Finite Group Databasebeta

← C2×#22577770 #31791127

Subgroups — C2×#22577770 #31791127

Order 17536.

384 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 141 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17984086C211yesmaximal, characteristic
2C2×#17984079C211yesmaximal, characteristic
3#22577770C218yesmaximal, direct product factor
4C2×#17984013C211yesmaximal, characteristic
5C2×#17984012C211yesmaximal, characteristic
6C2×#17984011C211yesmaximal, characteristic
7C2×#17983998C211yesmaximal, characteristic
8C2×#103×C137C211yesmaximal, characteristic
9C22×Dic274C2211yescharacteristic
10C22×#11764040C2211yescharacteristic
11#17984086—22no—
12#17984086C2214yes—
13#17984079—22no—
14#17984079C2214yes—
15C2×C4⋊Dic137—21no—
16C2×C4⋊Dic137C2211yescharacteristic
17C2×#14555489—21no—
18C2×#14555489—21no—
19C2×#14555489—21no—
20C2×C4×Dic137C2211yescharacteristic
21#17984013C2214yes—
22#17984012C2214yes—
23#17984011C2214yes—
24#17983998C2214yes—
25C22×Q8×C137C2211yescharacteristic
26C22×C8×C137C2211yescharacteristic
27C2×C4⋊C4×C137C2211yescharacteristic
28#103×C137C2214yes—
29C2×Dic274—21no—
30C2×Dic274—22no—
31C2×Dic274—22no—
32C2×Dic274C2312yes—
33C22×Dic137—21no—
34C22×Dic137—21no—
35C22×Dic137D411yescharacteristic
36C22×Dic137D411yescharacteristic
37C2×#11764040—22no—
38C2×#11764040C2312yes—
39C4⋊Dic137—24no—
40C4⋊Dic137—21no—
41C4⋊Dic137C2312yes—
42#14555489—24no—
43#14555489—24no—
44#14555489—24no—
45C4×Dic137D412yes—
46C4×Dic137C2312yes—
47C2×Q8×C137—21no—
48C2×Q8×C137—22no—
49C2×Q8×C137—22no—
50C2×Q8×C137C2312yes—
51C22×C4×C137—21no—
52C22×C4×C137—21no—
53C22×C4×C137C2311yescharacteristic
54C2×C8×C137—22no—
55C2×C8×C137C2312yes—
56C4⋊C4×C137—21no—
57C4⋊C4×C137C2312yes—
58Dic274—22no—
59Dic274—22no—
60Dic274—42no—
61C2×Dic137—22no—
62C2×Dic137—22no—
63C2×Dic137—22no—
64C2×Dic137—22no—
65C2×Dic137—42no—
66C2×Dic137—42no—
67C2×Dic137C2×D412yes—
68C2×Dic137C2×D412yes—
69#11764040—22no—
70C23×C137C2×D411yescharacteristic
71Q8×C137—22no—
72Q8×C137—22no—
73Q8×C137—42no—
74C2×C4×C137—22no—
75C2×C4×C137—22no—
76C2×C4×C137—42no—
77C2×C4×C137—42no—
78C2×C4×C137C2×D411yescharacteristic
79C2×C4×C137#4112yes—
80C2×C4×C137#4112yes—
81C2×C4×C137C2411yescharacteristic
82C8×C137—22no—
83C22×C137#12412yes—
84C22×C137#13712yes—
85C22×C137#13712yes—
86C22×C137C22×D411yescharacteristic
87C4×C137—42no—
88C4×C137—42no—
89C4×C137#12412yes—
90C4×C137C2×#4111yescharacteristic
91C4×C137C2×#4111yescharacteristic
92Dic137—22no—
93Dic137—22no—
94Dic137—42no—
95Dic137—42no—
96C2×C137#49114yescomplemented
97C2×C137C2×#12411yescharacteristic
98C2×C137C2×#13711yescharacteristic
99C2×C137C2×#13711yescharacteristic
