#3202
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×#41 ◁ C2×#408

Complements

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

NH ≅ G/Ntype
2. #22620826C2direct (N × H)
3. C2×#17988929C2semidirect
4. C2×#17988845C2semidirect
5. C2×#17988828C2semidirect
6. C2×#17988745C2semidirect
20. #17988929C22semidirect
21. #17988845C22semidirect
22. #17988828C22semidirect
23. #17988745C22semidirect
186. C2×C73#3202semidirect
196. C73C2×#3202semidirect
374. C2#22620826direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179891582
#226208262
C2×#179889292
C2×#179888452
C2×#179888282
C2×#179887452
C2×#408×C732
C2×#320273