100C137C2×#49111yescharacteristic, complemented, Sylow
101C2×#491—1371nomaximal, Sylow
102C2×C4⋊Q8—1371no—
103C2×#125—1371no—
104#491—1378no—
105C2×#103—1371no—
106C2×#103—1371no—
107C2×#103—1371no—
108C2×#103D13711yescharacteristic
109C2×#97—1371no—
110C22×Q8—1371no—
111C22×Q8C2×D13711yescharacteristic
112C22×C8—1371no—
113C22×C8C2×D13711yescharacteristic
114C4⋊Q8—2742no—
115C4⋊Q8—1374no—
116#125—2742no—
117#125—1374no—
118C2×C4⋊C4—2741no—
119C2×C4⋊C4—2741no—
120C2×C4⋊C4—2741no—
121C2×C4⋊C4—2741no—
122C2×C4⋊C4—1371no—
123C2×C4⋊C4C2×D13711yescharacteristic
124C2×C42—1371no—
125#103—1374no—
126#103—1374no—
127#103—1374no—
128#103C2×D13714yes—
129#97—1374no—
130C2×Q8—21no—
131C2×Q8—22no—
132C2×Q8—22no—
133C2×Q8—2741no—
134C2×Q8—2742no—
135C2×Q8—2742no—
136C2×Q8—1372no—
137C2×Q8C22×D13712yes—
138C22×C4—21no—
139C22×C4—21no—
140C22×C4—2741no—
141C22×C4—2741no—
142C22×C4—1371no—
143C22×C4—1371no—
144C22×C4C22×D13711yescharacteristic
145C2×C8—22no—
146C2×C8—2742no—
147C2×C8—1372no—
148C2×C8C22×D13712yes—
149C4⋊C4—21no—
150C4⋊C4—2744no—
151C4⋊C4—2744no—
152C4⋊C4—2744no—
153C4⋊C4—2744no—
154C4⋊C4—2741no—
155C4⋊C4—1372no—
156C4⋊C4C22×D13712yes—
157C42—1372no—
158C42—1372no—
159C23D4×D13711yescharacteristic
160Q8—22no—
161Q8—22no—
162Q8—42no—
163Q8—2742no—
164Q8—2742no—
165Q8—5482no—
166C2×C4—22no—
167C2×C4—22no—
168C2×C4—42no—
169C2×C4—42no—
170C2×C4—2742no—
171C2×C4—2742no—
172C2×C4—2742no—
173C2×C4—2742no—
174C2×C4—5482no—
175C2×C4—5482no—
176C2×C4—1372no—
177C2×C4—1372no—
178C2×C4D4×D13711yescharacteristic
179C2×C4#1455550912yes—
180C2×C4#1455551012yes—
181C2×C4C23×D13711yescharacteristic
182C8—22no—
183C8—2742no—
184C22#1798407412yes—
185C22#1798411712yes—
186C22#1798412012yes—
187C22C2×D4×D13711yescharacteristic
188C4—42no—
189C4—42no—
190C4—2742no—
191C4—2742no—
192C4—5482no—
193C4—5482no—
194C4#1798407412yes—
195C4C2×#1455550911yescharacteristic
196C4C2×#1455551011yescharacteristic
197C2#2257777014yesdirect product factor
198C2C2×#1798407411yescharacteristic
199C2C2×#1798411711yescharacteristic
200C2C2×#1798412011yescharacteristic
subgroupG/H
centerC23D4×D137
commutator, cosocleC2×C4×C137C24
FrattiniC2×C4C23×D137
FittingC2×#103×C137C2
socle, prime radicalC23×C137C2×D4
hypercenterC2×#103D137
hypocenterC137C2×#491
LCSG ▷ C2×C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#103

Complements

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

NH ≅ G/Ntype
3. #22577770C2direct (N × H)
96. C2×C137#491semidirect
100. C137C2×#491semidirect
197. C2#22577770direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179840862
C2×#179840792
#225777702
C2×#179840132
C2×#179840122
C2×#179840112
C2×#179839982
C2×#103×C1372
C2×#491137